[FFmpeg-devel] [PATCH 5/7] avcodec/avs3_parser: Check the return value of init_get_bits8()
Michael Niedermayer
michael at niedermayer.cc
Thu May 2 03:41:48 EEST 2024
Fixes: CID1492867 Unchecked return value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
libavcodec/avs3_parser.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavcodec/avs3_parser.c b/libavcodec/avs3_parser.c
index a819b5783d6..0f9076befe1 100644
--- a/libavcodec/avs3_parser.c
+++ b/libavcodec/avs3_parser.c
@@ -73,7 +73,9 @@ static void parse_avs3_nal_units(AVCodecParserContext *s, const uint8_t *buf,
GetBitContext gb;
int profile, ratecode, low_delay;
- init_get_bits8(&gb, buf + 4, buf_size - 4);
+ int ret = init_get_bits8(&gb, buf + 4, buf_size - 4);
+ if (ret < 0)
+ return;
s->key_frame = 1;
s->pict_type = AV_PICTURE_TYPE_I;
--
2.43.2
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