ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Fri May 5 02:51:13 2017 +0200| [ce7098b8f2b59c62b5abdb3d74819db75cf67698] | committer: Michael Niedermayer
avcodec/dvdsubdec: Fix runtime error: left shift of 242 by 24 places cannot be represented in type 'int' Fixes: 1080/clusterfuzz-testcase-5353236754071552 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ce7098b8f2b59c62b5abdb3d74819db75cf67698 --- libavcodec/dvdsubdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c index 4e9c0580f4..e18113c20c 100644 --- a/libavcodec/dvdsubdec.c +++ b/libavcodec/dvdsubdec.c @@ -60,7 +60,7 @@ static void yuv_a_to_rgba(const uint8_t *ycbcr, const uint8_t *alpha, uint32_t * cb = *ycbcr++; YUV_TO_RGB1_CCIR(cb, cr); YUV_TO_RGB2_CCIR(r, g, b, y); - *rgba++ = (*alpha++ << 24) | (r << 16) | (g << 8) | b; + *rgba++ = ((unsigned)*alpha++ << 24) | (r << 16) | (g << 8) | b; } } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
