Opened 12 years ago
Closed 12 years ago
#10270 closed Bug Report - General (Upstream Bug)
[CRASH] During watch recording
Reported by: | Owned by: | ||
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Priority: | minor | Milestone: | unknown |
Component: | MythTV - General | Version: | 0.24-fixes |
Severity: | medium | Keywords: | |
Cc: | Ticket locked: | no |
Description
I'm trying to do some development work on a new laptop, and am running 24.1 fixes on ubuntu 11.10. When I try to watch a recording, audio plays for a split second then the frontend segfaults. I've got CPU+ configured for video and pulse for audio.
This backtrace is from 24.1 fixes, but I tried with master and the backtrace looks similar
frontend version MythTV Version : v0.24.1-121-gb151996 MythTV Branch : 24f Network Protocol : 63 Library API : 0.24.20110505-1 QT Version : 4.7.4 Options compiled in:
linux release using_oss using_pulse using_pulseoutput using_backend using_bindings_perl using_bindings_python using_dvb using_frontend using_hdhomerun using_hdpvr using_iptv using_ivtv using_joystick_menu using_lirc using_mheg using_opengl_video using_opengl_vsync using_qtdbus using_qtwebkit using_v4l using_x11 using_bindings_perl using_bindings_python using_mythtranscode using_opengl using_ffmpeg_threads using_live using_mheg
Attachments (1)
Change History (5)
Changed 12 years ago by
Attachment: | myth241f_trace.txt added |
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comment:1 Changed 12 years ago by
This looks like a crash in your graphics driver to me, but I'll leave it to people more familiar with video playback to comment.
comment:2 Changed 12 years ago by
From the backtrace, I'm guessing this is the same problem described in (and ultimately fixed in):-
http://www.gossamer-threads.com/lists/mythtv/users/501033
Do you get any error messages on the command line about failed attempts to make the OpenGL context current? or similar?
comment:3 Changed 12 years ago by
Yes, that url discusses the same issue. Not sure I missed that on the mailing list. Switching to xv fixes the problem so this is a duplicate of the known driver issue.
backtrace from 24fixes