avcodec/ulti: Check number of blocks at init
authorMichael Niedermayer <michael@niedermayer.cc>
Mon, 15 Jan 2018 18:03:48 +0000 (19:03 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Wed, 31 Jan 2018 22:47:15 +0000 (23:47 +0100)
commit0036b62c99116ff5b08a78e977a663d21a7aa645
treea2b4bd13eb3aeff267eec40d24194fd7ddc3244c
parentb51f1f5a1911b607e377d442cb9cbd74eb8d646a
avcodec/ulti: Check number of blocks at init

Fixes: Timeout
Fixes: 4832/clusterfuzz-testcase-4699096590843904

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 725353525e73bbe5b6b4d01528252675f2417a02)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/ulti.c