[mythtv-commits] Ticket #1871: FE crash w/ XvMC on 720x480p mpg
MythTV
mythtv at cvs.mythtv.org
Tue May 30 20:20:27 UTC 2006
#1871: FE crash w/ XvMC on 720x480p mpg
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Reporter: gary at garyndenise.org | Owner: danielk
Type: defect | Status: new
Priority: minor | Milestone: 0.20
Component: mythtv | Version: 0.19
Severity: medium | Resolution:
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Comment (by anonymous):
got another crash this afternoon with the same 19-fixes branch as above
(same binary) backtrace has the same functions. Looks like it crashed at
the same point (listing below)
{{{
44 const_iterator find(T const item) const
45 {
46 for (const_iterator it = deque<T>::begin();
it != deque<T>::end(); ++it)
47 if (*it == item) // SIGSEG ON THIS LINE
48 return it;
49 return deque<T>::end();
50 }
}}}
The following might also help (done from frame 0):
{{{
(gdb) print *it
You can't do that without a process to debug.
(gdb) print it
$1 = {_M_cur = 0x39f6ee8, _M_first = 0x39f6cf0, _M_last = 0x39f6ef0,
_M_node = 0xaf0630}
(gdb) print item
$2 = (VideoFrame * const) 0x3763b18
(gdb) print it._M_cur
$3 = (VideoFrame **) 0x39f6ee8
(gdb) print *(it._M_cur)
Cannot access memory at address 0x39f6ee8
(gdb)
}}}
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/1871>
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