| Message ID | 20170311031125.10925-1-michael@niedermayer.cc |
|---|---|
| State | Accepted |
| Commit | 47cc9c1d77f5362e1ba8cee604cb0853d3576b0b |
| Headers | show |
On Sat, Mar 11, 2017 at 04:11:23AM +0100, Michael Niedermayer wrote: > Fixes: 761/clusterfuzz-testcase-5442222252097536 > > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg > Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> > --- > libavcodec/wavpack.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) patchset applied [...]
diff --git a/libavcodec/wavpack.h b/libavcodec/wavpack.h index 0196574aab..445d593c3b 100644 --- a/libavcodec/wavpack.h +++ b/libavcodec/wavpack.h @@ -99,8 +99,8 @@ typedef struct WvChannel { // macros for manipulating median values #define GET_MED(n) ((c->median[n] >> 4) + 1) -#define DEC_MED(n) c->median[n] -= ((c->median[n] + (128 >> (n)) - 2) / (128 >> (n))) * 2 -#define INC_MED(n) c->median[n] += ((c->median[n] + (128 >> (n)) ) / (128 >> (n))) * 5 +#define DEC_MED(n) c->median[n] -= ((c->median[n] + (128 >> (n)) - 2) / (128 >> (n))) * 2U +#define INC_MED(n) c->median[n] += ((c->median[n] + (128 >> (n)) ) / (128 >> (n))) * 5U // macros for applying weight #define UPDATE_WEIGHT_CLIP(weight, delta, samples, in) \
Fixes: 761/clusterfuzz-testcase-5442222252097536 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavcodec/wavpack.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)