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[MarcRandolph <mrand@xxxxxxxxx>]

Thank you for reporting back.  Marking as fixed (abet in a future
release - likely 11.04).

** Changed in: mythtv (Ubuntu)
       Status: Incomplete => Fix Released

-- 
mythfrontend crashes when EPG changes (same as #613547)
https://bugs.launchpad.net/bugs/629852
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Status in MythTV: Unknown
Status in “mythtv” package in Ubuntu: Fix Released

Bug description:
Binary package hint: mythtv

This only happens in YLE (Finnish national broadcasting company) channels but on them without an exception. Every time the EPG data changes to mark the beginning of the next program, MythTV frontend crashes without even an error message, both when watching live TV or a recorded program. The bug has been previously reported by another person as #613547.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: mythtv-frontend 0.23.0+fixes24158-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-24.42-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-generic x86_64
Architecture: amd64
Date: Fri Sep  3 23:56:27 2010
ExecutablePath: /usr/bin/mythfrontend.real
InstallationMedia: Mythbuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427.1)
Installed_mythplugins-dbg: 0.23.0+fixes24104-0ubuntu2
Installed_mythtv-dbg: 0.23.0+fixes24158-0ubuntu2
MythTVDirectoryPermissions:
 total 8
 drwxrwsr-x 2 mythtv mythtv 4096 2010-04-19 19:09 music
 drwxrwsr-x 2 mythtv mythtv 4096 2010-04-24 05:02 videos
ProcCmdline: /usr/bin/mythfrontend.real --logfile /tmp/mythfrontend.2722.log
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/usr/bin/zsh
SegvAnalysis:
 Segfault happened at: 0x7f992d85fd67 <_ZN15AvFormatDecoder8GetFrameE11DecodeTypes+30531>: mov    %edx,0x5c(%rax)
 PC (0x7f992d85fd67) ok
 source "%edx" ok
 destination "0x5c(%rax)" (0x0000005c) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: mythtv
StacktraceTop:
 AvFormatDecoder::GetFrame (this=0x42b29d0, 
 NuppelVideoPlayer::GetFrameNormal (this=0x4265450, 
 NuppelVideoPlayer::GetFrame (this=0x4265450, 
 NuppelVideoPlayer::StartPlaying (this=0x4265450, 
 SpawnDecode (param=0x4265450)
Title: mythfrontend.real crashed with SIGSEGV in AvFormatDecoder::GetFrame()
UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare video
XsessionErrors: (polkit-gnome-authentication-agent-1:1284): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed