From ab97d163b667f4d1f1556213ae9bc1520c18780e Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 6 Aug 2021 17:52:42 +0200 Subject: [PATCH] avcodec/aacps: Fix length of array in function definition hybrid2_re() has a parameter declared as "const INTFLOAT filter[8]", although the actual argument for said parameter only has seven elements; the code itself only uses seven elements, so change the parameter. Fixes a -Wstringop-overread warning with GCC 11. Signed-off-by: Andreas Rheinhardt --- libavcodec/aacps.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/aacps.c b/libavcodec/aacps.c index 6c7a33fea8..655e8fe5b4 100644 --- a/libavcodec/aacps.c +++ b/libavcodec/aacps.c @@ -51,7 +51,8 @@ static void ipdopd_reset(int8_t *ipd_hist, int8_t *opd_hist) /** Split one subband into 2 subsubbands with a symmetric real filter. * The filter must have its non-center even coefficients equal to zero. */ -static void hybrid2_re(INTFLOAT (*in)[2], INTFLOAT (*out)[32][2], const INTFLOAT filter[8], int len, int reverse) +static void hybrid2_re(INTFLOAT (*in)[2], INTFLOAT (*out)[32][2], + const INTFLOAT filter[7], int len, int reverse) { int i, j; for (i = 0; i < len; i++, in++) {