Fixes: signed integer overflow: -760459023 + -1520918047 cannot be represented in type 'int'
Fixes: 17994/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INTERPLAY_ACM_fuzzer-5647123042795520
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
static void juggle(int *wrap_p, int *block_p, unsigned sub_len, unsigned sub_count)
{
unsigned i, j;
- int *p, r0, r1, r2, r3;
+ int *p;
+ unsigned int r0, r1, r2, r3;
for (i = 0; i < sub_len; i++) {
p = block_p;