diff options
Diffstat (limited to 'libavcodec/bonk.c')
| -rw-r--r-- | libavcodec/bonk.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/bonk.c b/libavcodec/bonk.c index d2571e56d4..b56a940681 100644 --- a/libavcodec/bonk.c +++ b/libavcodec/bonk.c @@ -180,6 +180,8 @@ static int intlist_read(BonkContext *s, int *buf, int entries, int base_2_part) if (!dominant) n_zeros += steplet; + if (step > INT32_MAX*8LL/9 + 1) + return AVERROR_INVALIDDATA; step += step / 8; } else if (steplet > 0) { int actual_run = read_uint_max(s, steplet - 1); |