[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
As a reminder, the file http://www.draisberghof.de/usb_modeswitch/usb-modeswitch-versions.xml can be monitored for updates; it has download link and md5 value. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Fix Released Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
I have released upstream version 2.6.1 which includes the fixes for recently reported problems. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Fix Released Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
Thank you, I've tested the fix and it mostly works. However, a minor fixup is needed for flawless switching of this particular modem, see https://www.draisberghof.de/usb_modeswitch/bb/viewtopic.php?f=2=2915#p19606 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Fix Released Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
FTR, uploaded 2.6.0-3 to Debian/unstable with the patch mentionned by @digidietze. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Fix Released Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
I've made an attempt to fix the problem of interfaces missing in the original Tcl wrapper. I intend to release 2.6.1 soon. If anybody wants to test, the files are here: https://www.draisberghof.de/usb_modeswitch/bb/viewtopic.php?p=19605#p19605 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Fix Released Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
@Jakub, the change you proposed while fixing the segfault is creating issues for other users as description there https://bugs.launchpad.net/ubuntu/+source/usb- modeswitch/+bug/1866926/comments/8 is that something you would be interesting in trying to resolve? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Fix Released Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
This bug was fixed in the package usb-modeswitch - 2.5.2+repack0-2ubuntu2 --- usb-modeswitch (2.5.2+repack0-2ubuntu2) focal; urgency=medium * debian/patches/dispatcher-c-rewrite.patch: fix SIGSEGV occuring when device has no usb interface 0 and serialization of a NULL pointer into usb_modeswitch cmdline (LP: #1676763) -- Jakub VanÄ›k Sun, 29 Dec 2019 20:51:10 +0100 ** Changed in: usb-modeswitch (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Fix Released Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
** Changed in: usb-modeswitch (Ubuntu) Status: Confirmed => Fix Committed ** Changed in: usb-modeswitch (Ubuntu) Importance: Medium => High -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Fix Committed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
The two patches inside the debdiff fix these bugs:
* First issue is that usb_modeswitch_dispatcher.c crashes when a device
presented to it has no USB interface 0. This is caused by improper
checking for a NULL pointer returned by a interface-lookup function. It
is fixed by adding a null-check and gracefully exiting the program if
there is no interface 0. This should be consistent with how the upstream
Tcl script handled this.
* Second issue is that usb_modeswitch_dispatcher.c writes an unexpected
literal "(null)" string to usb_modeswitch command line. This suprisingly
does not cause any malfunction, because the argument is ignored by
usb_modeswitch. The problem is caused by assignment of NULL to a
variable where strdup("") should have been used instead. The problem is
fixed by using strdup, which is consistent with how this was handled in
other cases as well.
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https://bugs.launchpad.net/bugs/1676763
Title:
usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
Status in usb-modeswitch package in Ubuntu:
Confirmed
Bug description:
Description: Ubuntu Zesty Zapus (development branch)
Release: 17.04
usb-modeswitch:
Instalados: 2.4.0+repack0-1ubuntu1
Candidato: 2.4.0+repack0-1ubuntu1
Tabla de versión:
*** 2.4.0+repack0-1ubuntu1 500
500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages
100 /var/lib/dpkg/status
This error appears just after login.
ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: usb-modeswitch 2.4.0+repack0-1ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3
Uname: Linux 4.10.0-14-generic x86_64
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Tue Mar 28 09:40:09 2017
ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher
InstallationDate: Installed on 2017-03-24 (3 days ago)
InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125)
ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
Signal: 11
SourcePackage: usb-modeswitch
StacktraceTop:
strrchr () at ../sysdeps/x86_64/strrchr.S:32
?? ()
__libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338,
init=, fini=, rtld_fini=,
stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291
?? ()
Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions
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[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
This is a debdiff for Bionic applicable to usb- modeswitch_2.5.2+repack0-2ubuntu1. I built this in pbuilder and it builds successfully, and I installed it, the patch works as intended. ** Patch added: "debdiff against usb-modeswitch_2.5.2+repack0-2ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316326/+files/4-2.5.2+repack0-2ubuntu2.debdiff ** Patch removed: "debian patch against usb-modeswitch_2.2.5+repack0-1ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316290/+files/xenial.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
** Patch removed: "debian patch against usb-modeswitch_2.5.2+repack0-2ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316289/+files/bionic.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
** Information type changed from Public Security to Public -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
The attachment "debian patch against usb- modeswitch_2.5.2+repack0-2ubuntu1" seems to be a debdiff. The ubuntu- sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. If the attachment isn't a patch, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are member of the ~ubuntu-sponsors, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issue please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
The patch for bionic should be applicable to focal as well (current development branch; currently reading https://wiki.ubuntu.com/StableReleaseUpdates ). -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
** Patch added: "debian patch against usb-modeswitch_2.2.5+repack0-1ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316290/+files/xenial.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
I am sorry for uploading the patches multiple times, I wanted them to be clean (i.e. patches ending with .patch, having consistent directory versions, etc) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
** Patch removed: "debian patch against usb-modeswitch_2.5.2+repack0-2ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316287/+files/bionic.patch ** Patch added: "debian patch against usb-modeswitch_2.5.2+repack0-2ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316289/+files/bionic.patch ** Patch removed: "debian patch against usb-modeswitch_2.2.5+repack0-1ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316288/+files/xenial.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
** Patch added: "debian patch against usb-modeswitch_2.2.5+repack0-1ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316288/+files/xenial.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
** Patch removed: "debian patch against usb-modeswitch_2.5.2+repack0-2ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316282/+files/bionic.patch ** Patch added: "debian patch against usb-modeswitch_2.5.2+repack0-2ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316287/+files/bionic.patch ** Patch removed: "debian patch against usb-modeswitch_2.2.5+repack0-1ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316286/+files/xenial.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
I'm sending patch for Xenial. ** Patch added: "debian patch against usb-modeswitch_2.2.5+repack0-1ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316286/+files/xenial.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
Thanks! I have attached a patch for the Bionic release. ** Patch added: "debian patch against usb-modeswitch_2.5.2+repack0-2ubuntu1" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+attachment/5316282/+files/bionic.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
Thanks for the thorough analysis! I will check your patches and apply them upstream accordingly. It's amazing what device engineers come up with to make life more "interesting" ... -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
I have realized that these are two different issues. 1) Ubuntu's version of usb_modeswitch_dispatcher crashes when there is no interface 0. 2) All versions exit prematurely (non-Ubuntu versions exit gracefully) and do not switch the device. Therefore I'd include a fix only for (1) - to make the dispatcher exit gracefully. This could also pass as a SRU. I believe that this should go through SRU because a crash message pops out even when the system is booted from a Bionic live medium, which is a little annoying. However I have no association to Canonical, so this is not something that I can affect. Resolving (2) requires more extensive changes that need to be discussed/merged in upstream first (it is sort of a new feature), so this could be integrated in further releases of Debian/Ubuntu. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
Upstream bugreport: http://www.draisberghof.de/usb_modeswitch/bb/viewtopic.php?f=2=2915 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
I have tried installing the package from Buster. That has resolved the
crash - the program ended gracefully. However the underlying problem is
still there - devices without interface 0 will not work. I think this is
present in upstream as well.
USB_ModeSwitch log from Wed Dec 25 16:35:30 CET 2019
Use global config file: /etc/usb_modeswitch.conf
Raw parameters: {--switch-mode} {1-11}
Use top device dir /sys/bus/usb/devices/1-11
Check class of first interface ...
No access to interface 0. Exit
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to usb-modeswitch in Ubuntu.
https://bugs.launchpad.net/bugs/1676763
Title:
usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
Status in usb-modeswitch package in Ubuntu:
Confirmed
Bug description:
Description: Ubuntu Zesty Zapus (development branch)
Release: 17.04
usb-modeswitch:
Instalados: 2.4.0+repack0-1ubuntu1
Candidato: 2.4.0+repack0-1ubuntu1
Tabla de versión:
*** 2.4.0+repack0-1ubuntu1 500
500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages
100 /var/lib/dpkg/status
This error appears just after login.
ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: usb-modeswitch 2.4.0+repack0-1ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3
Uname: Linux 4.10.0-14-generic x86_64
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Tue Mar 28 09:40:09 2017
ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher
InstallationDate: Installed on 2017-03-24 (3 days ago)
InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125)
ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
Signal: 11
SourcePackage: usb-modeswitch
StacktraceTop:
strrchr () at ../sysdeps/x86_64/strrchr.S:32
?? ()
__libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338,
init=, fini=, rtld_fini=,
stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291
?? ()
Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions
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[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
EDIT: the null-pointer bug only exists in Ubuntu, the interface error bug may exist in upstream as well. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
Hmmm, it seems that this bug exists *only* in Ubuntu and not in Debian.
Ubuntu source package contains a patch that rewrites the
usb_modeswitch_dispatcher program from Tcl to C. While there must have
been good reasons to do this, there is at least one more bug in the
rewritten version.
