Fixes: 943/clusterfuzz-testcase-5114865297391616
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavcodec/mjpegdec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index f26e8a3f9a..e08b045fe7 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -757,7 +757,8 @@ static int decode_block_progressive(MJpegDecodeContext *s,
int16_t *block,
uint16_t *quant_matrix,
int ss, int se, int Al, int *EOBRUN)
{
- int code, i, j, level, val, run;
+ int code, i, j, val, run;
+ SUINT level;
if (*EOBRUN) {
(*EOBRUN)--;
--
2.11.0
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