avcodec/alsdec: Fix integer overflow in decode_var_block_data()

[ffmpeg] / libavcodec / golomb.h

diff --git a/libavcodec/golomb.h b/libavcodec/golomb.h
index fcc78f44c14b37bc4a8a163c956512bcad325861..5cdfa0945d35dc63ac8b79430cdfbed21abf9fca 100644 (file)
--- a/libavcodec/golomb.h
+++ b/libavcodec/golomb.h
@@ -49,6 +49,8 @@ extern const uint8_t ff_interleaved_dirac_golomb_vlc_code[256];
 
 /**
  * Read an unsigned Exp-Golomb code in the range 0 to 8190.
+ *
+ * @returns the read value or a negative error code.
  */
 static inline int get_ue_golomb(GetBitContext *gb)
 {