Message ID | 20170307014143.19735-2-michael@niedermayer.cc |
---|---|
State | Accepted |
Commit | 3016e919d4e1d90da98af19ce2a9d4979506eaf3 |
Headers | show |
On Tue, Mar 07, 2017 at 02:41:41AM +0100, Michael Niedermayer wrote: > Fixes: 729/clusterfuzz-testcase-5154831595470848 > > Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg > Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> > --- > libavcodec/wavpack.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) applied [...]
diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c index a4ba07fc83..943e46a25c 100644 --- a/libavcodec/wavpack.c +++ b/libavcodec/wavpack.c @@ -273,7 +273,7 @@ static inline int wv_get_value_integer(WavpackFrameContext *s, uint32_t *crc, unsigned bit; if (s->extra_bits) { - S <<= s->extra_bits; + S *= 1 << s->extra_bits; if (s->got_extra_bits && get_bits_left(&s->gb_extra_bits) >= s->extra_bits) {
Fixes: 729/clusterfuzz-testcase-5154831595470848 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavcodec/wavpack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)