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[MarcRandolph <mrand@xxxxxxxxx>]

Thank you for reporting back.  I'm closing this ticket since mythflix is
not compatible with 0.23.

** Changed in: mythtv (Ubuntu)
       Status: New => Invalid

-- 
mythfrontend.real crashed with SIGSEGV in QMutex::lock()
https://bugs.launchpad.net/bugs/542890
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Status in “mythtv” package in Ubuntu: Invalid

Bug description:
Binary package hint: mythtv

Video playback causes mythfrontend to crash.  Worked on Karmic before ugprading to Lucid.

I should have the debugging packages installed this time.

ProblemType: Crash
Architecture: amd64
Date: Sat Mar 20 15:35:25 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/mythfrontend.real
Installed_mythplugins-dbg: 0.23.0~trunk23623-0ubuntu1
Installed_mythtv-dbg: 0.23.0~trunk23623-0ubuntu1
NonfreeKernelModules: nvidia
Package: mythtv-frontend 0.23.0~trunk23623-0ubuntu1
ProcCmdline: /usr/bin/mythfrontend.real -v playback
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_CA.UTF-8
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
SegvAnalysis:
 Segfault happened at: 0x7f18c59398dc <_ZN6QMutex4lockEv+12>:	cmpb   $0x0,(%rdx)
 PC (0x7f18c59398dc) ok
 source "$0x0" ok
 destination "(%rdx)" (0x00000001) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: mythtv
StacktraceTop:
 QMutex::lock() () from /usr/lib/libQtCore.so.4
 QMutexLocker::relock (this=0x7f18a24046d0, 
 QMutexLocker (this=0x7f18a24046d0, parent=<value optimized out>, 
 NuppelDecoder (this=0x7f18a24046d0, parent=<value optimized out>, 
 NuppelVideoPlayer::OpenFile (this=0x7f18a2406820,
Title: mythfrontend.real crashed with SIGSEGV in QMutex::lock()
Uname: Linux 2.6.32-16-generic x86_64
UserGroups: audio cdrom floppy fuse games mythtv plugdev video
XsessionErrors:
 (polkit-gnome-authentication-agent-1:3684): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (gnome-terminal:4202): Gtk-CRITICAL **: gtk_accel_map_unlock_path: assertion `entry != NULL && entry->lock_count > 0' failed