avformat/movenc: Check input sample count
authorMichael Niedermayer <michael@niedermayer.cc>
Fri, 6 Jul 2018 20:23:25 +0000 (22:23 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 8 Jul 2018 17:45:47 +0000 (19:45 +0200)
commit3571bec56eb302dfe01732cc0cdcf75b35ae8211
treee41e12e8d84cfde5a233cecc97f6cbc261167288
parent64993b613b3a296dcdc7e9b7037756bed4732b68
avformat/movenc: Check input sample count

Fixes: division by 0
Fixes: fpe_movenc.c_199_1.wav
Fixes: fpe_movenc.c_199_2.wav
Fixes: fpe_movenc.c_199_3.wav
Fixes: fpe_movenc.c_199_4.wav
Fixes: fpe_movenc.c_199_5.wav
Fixes: fpe_movenc.c_199_6.wav
Fixes: fpe_movenc.c_199_7.wav

Found-by: #CHEN HONGXU# <HCHEN017@e.ntu.edu.sg>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 3a2d21bc5f97aa0161db3ae731fc2732be6108b8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/movenc.c