[MPlayer-dev-eng] [PATCH] mcdeint crash on filter chain build failure (bug #523)

[Reimar Döffinger]

Hi,
when building the filter chain fails, uninit can be called without
config before.
Is the attached patch okay or should avcodec_close be changed to ignore
NULL?

Greetings,
Reimar Döffinger
-------------- next part --------------
Index: libmpcodecs/vf_mcdeint.c
===================================================================
--- libmpcodecs/vf_mcdeint.c	(revision 18811)
+++ libmpcodecs/vf_mcdeint.c	(working copy)
@@ -282,8 +282,10 @@
         vf->priv->src[i]= NULL;
     }
 #endif
+    if (vf->priv->avctx_enc) {
     avcodec_close(vf->priv->avctx_enc);
     av_freep(&vf->priv->avctx_enc);
+    }
 
     free(vf->priv->outbuf);
     free(vf->priv);