Public bug reported:
I'm getting a crash when running mp4info on a particular file. It's 1.6
GiB so I won't attach it! But here's the callstack (as reported by gdb)
showing that libmp4v2.so.0 passed a bad value to strcasecmp(3):
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff6c82b24 in strcasecmp () from /lib/libc.so.6
(gdb) bt
#0 0x00007ffff6c82b24 in strcasecmp () from /lib/libc.so.6
#1 0x00007ffff7b9a784 in ?? () from /usr/lib/libmp4v2.so.0
#2 0x00007ffff7b9b17d in ?? () from /usr/lib/libmp4v2.so.0
#3 0x00007ffff7b9b356 in MP4Info () from /usr/lib/libmp4v2.so.0
#4 0x00007ffff7b9b456 in MP4FileInfo () from /usr/lib/libmp4v2.so.0
#5 0x0000000000401220 in ?? ()
#6 0x00007ffff6c1ac4d in __libc_start_main () from /lib/libc.so.6
#7 0x0000000000400fc9 in ?? ()
#8 0x00007fffffffe498 in ?? ()
#9 0x000000000000001c in ?? ()
#10 0x0000000000000002 in ?? ()
#11 0x00007fffffffe75c in ?? ()
#12 0x00007fffffffe76d in ?? ()
#13 0x0000000000000000 in ?? ()
** Affects: mpeg4ip (Ubuntu)
Importance: Undecided
Status: New
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SIGSEGV caused by libmp4v2.so.0
https://bugs.launchpad.net/bugs/676933
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