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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-29 13:51:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-06-16 01:05:28 +0200 |
| commit | 9f8da7e2aa6224fd4792c231d15076fb8d3a7c49 (patch) | |
| tree | c66bc367d9b39e75f7a9201232b2673c57117d44 | |
| parent | 1d4199e02311592dd4ea3077d07b3ad1eda91bf4 (diff) | |
| download | ffmpeg-9f8da7e2aa6224fd4792c231d15076fb8d3a7c49.tar.gz | |
avcodec/dds: Fix runtime error: left shift of 145 by 24 places cannot be represented in type 'int'
Fixes: 1891/clusterfuzz-testcase-minimized-6274417925554176
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c49fa2a51452eeba0cf2c14ce999ddeadf69aa4f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/dds.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/dds.c b/libavcodec/dds.c index 02d53d5835..a3ec8fcd5f 100644 --- a/libavcodec/dds.c +++ b/libavcodec/dds.c @@ -691,7 +691,7 @@ static int dds_decode(AVCodecContext *avctx, void *data, (frame->data[1][2+i*4]<<0)+ (frame->data[1][1+i*4]<<8)+ (frame->data[1][0+i*4]<<16)+ - (frame->data[1][3+i*4]<<24) + ((unsigned)frame->data[1][3+i*4]<<24) ); } frame->palette_has_changed = 1; |