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[Bug 1072196] Re: mythfilldatabase crashed with SIGSEGV in calloc()

 

We really do appreciate you opening this ticket to help improve
Mythbuntu, but it needs to be closed for a number of reasons. The
biggest one is that upstream has moved on to a new version and believes
this to be fixed. Could you please verify if this issue still exists in
the latest version?

Please do not let the closing of this ticket dissuade you from opening a
new ticket if this (or any other) problem occurs with the newer
versions.

** Changed in: mythbuntu
       Status: New => Expired

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https://bugs.launchpad.net/bugs/1072196

Title:
  mythfilldatabase crashed with SIGSEGV in calloc()

Status in Mythbuntu, Ubuntu derivative focused upon MythTV:
  Expired

Bug description:
  mythfilldatabase has been crashing for me ever since I upgraded to the
  latest version of Ubuntu and MythTV.  It does not happen at every
  instance, but does happen atleast once a day.  I have not noticed any
  drawbacks in my system due to this - my TV schedules are still
  populated, so have ignored it till now.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: mythtv-backend 2:0.26.0+fixes.20121026.0de21aa-0ubuntu0mythbuntu2 [origin: LP-PPA-mythbuntu-0.26]
  ProcVersionSignature: Ubuntu 3.2.0-32.51-generic 3.2.30
  Uname: Linux 3.2.0-32-generic x86_64
  .var.log.mythtv.mtd.log:
   mtd started at Mon Nov 1 21:02:22 2010
   mtd is running on a host called duper
   21:02:22: Waiting for connections/jobs
   21:02:22: mtd is listening on port 2442
  .var.log.mythtv.mythavtest.log:
   
  .var.log.mythtv.mythccextractor.log:
   
  .var.log.mythtv.mythfilldatabase.log:
   
  .var.log.mythtv.mythjobqueue.log:
   
  .var.log.mythtv.mythmediaserver.log:
   
  .var.log.mythtv.mythshutdown.log:
   
  .var.log.mythtv.mythutil.log:
   
  .var.log.mythtv.mythwelcome.log:
   
  ApportVersion: 2.0.1-0ubuntu14
  Architecture: amd64
  CrashCounter: 1
  CrashDB: mythbuntu
  Date: Sun Oct 28 04:46:04 2012
  ExecutablePath: /usr/bin/mythfilldatabase
  InstallationMedia: Mythbuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
  Installed_mythtv_dbg: 0.0
  ProcCmdline: /usr/bin/mythfilldatabase
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_AU.UTF-8
   SHELL=/bin/sh
  SegvAnalysis:
   Segfault happened at: 0x7f2597133df2:	mov    0x8(%rbx),%rdx
   PC (0x7f2597133df2) ok
   source "0x8(%rbx)" (0x100000009) not located in a known VMA region (needed readable region)!
   destination "%rdx" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: mythtv
  StacktraceTop:
   ?? () from /lib/x86_64-linux-gnu/libc.so.6
   ?? () from /lib/x86_64-linux-gnu/libc.so.6
   calloc () from /lib/x86_64-linux-gnu/libc.so.6
   ?? () from /usr/lib/nvidia-current/libGL.so.1
   ?? () from /usr/lib/nvidia-current/libGL.so.1
  Title: mythfilldatabase crashed with SIGSEGV in calloc()
  UpgradeStatus: Upgraded to precise on 2012-09-01 (56 days ago)
  UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare video

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