avcodec/get_bits: add av_assert2 to get_bits_long()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago · 14090b7050
parent 38a1315582
commit 14090b7050
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/get_bits.h
+++ b/libavcodec/get_bits.h
@ -331,6 +331,7 @@ static inline void skip_bits1(GetBitContext *s)
 */
 static inline unsigned int get_bits_long(GetBitContext *s, int n)
 {
+    av_assert2(n>=0 && n<=32);
    if (!n) {
        return 0;
    } else if (n <= MIN_CACHE_BITS) {