Michael Niedermayer b3d740263c avcodec/mpeg4videoenc: Use 64 bit for times in mpeg4_encode_gop_header() ...

Fixes truncation
Fixes Assertion n <= 31 && value < (1U << n) failed at libavcodec/put_bits.h:169
Fixes: ffmpeg_crash_2.avi

Found-by: Thuan Pham <thuanpv@comp.nus.edu.sg>, Marcel Böhme, Andrew Santosa and Alexandru RazvanCaciulescu with AFLSmart

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e1182fac1a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2018-06-15 22:31:13 +02:00

50 KiB

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