On line 422 in file usb_modeswitch_dispatcher.c there is an assignment
of NULL to a char pointer. This pointer is later passed to printf when
forming the usb_modeswitch command. Therefore there should be strdup("")
instead of null pointer, as now usb_modeswitch is launched literally
with "(null)" argument produced by printf.
Would it be possible to remove the rewrite and switch back to Tcl (at
least for new releases of Ubuntu)? It seems that the upstream package
has switched to some lightweight Tcl interpreter (Jim). This could
remove some of the reasons why it had to be rewritten (extra
dependencies, boot time?).
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to usb-modeswitch in Ubuntu.
https://bugs.launchpad.net/bugs/1676763
Title:
usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
Status in usb-modeswitch package in Ubuntu:
Confirmed
Bug description:
Description: Ubuntu Zesty Zapus (development branch)
Release: 17.04
usb-modeswitch:
Instalados: 2.4.0+repack0-1ubuntu1
Candidato: 2.4.0+repack0-1ubuntu1
Tabla de versión:
*** 2.4.0+repack0-1ubuntu1 500
500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages
100 /var/lib/dpkg/status
This error appears just after login.
ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: usb-modeswitch 2.4.0+repack0-1ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3
Uname: Linux 4.10.0-14-generic x86_64
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Tue Mar 28 09:40:09 2017
ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher
InstallationDate: Installed on 2017-03-24 (3 days ago)
InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125)
ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6
ProcEnviron:
LANG=es_ES.UTF-8
PATH=(custom, no user)
Signal: 11
SourcePackage: usb-modeswitch
StacktraceTop:
strrchr () at ../sysdeps/x86_64/strrchr.S:32
?? ()
__libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338,
init=, fini=, rtld_fini=,
stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291
?? ()
Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions
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[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
I think that upgrading the modem firmware (I have Sierra Wireless EM7305) might help, but that does not fix the underlying bug / broken assumptions. ** Tags added: bionic -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
Ah, it starts to make sense. usb_modeswitch_dispatcher is called correctly, but it cannot find interface 0 on the device to be switched. However, dmesg contains warning about the same thing: [2.369824] usb 1-11: new high-speed USB device number 5 using xhci_hcd [2.520482] usb 1-11: config 1 has an invalid interface number: 8 but max is 3 [2.520484] usb 1-11: config 1 has no interface number 1 [2.520915] usb 1-11: config 2 has an invalid interface number: 12 but max is 1 [2.520916] usb 1-11: config 2 has an invalid interface number: 13 but max is 1 [2.520917] usb 1-11: config 2 has an invalid interface number: 13 but max is 1 [2.520918] usb 1-11: config 2 has no interface number 0 [2.520919] usb 1-11: config 2 has no interface number 1 [2.521502] usb 1-11: New USB device found, idVendor=1199, idProduct=9041, bcdDevice= 0.06 [2.521503] usb 1-11: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [2.521504] usb 1-11: Product: EM7305 [2.521505] usb 1-11: Manufacturer: Sierra Wireless, Incorporated -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
Very similar crash happens to me on Bionic as well. So far it seems to me that usb_modeswitch_dispatcher is called incorrectly and therefore it crashes when it eventually encounters a NULL pointer. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1676763] Re: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr()
** Information type changed from Private to Public Security -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to usb-modeswitch in Ubuntu. https://bugs.launchpad.net/bugs/1676763 Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() Status in usb-modeswitch package in Ubuntu: Confirmed Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 usb-modeswitch: Instalados: 2.4.0+repack0-1ubuntu1 Candidato: 2.4.0+repack0-1ubuntu1 Tabla de versión: *** 2.4.0+repack0-1ubuntu1 500 500 http://es.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status This error appears just after login. ProblemType: Crash DistroRelease: Ubuntu 17.04 Package: usb-modeswitch 2.4.0+repack0-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Mar 28 09:40:09 2017 ExecutablePath: /usr/sbin/usb_modeswitch_dispatcher InstallationDate: Installed on 2017-03-24 (3 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125) ProcCmdline: /usr/sbin/usb_modeswitch_dispatcher --switch-systemd 1-6 ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) Signal: 11 SourcePackage: usb-modeswitch StacktraceTop: strrchr () at ../sysdeps/x86_64/strrchr.S:32 ?? () __libc_start_main (main=0x555ed4e5f970, argc=3, argv=0x7ffd50b28338, init=, fini=, rtld_fini=, stack_end=0x7ffd50b28328) at ../csu/libc-start.c:291 ?? () Title: usb_modeswitch_dispatcher crashed with SIGSEGV in strrchr() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1676763/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
