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Wed Jan 24 11:40:41 CET 2007 · https://ffmpeg.org/pipermail/ffmpeg-devel/2007-January/027870.html

Limin Wang wrote:
> Hi,
> 
> The test.3gp didn't have stts box which should be mandatory by specs.
> That's cause stts_data pointer not initialized. Maybe it's better to
> check stts_data pointer before using it.
> 
> Thanks,
> Limin
> * Benoit Fouet <benoit.fouet at purplelabs.com> [2007-01-24 08:51:43 +0100]:
> 
>> Hi,
> 
>> as it seems to be welcome to play with fuzzer, i did, and found out a
>> crash in ffmpeg.
>> in mov.c, line 1513, the asser tries to access something in
>> stts_data[stts_index] which is NULL.

Fixed.

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[Ffmpeg-devel] seg fault in mov_read_header