From da5d4377576752bbf4885c19e5e7de3533e7e1e4 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 5 Jul 2024 02:21:45 +0200 Subject: [PATCH] avcodec/golomb: Document return for get_ur_golomb_jpegls() and get_sr_golomb_flac() Found while reviewing code related to CID1604409 Overflowed return value Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer (cherry picked from commit 7cf5b83f6fa367f99aefc1321bafc0a7e8db33cd) Signed-off-by: Michael Niedermayer --- libavcodec/golomb.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavcodec/golomb.h b/libavcodec/golomb.h index 164c2583b6..9f60fe0397 100644 --- a/libavcodec/golomb.h +++ b/libavcodec/golomb.h @@ -424,6 +424,8 @@ static inline int get_ur_golomb(GetBitContext *gb, int k, int limit, /** * read unsigned golomb rice code (jpegls). + * + * @returns -1 on error */ static inline int get_ur_golomb_jpegls(GetBitContext *gb, int k, int limit, int esc_len) @@ -535,6 +537,8 @@ static inline int get_sr_golomb(GetBitContext *gb, int k, int limit, /** * read signed golomb rice code (flac). + * + * @returns INT_MIN on error */ static inline int get_sr_golomb_flac(GetBitContext *gb, int k, int limit, int esc_len)