Fixes: Infinite loop
Fixes: 10685/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PROSUMER_fuzzer-5652236881887232
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
b = lut[2 * idx];
while (1) {
- if (bytestream2_get_bytes_left_p(pb) <= 0)
+ if (bytestream2_get_bytes_left_p(pb) <= 0 || bytestream2_get_eof(pb))
return 0;
if (((b & 0xFF00u) != 0x8000u) || (b & 0xFFu)) {
if ((b & 0xFF00u) != 0x8000u) {