[MPlayer-dev-eng] [Patch] vf_scale.c memleak

[Wei Jiang]

The local pointer need to be freed befroe the function exits, there is no other pointer store
those allocated memory pointers.

diff -u -r1.55 vf_scale.c
--- libmpcodecs/vf_scale.c	18 Sep 2004 00:08:16 -0000	1.55
+++ libmpcodecs/vf_scale.c	1 Nov 2004 00:23:28 -0000
@@ -198,6 +198,9 @@
 	    best,
 	    int_sws_flags | get_sws_cpuflags(), srcFilter, dstFilter, vf->priv->param);
     }
+    if (srcFilter) sws_freeFilter(srcFilter);
+    if (dstFilter) sws_freeFilter(dstFilter);
+    srcFilter=dstFilter=NULL;
     if(!vf->priv->ctx){
 	// error...
 	mp_msg(MSGT_VFILTER,MSGL_WARN,"Couldn't init SwScaler for this setup\n");



		
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