Opened 17 years ago
Closed 17 years ago
Last modified 17 years ago
#3487 closed defect (fixed)
SIGSEGV on livetv rewind.
Reported by: | anonymous | Owned by: | skamithi |
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Priority: | minor | Milestone: | unknown |
Component: | mythtv | Version: | head |
Severity: | medium | Keywords: | |
Cc: | Ticket locked: | no |
Description (last modified by )
Tried this on three different machines with different hardware each. One Master Backend/Frontend? combo, one Slave Backend/Frontend? combo and one Frontend only. Same results. Running latest SVN
You start watching livetv and then rewind. When you get back to the beginning the Frontend crashes with a SIGSEGV.
GDB backtrace and mythfrontend --verbose playback follows. Nothing of interest on backend logs.
Mythtv start live tv, then rewind to beginning causes SIGSEGV
Attachments (4)
Change History (11)
comment:2 Changed 17 years ago by
Owner: | changed from Isaac Richards to skamithi |
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Status: | new → assigned |
Changed 17 years ago by
Attachment: | mythbackend.log.gz added |
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comment:4 Changed 17 years ago by
attach complete gdb backtrace. Go the the TicketHowTo to get details on how to get a complete backtrace. only partial backtrace attached.
Changed 17 years ago by
Attachment: | potential_fix_for_3487.diff added |
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livetv is crashing cause it is transitioning to a previous program. decoder is reset and ringbuffer is deleted. potential fix is to stop sticky rew before the transition occurs. put this fix in NVP::ResetPlaying?()
Changed 17 years ago by
Attachment: | potential_fix_for_3487_attempt2.diff added |
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submitter confirms this fixes the issue.
comment:6 Changed 17 years ago by
Resolution: | → fixed |
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Status: | assigned → closed |
mythbackend log from submitter.