[mythtv-commits] Ticket #1887: Frontend Crash, Backtrace Attached...
MythTV
mythtv at cvs.mythtv.org
Thu Jun 1 00:18:46 UTC 2006
#1887: Frontend Crash, Backtrace Attached...
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Reporter: jochen | Owner: ijr
Type: defect | Status: new
Priority: minor | Milestone:
Component: mythtv | Version:
Severity: medium | Resolution:
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Comment (by Aidan Thornton <makomk at lycos.co.uk>):
I encountered a similar crash on one particular DVB-T recording (the top
part of the backtrace is almost exactly the same) - this was when watching
the recording, and always occured at the same point in the recording. I
was using SVN trunk r10088, and I suppose I'll attach my backtrace as
well.
The direct cause of my crash seems to be the line
"memmove(tss->section_buf, tss->section_buf+tss->section_h_size, left);"
in mpegts.c:write_section_data - tss->section_buf is NULL at the time of
the crash:
{{{
(gdb) print *tss
$1 = {section_index = 183, section_h_size = 16, section_buf = 0x0,
check_crc = -1, end_of_section_reached = 0,
section_cb = 0xb744079a <pat_cb>, opaque = 0x28}
}}}
--
Ticket URL: <http://cvs.mythtv.org/trac/ticket/1887>
MythTV <http://www.mythtv.org/>
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