mythbuntu-bugs team mailing list archive

[Thomas Mashos <1052517@xxxxxxxxxxxxxxxxxx>]

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/1052517

Title:
  mythtranscode crashed with SIGSEGV in malloc()

Status in Mythbuntu, Ubuntu derivative focused upon MythTV:
  Expired

Bug description:
  I wanted to transcode a nuv (rjpg) record to nuv (mpeg4).

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: mythtv-transcode-utils 2:0.25.2+fixes.20120911.cf06841-0ubuntu0mythbuntu4 [origin: LP-PPA-mythbuntu-0.25]
  ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28
  Uname: Linux 3.2.0-31-generic x86_64
  NonfreeKernelModules: nvidia
  .var.log.mythtv.mythavtest.log:
   
  .var.log.mythtv.mythccextractor.log:
   
  .var.log.mythtv.mythfilldatabase.log:
   
  .var.log.mythtv.mythjobqueue.log:
   
  .var.log.mythtv.mythlcdserver.log:
   
  .var.log.mythtv.mythmediaserver.log:
   
  .var.log.mythtv.mythshutdown.log:
   
  .var.log.mythtv.mythutil.log:
   
  .var.log.mythtv.mythwelcome.log:
   
  ApportVersion: 2.0.1-0ubuntu13
  Architecture: amd64
  CrashCounter: 1
  CrashDB: mythbuntu
  Date: Tue Sep 18 16:01:00 2012
  ExecutablePath: /usr/bin/mythtranscode
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
  Installed_mythtv_dbg: 0.0
  ProcCmdline: /usr/bin/mythtranscode -j 11 --profile autodetect --verbose general --loglevel info --syslog local7
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
  SegvAnalysis:
   Segfault happened at: 0x7fd33f0ed790:	cmp    0x18(%rdx),%rbx
   PC (0x7fd33f0ed790) ok
   source "0x18(%rdx)" (0x7fd34010e7980018) not located in a known VMA region (needed readable region)!
   destination "%rbx" ok
   Stack memory exhausted (SP below stack segment)
  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
   malloc () from /lib/x86_64-linux-gnu/libc.so.6
   ?? () from /usr/lib/nvidia-current/libGL.so.1
   ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.295.40
  Title: mythtranscode crashed with SIGSEGV in malloc()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: audio cdrom dialout video

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