avcodec/exr: increase vlc depth
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 11 Apr 2021 19:17:50 +0000 (21:17 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Fri, 18 Jun 2021 18:53:56 +0000 (20:53 +0200)
commit48be6b27e7e09a9ff5c3b7788e8e74e027a8ce78
treeafcdad406d0f182b9cf72b03e4ba2d6e91289eda
parentb3f458f89f48ce48add6406609036d46695288d6
avcodec/exr: increase vlc depth

Fixes: shift exponent -4 is negative
Fixes: 32265/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-465133454137753

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 3344079d3065c99563c65277be89ec694a7ca818)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/exr.c