From a7c4f119c91bcb3791a3c242ee61a5c60379db4f Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 1 May 2024 15:50:56 +0200 Subject: [PATCH] avcodec/avs2_parser: Assert init_get_bits8() success with const size 15 Fixes: CID1506708 Unchecked return value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer --- libavcodec/avs2_parser.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavcodec/avs2_parser.c b/libavcodec/avs2_parser.c index 200134f91d..0d68ab1d00 100644 --- a/libavcodec/avs2_parser.c +++ b/libavcodec/avs2_parser.c @@ -72,13 +72,15 @@ static void parse_avs2_seq_header(AVCodecParserContext *s, const uint8_t *buf, unsigned aspect_ratio; unsigned frame_rate_code; int low_delay; + av_unused int ret; // update buf_size_min if parse more deeper const int buf_size_min = 15; if (buf_size < buf_size_min) return; - init_get_bits8(&gb, buf, buf_size_min); + ret = init_get_bits8(&gb, buf, buf_size_min); + av_assert1(ret >= 0); s->key_frame = 1; s->pict_type = AV_PICTURE_TYPE_I;