Bug#572441: epiphany segfaults when playing embedded midi

[Josselin Mouette]

Le jeudi 04 mars 2010 à 10:00 +0100, chrysn a écrit :
> Package: epiphany-browser
> Version: 2.29.91-1
> Severity: important
> 
> when playing midi embedded in html, epiphany segfaults; not immediately,
> but repeated refreshing provokes the crash. a quite minimal example url
> that causes the effect is
> 
> http://vancouver-webpages.com/plugins/midi.html .
> 
> a backtrace from the core dump looks like this:
> 
> #0  malloc_consolidate (av=0x7fefe925fe60) at malloc.c:5109
> #1  0x00007fefe8f82668 in _int_free (av=0x7fefe925fe60, p=0x18bc2c0) at malloc.c:4990
> #2  0x00007fefe8f86583 in _int_realloc (av=0x7fefe925fe60, oldp=0x18b9190, oldsize=21680, nb=12592) at malloc.c:5325
> #3  0x00007fefe8f86b70 in *__GI___libc_realloc (oldmem=0x18b91a0, bytes=12576) at malloc.c:3821
> #4  0x00007fefcb3158e2 in WM_ParseNewMidi () from /usr/lib/libWildMidi.so.0
> #5  0x00007fefcb5290c5 in gst_wildmidi_parse_song (sinkpad=0x19bf3c0) at gstwildmidi.c:673
> #6  gst_wildmidi_loop (sinkpad=0x19bf3c0) at gstwildmidi.c:811
> #7  0x00007fefe5847a67 in gst_task_func (task=0x185f000) at gsttask.c:238

Sounds like a bug in the gstwildmidi. Can you reproduce the bug by
opening the same midi file in totem ?

Cheers,
-- 
 .''`.      Josselin Mouette
: :' :
`. `'   “A handshake with whitnesses is the same
  `-     as a signed contact.”  -- Jörg Schilling