Message ID | 20190613183236.19353-4-michael@niedermayer.cc |
---|---|
State | Accepted |
Commit | 3aecd0170413c7e56f19de4e34d093a2c4027c2a |
Headers | show |
On Thu, Jun 13, 2019 at 08:32:36PM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: -1727985666 - 538976288 cannot be represented in type 'int' > Fixes: 15031/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TRUEMOTION2_fuzzer-5100228035739648 > > Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> > --- > libavcodec/truemotion2.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) will apply [...]
diff --git a/libavcodec/truemotion2.c b/libavcodec/truemotion2.c index ade214effc..a86dd16e0f 100644 --- a/libavcodec/truemotion2.c +++ b/libavcodec/truemotion2.c @@ -681,7 +681,7 @@ static inline void tm2_still_block(TM2Context *ctx, AVFrame *pic, int bx, int by static inline void tm2_update_block(TM2Context *ctx, AVFrame *pic, int bx, int by) { int i, j; - int d; + unsigned d; TM2_INIT_POINTERS_2(); /* update chroma */
Fixes: signed integer overflow: -1727985666 - 538976288 cannot be represented in type 'int' Fixes: 15031/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TRUEMOTION2_fuzzer-5100228035739648 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavcodec/truemotion2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)