Quoting Michael Niedermayer (2020-11-10 00:04:54) > Fixes: OOM > Fixes: > 26934/clusterfuzz-testcase-minimized-ffmpeg_dem_W64_fuzzer-5996784213819392 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavformat/wavdec.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavformat/wavdec.c b/libavformat/wavdec.c > index a81f2c7a67..6e5f4ccc12 100644 > --- a/libavformat/wavdec.c > +++ b/libavformat/wavdec.c > @@ -920,7 +920,7 @@ static int w64_read_header(AVFormatContext *s) > if (chunk_size == UINT32_MAX || (filesize >= 0 && chunk_size > > filesize)) > return AVERROR_INVALIDDATA; > > - value = av_mallocz(chunk_size + 1); > + value = av_malloc(chunk_size + 1);
This looks highly suspicious as a fix for anything other than performance. -- Anton Khirnov _______________________________________________ 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".
