sanity checking

4cc6e59a · Jean-Paul Saman · 882aa544 · 4cc6e59a
Commit 4cc6e59a authored Aug 23, 2005 by Jean-Paul Saman
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modules/video_filter/scale.c modules/video_filter/scale.c +2 -0

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--- a/modules/video_filter/scale.c
+++ b/modules/video_filter/scale.c
@@ -108,6 +108,8 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_pic )
    picture_t *p_pic_dst;
    int i_plane, i, j, k, l;

+    if( !p_pic ) return NULL;
+    
    /* Request output picture */
    p_pic_dst = p_filter->pf_vout_buffer_new( p_filter );
    if( !p_pic_dst )