[mythtv] Segfault on leaving Watch Recordings

Jarod Wilson jarod at wilsonet.com
Tue Jan 31 04:57:14 UTC 2006


Just got around to updating all my "production" myth boxes to current (as of Saturday night) svn, and overall, pretty painless. I've got two new problems though:

1) I have video previews enabled on my main frontend, and since the update, the recordings look like they've got a ghosted red and blue image layed over the top of them, while the video itself often looks mostly black and white. Playback of the previews also regularly starts over again (within a second of starting). Never saw any such behavior w/0.18.x.

2) Upon exiting the Watch Recordings area, every so often, the frontend segfaults, dumping the following to the console (from a mythfrontend -v all):

[...]
'video_output' mean = '33355.88', std. dev. = '1899.94', fps = '29.98'
2006-01-30 20:42:45.840 AFD: positionMap[ 163 ] == 53182502.
2006-01-30 20:42:46.314 AFD: positionMap[ 164 ] == 53596198.
2006-01-30 20:42:46.821 AFD: positionMap[ 165 ] == 53979174.
2006-01-30 20:42:47.309 AFD: positionMap[ 166 ] == 54329382.
2006-01-30 20:42:47.797 AFD: positionMap[ 167 ] == 54601766.
2006-01-30 20:42:47.939 write -> 12 540     QUERY_PIXMAP_LASTMODIFIED[]:[]The
Colbert Report[]:[][]:[]Stephen Colbert and guests discuss current
issues.[]:[]Talk[]:[]1060[]:[]60[]:[]COMEDYP[]:[]Comedy Central
(Pacific)[]:[]myth://10.3.2.6:6543/1060_20060130202900.mpg[]:[]0[]:[]446851072[]:[]1138681800[]:[]1138683600[]:[]0[]:[]0[]:[]0[]:[]prometheus.wilsonet.com[]:[]0[]:[]0[]:[]0[]:[]0[]:[]-2[]:[]544[]:[]0[]:[]15[]:[]6[]:[]1138681740[]:[]1138683600[]:[]0[]:[]36[]:[]Default[]:[]0[]:[][]:[]SH774699[]:[]SH7746990000[]:[]1138682431[]:[]0.000000[]:[]1129532400[]:[]1[]:[]Default[]:[]0
2006-01-30 20:42:47.946 read  <- 12 24      Mon Jan 30 20:40:34 2006
2006-01-30 20:42:47.949 NVP: Exited decoder loop.
2006-01-30 20:42:47.961 ~VideoOutputNull()
2006-01-30 20:42:47.969 write -> 12 540     QUERY_PIXMAP_LASTMODIFIED[]:[]The
Colbert Report[]:[][]:[]Stephen Colbert and guests discuss current
issues.[]:[]Talk[]:[]1060[]:[]60[]:[]COMEDYP[]:[]Comedy Central
(Pacific)[]:[]myth://10.3.2.6:6543/1060_20060130202900.mpg[]:[]0[]:[]446851072[]:[]1138681800[]:[]1138683600[]:[]0[]:[]0[]:[]0[]:[]prometheus.wilsonet.com[]:[]0[]:[]0[]:[]0[]:[]0[]:[]-2[]:[]544[]:[]0[]:[]15[]:[]6[]:[]1138681740[]:[]1138683600[]:[]0[]:[]36[]:[]Default[]:[]0[]:[][]:[]SH774699[]:[]SH7746990000[]:[]1138682431[]:[]0.000000[]:[]1129532400[]:[]1[]:[]Default[]:[]0
2006-01-30 20:42:47.974 read  <- 12 24      Mon Jan 30 20:40:34 2006
Segmentation fault

Time to recompile w/debugging enabled and gather a backtrace?

-- 
Jarod Wilson
jarod at wilsonet.com



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