From 263aeb826d1fce014473bcc0554101c1d74715b0 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 13 Jun 2014 23:14:18 +0200
Subject: [PATCH] avfilter/vf_unsharp: use av_malloc_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavfilter/vf_unsharp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavfilter/vf_unsharp.c b/libavfilter/vf_unsharp.c
index b9f6821b038..37053d98e06 100644
--- a/libavfilter/vf_unsharp.c
+++ b/libavfilter/vf_unsharp.c
@@ -184,7 +184,8 @@ static int init_filter_param(AVFilterContext *ctx, UnsharpFilterParam *fp, const
effect, effect_type, fp->msize_x, fp->msize_y, fp->amount / 65535.0);
for (z = 0; z < 2 * fp->steps_y; z++)
- if (!(fp->sc[z] = av_malloc(sizeof(*(fp->sc[z])) * (width + 2 * fp->steps_x))))
+ if (!(fp->sc[z] = av_malloc_array(width + 2 * fp->steps_x,
+ sizeof(*(fp->sc[z])))))
return AVERROR(ENOMEM);
return 0;
--
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