[Webkit-unassigned] [Bug 23455] Hang when loading an mpeg movie

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=23455





------- Comment #2 from eric.carlson at apple.com  2009-01-21 09:58 PDT -------
It isn't an MPEG file, it an AVI with MPEG-4 video:

eric% xxd -l 128 amsn2-v4.mpeg
0000000: 5249 4646 324f 5800 4156 4920 4c49 5354  RIFF2OX.AVI LIST
0000010: 7622 0000 6864 726c 6176 6968 3800 0000  v"..hdrlavih8...
0000020: a086 0100 4871 0000 0000 0000 1009 0000  ....Hq..........
0000030: 7403 0000 0000 0000 0200 0000 0000 1000  t...............
0000040: e902 0000 3702 0000 0000 0000 0000 0000  ....7...........
0000050: 0000 0000 0000 0000 4c49 5354 9010 0000  ........LIST....
0000060: 7374 726c 7374 7268 3800 0000 7669 6473  strlstrh8...vids
0000070: 464d 5034 0000 0000 0000 0000 0000 0000  FMP4............

The QuickTime mpeg importer finds a bit pattern that resembles a sequence start
code so it scans along for a while looking for an end sequence


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