[mythtv-commits] Ticket #9024: Segfault in Backend caused by something between trunk 26371 and 26542

MythTV mythtv at cvs.mythtv.org
Tue Sep 28 02:28:02 UTC 2010

#9024: Segfault in Backend caused by something between trunk 26371 and 26542
 Reporter:  MarcT <myrdhn@…>          |            Type:  defect          
   Status:  new                       |        Priority:  minor           
Milestone:  unknown                   |       Component:  MythTV - General
  Version:  Trunk Head                |        Severity:  medium          
 Keywords:                            |   Ticket locked:  0               
 I updated from 26371 to 26542 in order to fix #8990. Now I continually get
 segfaults every hour or so if nothing is recording. I updated again in
 hopes it was fixed but it was not.
 # mythbackend --version
 Please attach all output as a file in bug reports.
 MythTV Version   : 26558M
 MythTV Branch    : trunk
 Network Protocol : 63
 Library API      : 0.23.20100917-1
 QT Version       : 4.6.2
 Options compiled in:
  linux debug using_alsa using_oss using_backend using_bindings_perl
 using_bindings_python using_dvb using_frontend using_hdpvr using_mheg
 using_opengl_video using_opengl_vsync using_qtdbus using_qtwebkit
 using_v4l using_x11 using_xrandr using_xv using_bindings_perl
 using_bindings_python using_mythtranscode using_opengl
 using_ffmpeg_threads using_mheg
 Here are 3 of the crashes I am seeing in dmesg.
 mythbackend[8184]: segfault at 100000007 ip 00007f3f240e6fb1 sp
 00007f3f1cdce570 error 4 in libc-2.11.2.so[7f3f24072000+150000]

 mythbackend[14689] general protection ip:7fa214a9fc8c sp:7fa1ff7fb760
 error:0 in libc-2.11.2.so[7fa214a2d000+150000]

 mythbackend[315]: segfault at 100000007 ip 00007f16d1e73fb1 sp
 00007f16cab5b9d0 error 4 in libc-2.11.2.so[7f16d1dff000+150000]
 I am attempting to get a gdb trace at this time. Currently recompiling
 with debug in order to get a full trace.

Ticket URL: <http://svn.mythtv.org/trac/ticket/9024>
MythTV <http://www.mythtv.org/>
MythTV Media Center

More information about the mythtv-commits mailing list