avformat/gdv: Check fps
authorMichael Niedermayer <michael@niedermayer.cc>
Mon, 4 Mar 2019 23:48:18 +0000 (00:48 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 14 Mar 2019 15:24:35 +0000 (16:24 +0100)
commit38381400fca45d1ae6e7604335b507b7dc70a903
tree5d8ec355bbcacbd5f98506ced5920fc3b35acda7
parent0321370601833f4ae47e8e11c44570ea4bd382a4
avformat/gdv: Check fps

Fixes: Division by 0
Fixes: ffmpeg_zero_division.bin

Found-by: Anatoly Trosinenko <anatoly.trosinenko@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/gdv.c