Fixes: freeing of uninitialized pointers
Fixes: part of 58299
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavcodec/jpeg2000htdec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/jpeg2000htdec.c b/libavcodec/jpeg2000htdec.c
index 4c4e54710d..2b082b3b2f 100644
--- a/libavcodec/jpeg2000htdec.c
+++ b/libavcodec/jpeg2000htdec.c
@@ -1174,8 +1174,8 @@ ff_jpeg2000_decode_htj2k(const Jpeg2000DecoderContext *s,
Jpeg2000CodingStyle *c
int ret;
/* Temporary buffers */
- int32_t *sample_buf;
- uint8_t *block_states;
+ int32_t *sample_buf = NULL;
+ uint8_t *block_states = NULL;
int32_t n, val; // Post-processing
--
2.17.1
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