avcodec/movtextdec: check that ftab has been allocated before dereferencing it
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 6 Aug 2015 20:40:01 +0000 (22:40 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 6 Aug 2015 21:38:55 +0000 (23:38 +0200)
commitae413a48e64274b9740c3b27398fea92108a0f0e
treeb01d576c5ec61f7cd35ae1882ac398a636b0b8e0
parent2e7a684e7214a9245532472f5d13e71f4f0de30f
avcodec/movtextdec: check that ftab has been allocated before dereferencing it

Fixes potential null pointer dereference on deallocation

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/movtextdec.c