From 599881b028456ac362b2b1f0d2f1ddd4ed06da76 Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Sun, 11 Mar 2012 16:56:23 +0100 Subject: [PATCH] alsdec: Fix out of ltp_gain_values read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer --- libavcodec/alsdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c index 0a2768a5b9..63e58ff55a 100644 --- a/libavcodec/alsdec.c +++ b/libavcodec/alsdec.c @@ -731,7 +731,7 @@ static int read_var_block_data(ALSDecContext *ctx, ALSBlockData *bd) bd->ltp_gain[0] = decode_rice(gb, 1) << 3; bd->ltp_gain[1] = decode_rice(gb, 2) << 3; - r = get_unary(gb, 0, 4); + r = get_unary(gb, 0, 3); c = get_bits(gb, 2); bd->ltp_gain[2] = ltp_gain_values[r][c];