Ubuntu
mythtv package

[apport] mythfilldatabase crashed with SIGSEGV in QMutex::lock()

Bug #109034 reported by Guga on 2007-04-22

This bug report is a duplicate of: Bug #102824: [apport] mythfilldatabase crashed with SIGILL in QMutex::lock(). Edit Remove

Affects		Status	Importance	Assigned to	Milestone
	mythtv (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

Binary package hint: mythtv

If it helps, I wasn't using the frontend to MythTV at the time this happened.
I also started the backend through the command 'mythbackend' directly, and not through the init.d script.

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Sat Apr 21 19:40:37 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/mythfilldatabase
Package: mythtv-backend 0.20-svn20070122-0.0ubuntu6
PackageArchitecture: i386
ProcCmdline: mythfilldatabase
ProcCwd: /home/guga
ProcEnviron:
SHELL=/bin/bash
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
LANG=en_US.UTF-8
LANGUAGE=en_US:en
Signal: 11
SourcePackage: mythtv
StacktraceTop:
?? ()
?? ()
QMutex::lock () from /usr/lib/libqt-mt.so.3
MythContext::ClearSettingsCache ()
MythContext::readyRead () from /usr/lib/libmyth-0.20.so.0
Uname: Linux guga-desktop 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin mythtv netdev plugdev powerdev scanner video

Revision history for this message

Guga (gugario) wrote on 2007-04-22:

Dependencies.txt Edit (7.4 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (459 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (12.6 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (681 bytes, text/plain; charset="utf-8")
Registers.txt Edit (508 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (492 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (1.1 KiB, text/plain; charset="utf-8")

Revision history for this message

Martin Pitt (pitti) wrote on 2007-05-19: Symbolic stack trace

Stacktrace.txt (retraced) Edit (1.3 KiB, text/plain)

StacktraceTop:?? ()
?? ()
QMutex::lock (this=0x80be548) at tools/qmutex_unix.cpp:464
MythContext::ClearSettingsCache (this=0x80be240, myKey=@0xb54f6158, newVal=@0xb54f6154) at mythcontext.cpp:1090
MythContext::readyRead (this=0x80be240, sock=0x80d9dd8) at mythcontext.cpp:2457