On 16.03.2015 09:51, Tim Waugh wrote: > Maybe it's an avahi bug? Without symbols it's hard to say. >
I have changed the use of main loop functions as you told and released 1.0.67. Since then I get many more crashes. See https://bugs.launchpad.net/ubuntu/+source/cups-filters I have unlocked all bugs (after auto-generation they are all private) so that you can read them. Most have symbolic backtraces and there are many more cups-browsed crashes with 1.0.67 than with 1.0.66. Did you observe similar things in Red Hat or Fedora? I am asking you because you originally introduced the main loop and I never modified anything on the main loop stuff. Till -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1431041 Title: cups-browsed crashed with SIGSEGV in timeout_free() Status in avahi package in Ubuntu: Incomplete Status in cups-filters package in Ubuntu: Confirmed Bug description: happened during update. ProblemType: Crash DistroRelease: Ubuntu 15.04 Package: cups-browsed 1.0.67-0ubuntu1 ProcVersionSignature: Ubuntu 3.19.0-8.8-generic 3.19.1 Uname: Linux 3.19.0-8-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.16.2-0ubuntu2 Architecture: amd64 CupsErrorLog: Date: Wed Mar 11 22:46:42 2015 ExecutablePath: /usr/sbin/cups-browsed InstallationDate: Installed on 2015-03-01 (10 days ago) InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Alpha amd64 (20150224) Lpstat: device for WF-2530: dnssd://EPSON%20WF-2530%20Series._ipp._tcp.local/?uuid=cfe92100-67c4-11d4-a45f-b0e89258fe55 MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. Papersize: a4 PpdFiles: WF-2530: Epson WF-2530 Series - epson-inkjet-printer 1.0.0-1lsb3.2 (Seiko Epson Corporation LSB 3.2) ProcAttrCurrent: /usr/sbin/cups-browsed (enforce) ProcCmdline: /usr/sbin/cups-browsed ProcEnviron: LANG=de_DE.UTF-8 PATH=(custom, no user) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-8-generic root=UUID=b98daf80-990b-45f5-aa26-844ab2d42789 ro quiet splash vt.handoff=7 SegvAnalysis: Segfault happened at: 0x7f03e1e4815a: movl $0x1,0xa8(%rax) PC (0x7f03e1e4815a) ok source "$0x1" ok destination "0xa8(%rax)" (0x000000a8) not located in a known VMA region (needed writable region)! SegvReason: writing NULL VMA Signal: 11 SourcePackage: cups-filters StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/libavahi-glib.so.1 ?? () from /usr/lib/x86_64-linux-gnu/libavahi-client.so.3 ?? () from /usr/lib/x86_64-linux-gnu/libavahi-glib.so.1 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 Title: cups-browsed crashed with SIGSEGV in g_main_context_dispatch() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 04/08/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.70 dmi.board.name: 970DE3/U3S3 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.70:bd04/08/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rn970DE3/U3S3:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1431041/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
