Re: [Bug 459920] Re: Crash at startup
2010/11/20 Aviv <459...@bugs.launchpad.net>:
> Firewall configuration as suggested by 1guess on 2010-10-05 did not help
> me.
>
> #...@###-desktop:~$ gscan2pdf --debug
> (12556): Couldn't connect to query server: IO::Socket::INET: connect:
> Connection refused at /usr/lib/perl5/forks.pm line 3620
> threads::_croak('Couldn\'t connect to query server: IO::Socket::INET:
> connect:...') called at /usr/lib/perl5/forks.pm line 2128
gscan2pdf does not depend directly on IO::Socket::INET, so this is not
a bug in gscan2pdf.
However, assuming that this is a problem with forks, try swapping
forks for threads, as per this patch[1]
[1] http://patch-tracker.debian.org/patch/series/dl/gscan2pdf/0.9.31-2
/replace-forks-with-threads
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Crash at startup
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[Bug 459920] Re: Crash at startup
Firewall configuration as suggested by 1guess on 2010-10-05 did not help
me.
#...@###-desktop:~$ gscan2pdf --debug
(12556): Couldn't connect to query server: IO::Socket::INET: connect:
Connection refused at /usr/lib/perl5/forks.pm line 3620
threads::_croak('Couldn\'t connect to query server: IO::Socket::INET:
connect:...') called at /usr/lib/perl5/forks.pm line 2128
threads::_init_thread('HASH(0x9f9ffe0)') called at /usr/lib/perl5/forks.pm
line 1341
threads::_init_main(1) called at /usr/lib/perl5/forks.pm line 1285
threads::_init() called at /usr/lib/perl5/forks.pm line 498
require forks.pm called at /usr/bin/gscan2pdf line 106
main::BEGIN() called at /usr/lib/perl5/forks.pm line 0
eval {...} called at /usr/lib/perl5/forks.pm line 0
Compilation failed in require at /usr/bin/gscan2pdf line 106.
BEGIN failed--compilation aborted at /usr/bin/gscan2pdf line 106.
Occurs when typing gscan2pdf in terminal
DistroRelease: Ubuntu 10.04
Perl version: 5.10.1-8ubuntu2
Package: gscan2pdf 0.9.29-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-25.45-generic 2.6.32.21+drm33.7
Uname: Linux 2.6.32-25-generic i686
Architecture: i386
Date: Mon Nov 15 10:01:56 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
PackageArchitecture: all
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: gscan2pdf
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Crash at startup
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[Bug 459920] Re: Crash at startup
After modifying forks.pm to output the $PORT in the croak at line 2126 and 2131, I could confirm it was not a reserved port. I then realized that my firewall was blocking the connection (127.0.0.1). I disabled the firewall (iptables) and the application ran perfectly without issue. My issue has been resolved. The steps I used to disable my firewall are: #iptables --flush #iptables -X #iptables --policy INPUT ACCEPT #iptables --policy FORWARD DROP #iptables --policy OUTPUT ACCEPT I manually modified my firewall settings and re-enable to permanently resolve this issue. -- Crash at startup https://bugs.launchpad.net/bugs/459920 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 459920] Re: Crash at startup
** Attachment added: "List of packages when gscan2pdf is installed" https://bugs.launchpad.net/ubuntu/+source/gscan2pdf/+bug/459920/+attachment/1672973/+files/list_of_pkgs_gscan2pdf_re_installed -- Crash at startup https://bugs.launchpad.net/bugs/459920 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 459920] Re: Crash at startup
** Attachment added: "List of packages when gscan2pdf is un-installed" https://bugs.launchpad.net/ubuntu/+source/gscan2pdf/+bug/459920/+attachment/1672972/+files/list_of_pkgs_gscan2pdf_uninstalled -- Crash at startup https://bugs.launchpad.net/bugs/459920 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 459920] Re: Crash at startup
I attempted a basic un-install and re-install and it appears to have had no effect and the list of packages install is the same before un-install and after re-installing. I will attach the list of packages installed when gscan2pdf is installed and also when it is un-installed. -- Crash at startup https://bugs.launchpad.net/bugs/459920 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 459920] Re: Crash at startup
I have the same issue:
$ gscan2pdf
(2151): Couldn't connect to query server: IO::Socket::INET: connect:
Connection timed out at /usr/lib/perl5/forks.pm line 3620
threads::_croak('Couldn\'t connect to query server: IO::Socket::INET:
connect:...') called at /usr/lib/perl5/forks.pm line 2128
threads::_init_thread('HASH(0x1969af0)') called at
/usr/lib/perl5/forks.pm line 1341
threads::_init_main(1) called at /usr/lib/perl5/forks.pm line 1285
threads::_init() called at /usr/lib/perl5/forks.pm line 498
require forks.pm called at /usr/bin/gscan2pdf line 106
main::BEGIN() called at /usr/lib/perl5/forks.pm line 0
eval {...} called at /usr/lib/perl5/forks.pm line 0
Compilation failed in require at /usr/bin/gscan2pdf line 106.
BEGIN failed--compilation aborted at /usr/bin/gscan2pdf line 106.
I have the latest current stable version (10.04) with updates.
$ uname -a
Linux 2guess 2.6.32-25-generic #44-Ubuntu SMP Fri Sep 17 20:05:27 UTC 2010
x86_64 GNU/Linux
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Crash at startup
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[Bug 459920] Re: Crash at startup
Marked as invalid, I can't reproduce on an updated karmic. ** Changed in: gscan2pdf (Ubuntu) Status: New => Invalid -- Crash at startup https://bugs.launchpad.net/bugs/459920 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 459920] Re: Crash at startup
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/34329575/Dependencies.txt ** Attachment added: "XsessionErrors.txt" http://launchpadlibrarian.net/34329576/XsessionErrors.txt -- Crash at startup https://bugs.launchpad.net/bugs/459920 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
