From 386d60f9783ac094dae6c3c9210e0469f98c9147 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 11 Sep 2012 01:58:03 +0200 Subject: [PATCH] aacdec/lcg_random: fix harmless integer overflow Signed-off-by: Michael Niedermayer --- libavcodec/aacdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c index af9187924d..f58e052257 100644 --- a/libavcodec/aacdec.c +++ b/libavcodec/aacdec.c @@ -781,7 +781,7 @@ static int decode_audio_specific_config(AACContext *ac, * * @return Returns a 32-bit pseudorandom integer */ -static av_always_inline int lcg_random(int previous_val) +static av_always_inline int lcg_random(unsigned previous_val) { return previous_val * 1664525 + 1013904223; }