avformat/thp: Check av_get_packet() for failure not only for partial output
authorMichael Niedermayer <michaelni@gmx.at>
Thu, 5 Feb 2015 02:45:21 +0000 (03:45 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Wed, 10 Jun 2015 00:13:08 +0000 (02:13 +0200)
commit11afd2e2dd15a6c4639c7dbcc90835460bf6cfa5
treec3816fc74ec38b1a6e56fddb050600faf22ae1a7
parent0d728ed7926e9bb5e3f3c10f3689652b88814f8b
avformat/thp: Check av_get_packet() for failure not only for partial output

Fixes null pointer dereference
Fixes: signal_sigsegv_db2c1f_3108_cov_163322880_pikmin2_opening1_partial.thp

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f2579dbb4b31e6ae731e7f5555680528ef3020ab)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavformat/thp.c