From d71036b4559cecb5e1d8cb989b47d858d52921bc Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 1 May 2024 21:17:25 +0200 Subject: [PATCH] avcodec/avs3_parser: assert the return value of init_get_bits() Fixes: CID1492867 Unchecked return value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer (cherry picked from commit f9218e4d52e16494ed816651a110dfe0ad22638c) Signed-off-by: Michael Niedermayer --- libavcodec/avs3_parser.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/avs3_parser.c b/libavcodec/avs3_parser.c index a9fd879e9d..cd667967b6 100644 --- a/libavcodec/avs3_parser.c +++ b/libavcodec/avs3_parser.c @@ -73,7 +73,8 @@ 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); + av_unused int ret = init_get_bits(&gb, buf + 4, 100); + av_assert1(ret >= 0); s->key_frame = 1; s->pict_type = AV_PICTURE_TYPE_I;