mythbuntu-bugs team mailing list archive

[Thomas Mashos <1168236@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/1168236

Title:
  mythcommflag crashed with SIGSEGV in memalign()

Status in Mythbuntu, Ubuntu derivative focused upon MythTV:
  Expired

Bug description:
  Every time I start this machine, I get an error about mythcommflag
  crashing. This only started after the most recent updates where
  applied.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: mythtv-backend 2:0.26.0+fixes.20130327.69cd78b-0ubuntu0mythbuntu1 [origin: LP-PPA-mythbuntu-0.26]
  ProcVersionSignature: Ubuntu 3.2.0-40.64-generic 3.2.40
  Uname: Linux 3.2.0-40-generic x86_64
  .var.log.mythtv.mythavtest.log:
   
  .var.log.mythtv.mythccextractor.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: 2.0.1-0ubuntu17.1
  Architecture: amd64
  CrashDB: mythbuntu
  Date: Thu Apr 11 04:54:32 2013
  ExecutablePath: /usr/bin/mythcommflag
  InstallationMedia: Mythbuntu 12.04.1 "Precise Pangolin" - Release amd64 (20120818.1)
  Installed_mythtv_dbg: 0.0
  MarkForUpload: True
  ProcCmdline: /usr/bin/mythcommflag -j 101 --noprogress --verbose general --loglevel info --syslog local7
  ProcEnviron:
   TERM=unknown
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7fc11f7ee999:	mov    0x8(%r14),%rcx
   PC (0x7fc11f7ee999) ok
   source "0x8(%r14)" (0x300010100000109) not located in a known VMA region (needed readable region)!
   destination "%rcx" 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
   memalign () from /lib/x86_64-linux-gnu/libc.so.6
   posix_memalign () from /lib/x86_64-linux-gnu/libc.so.6
   av_malloc () from /usr/lib/libmythavutil.so.51
  Title: mythcommflag crashed with SIGSEGV in memalign()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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