mythfilldatabase crashed with SIGSEGV in MythDB::ClearSettingsCache()

[BCboy]

Binary package hint: mythtv

error happened right after my computer had finished booting up.

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Sun Sep 13 09:39:26 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/mythfilldatabase
NonfreeKernelModules: nvidia
Package: mythtv-backend 0.22.0~trunk21785-0ubuntu2
ProcCmdline: /usr/bin/mythfilldatabase
ProcEnviron: PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.31-10.32-generic
SegvAnalysis:
 Segfault happened at: 0x5dc835c <_ZN6MythDB18ClearSettingsCacheE7QStringS0_+28>: mov (%edi),%eax
 PC (0x05dc835c) ok
 source "(%edi)" (0x3024548b) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: mythtv
StacktraceTop:
 MythDB::ClearSettingsCache(QString, QString) ()
 MythContext::ClearSettingsCache(QString, QString) ()
 MythContext::readyRead(MythSocket*) ()
 MythSocketThread::ReadyToBeRead(MythSocket*) ()
 MythSocketThread::run() () from /usr/lib/libmythdb-0.22.so.0
Title: mythfilldatabase crashed with SIGSEGV in MythDB::ClearSettingsCache()
Uname: Linux 2.6.31-10-generic i686
UserGroups: audio cdrom dialout video

[Apport retracing service (apport)]

StacktraceTop:MythDB::ClearSettingsCache ()
MythContext::ClearSettingsCache ()
MythContext::readyRead () from /usr/lib/libmyth-0.22.so.0
MythSocketThread::ReadyToBeRead ()
MythSocketThread::run () from /usr/lib/libmythdb-0.22.so.0

[MarcRandolph (mrand)]

This looks to be the same error as Bug #370146, but since this is the first occurance I've seen with 0.22, maybe we should maybe keep this separate and open for now.

[L.D. Paniak (ldpaniak)]

More from 0.22/karmic

mythfilldatabase crashes daily.

[MarcRandolph (mrand)]

@L.D. Paniak... could you be sure to do an update, and then if/when it reoccurs, go ahead and submit a new ticket? We are looking for new trace info. Thank you!