Fixes: Timeout
Fixes: 11083/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CLEARVIDEO_fuzzer-5657180351496192
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
for (j = 0; j < c->pmb_height; j++) {
for (i = 0; i < c->pmb_width; i++) {
for (j = 0; j < c->pmb_height; j++) {
for (i = 0; i < c->pmb_width; i++) {
+ if (get_bits_left(&c->gb) <= 0)
+ return AVERROR_INVALIDDATA;
if (get_bits1(&c->gb)) {
MV mv = mvi_predict(&c->mvi, i, j, zero_mv);
if (get_bits1(&c->gb)) {
MV mv = mvi_predict(&c->mvi, i, j, zero_mv);