Fixes: negation of -2147483648 cannot be represented in type 'int32_t' (aka 'int'); cast to an unsigned type to negate this value to itself Fixes: assertiomnm failure Fixes: 29102/clusterfuzz-testcase-minimized-ffmpeg_dem_DXA_fuzzer-6744985740378112
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavformat/dxa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/dxa.c b/libavformat/dxa.c index 909c5ba2ba..cd9c489851 100644 --- a/libavformat/dxa.c +++ b/libavformat/dxa.c @@ -79,7 +79,7 @@ static int dxa_read_header(AVFormatContext *s) if(fps > 0){ den = 1000; num = fps; - }else if (fps < 0){ + }else if (fps < 0 && fps > INT_MIN){ den = 100000; num = -fps; }else{ -- 2.17.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".