Fixes: 1630/clusterfuzz-testcase-minimized-6326111917047808
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavcodec/takdec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/takdec.c b/libavcodec/takdec.c
index 42939b4058..4cfb95a893 100644
--- a/libavcodec/takdec.c
+++ b/libavcodec/takdec.c
@@ -267,11 +267,11 @@ static int decode_segment(TAKDecContext *s, int8_t mode,
int32_t *decoded, int l
code = xcodes[mode - 1];
for (i = 0; i < len; i++) {
- int x = get_bits_long(gb, code.init);
+ unsigned x = get_bits_long(gb, code.init);
if (x >= code.escape && get_bits1(gb)) {
x |= 1 << code.init;
if (x >= code.aescape) {
- int scale = get_unary(gb, 1, 9);
+ unsigned scale = get_unary(gb, 1, 9);
if (scale == 9) {
int scale_bits = get_bits(gb, 3);
if (scale_bits > 0) {
--
2.13.0
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