[Bug 737412] h264: playing a certain broken stream causes a crash (stack corruption caused by codec parser)

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Sep 26 02:38:58 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=737412
  GStreamer | gst-plugins-bad | 1.4.3

--- Comment #1 from André Draszik <bgo at andred.net> 2014-09-26 09:38:52 UTC ---
The stack traces got a bit garbled - for x68_64, we get:
#0  0x00007ffff6f88bb9 in __GI_raise (sig=sig at entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1  0x00007ffff6f8bfc8 in __GI_abort () at abort.c:89
#2  0x00007ffff6fc5e14 in __libc_message (do_abort=do_abort at entry=1,
fmt=fmt at entry=0x7ffff70d206b "*** %s ***: %s terminated\n") at
../sysdeps/posix/libc_fatal.c:175
#3  0x00007ffff705d7dc in __GI___fortify_fail (msg=<optimized out>,
msg at entry=0x7ffff70d2053 "stack smashing detected") at fortify_fail.c:37
#4  0x00007ffff705d780 in __stack_chk_fail () at stack_chk_fail.c:28
#5  0x00007fffcadd5944 in gst_h264_parse_process_nal (h264parse=0x7fffc401a6f0,
nalu=0x7fffcb7fd750) at
/home/adraszik/devel/4646/gst-plugins-bad/gst/videoparsers/gsth264parse.c:715
#6  0x00000000cadd6e00 in ?? ()

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