mythcommflag crashed with SIGSEGV

[Jussi Saarinen]

Mythcommflag seems to causing error each time it runs. Only errors that can be found from log file are:

Jul 24 20:30:21 srv01 mythcommflag[29509]: E Decoder avformatdecoder.cpp:4216 (ProcessAudioPacket) AFD: Unknown audio decoding error
Jul 24 20:30:21 srv01 mythcommflag[29509]: E Decoder avformatdecoder.cpp:4379 (GetFrame) decoding error#012#011#011#011eno: Input/output error (5)

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: mythtv-backend 2:0.25.2+fixes.20120725.3256849-0ubuntu0mythbuntu4 [origin: LP-PPA-mythbuntu-0.25]
ProcVersionSignature: Ubuntu 3.2.0-27.43-generic-pae 3.2.21
Uname: Linux 3.2.0-27-generic-pae i686
NonfreeKernelModules: nvidia
.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: 2.0.1-0ubuntu11
Architecture: i386
CrashDB: mythbuntu
Date: Thu Jul 26 11:20:55 2012
ExecutablePath: /usr/bin/mythcommflag
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100223.2)
Installed_mythtv_dbg: 0.0
ProcCmdline: /usr/bin/mythcommflag -j 1006 --noprogress --verbose general --loglevel info --syslog local7
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x80549bf: movzbl 0x0(%ebp,%edi,1),%edi
 PC (0x080549bf) ok
 source "0x0(%ebp,%edi,1)" (0xa7ffe026) in non-readable VMA region: 0xa7ffe000-0xa8000000 ---p None
 destination "%edi" ok
SegvReason: reading VMA None
Signal: 11
SourcePackage: mythtv
StacktraceTop:
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Title: mythcommflag crashed with SIGSEGV
UpgradeStatus: Upgraded to precise on 2012-04-26 (92 days ago)
UserGroups: audio cdrom dialout mythtv video
mtime.conffile..etc.init.mythtv.backend.conf: 2012-04-27T22:01:40.659864

[Thomas Mashos (tgm4883)]

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.