[FFmpeg-cvslog] avfilter/vf_unsharp: use av_malloc_array()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Jun 13 23:14:18 2014 +0200| [263aeb826d1fce014473bcc0554101c1d74715b0] | committer: Michael Niedermayer

avfilter/vf_unsharp: use av_malloc_array()

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=263aeb826d1fce014473bcc0554101c1d74715b0
---

 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 b9f6821..37053d9 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;