ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Fri Jun 16 23:31:42 2017 +0200| [9b65dbf7349aace16f7ca65f7cef1a368e2d83d9] | committer: Michael Niedermayer
avcodec/gdv: Fix undefined shift Fixes: runtime error: left shift of 255 by 24 places cannot be represented in type 'int' Fixes: 2249/clusterfuzz-testcase-minimized-5388542379294720 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9b65dbf7349aace16f7ca65f7cef1a368e2d83d9 --- libavcodec/gdv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/gdv.c b/libavcodec/gdv.c index cae82b825d..275af9a351 100644 --- a/libavcodec/gdv.c +++ b/libavcodec/gdv.c @@ -330,7 +330,7 @@ static int gdv_decode_frame(AVCodecContext *avctx, void *data, unsigned r = bytestream2_get_byte(gb); unsigned g = bytestream2_get_byte(gb); unsigned b = bytestream2_get_byte(gb); - gdv->pal[i] = 0xFF << 24 | r << 18 | g << 10 | b << 2; + gdv->pal[i] = 0xFFU << 24 | r << 18 | g << 10 | b << 2; } break; case 3: _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
