[mythtv] Backtrace for SEGV while editing recording

Neale Swinnerton mythtv-dev.spam at isismanor.com
Sun Apr 24 23:06:37 UTC 2005


Hi,

When I'm editing a particular recording I get a SEGV with the backtrace
shown below....It always happens at around the same point in the
recording, and It seems to only be this recording, so maybe the
recording has some corruption? This is with a CVS from around 00:00GMT
24/04/05. Let me know if I can collect any more useful information,



Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1231981488 (LWP 21796)]
0x41c1d7da in memcpy () from /lib/tls/libc.so.6
(gdb) bt
#0  0x41c1d7da in memcpy () from /lib/tls/libc.so.6
#1  0x402a4d7d in OSDTypeImage::Draw (this=0x8cc3140, surface=0x8d7d7d0,
fade=-1, maxfade=-1, xoff=0, yoff=0)
    at osdtypes.cpp:972
#2  0x402a17f8 in OSDSet::Draw (this=0x8d010a8, surface=0x8d7d7d0,
actuallydraw=true) at osdtypes.cpp:370
#3  0x40298b32 in OSD::Display (this=0x8976b90) at osd.cpp:2013
#4  0x403c5316 in VideoOutput::DisplayOSD (this=0x88bead0,
frame=0x8973cf0, osd=0x8976b90, stride=-1, revision=-1)
    at videooutbase.cpp:967
#5  0x404c17d2 in VideoOutputXv::ProcessFrameMem (this=0x88bead0,
frame=0x8973cf0, osd=0x8976b90, filterList=0x0,
    pipPlayer=0x0) at videoout_xv.cpp:2280
#6  0x404c19e9 in VideoOutputXv::ProcessFrame (this=0x88bead0,
frame=0x0, osd=0x8976b90, filterList=0x0,
    pipPlayer=0x0) at videoout_xv.cpp:2302
#7  0x4027820f in NuppelVideoPlayer::DisplayPauseFrame (this=0x82b0470)
at NuppelVideoPlayer.cpp:1573
#8  0x40278db9 in NuppelVideoPlayer::OutputVideoLoop (this=0x82b0470) at
NuppelVideoPlayer.cpp:1713
#9  0x4027907a in NuppelVideoPlayer::kickoffOutputVideoLoop
(player=0x82b0470) at NuppelVideoPlayer.cpp:1780
#10 0x41a02bef in start_thread () from /lib/tls/libpthread.so.0
#11 0x41c6be7a in clone () from /lib/tls/libc.so.6
(gdb)


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