From c59a80b77c16d832cf529c80f88e148f4ad3c038 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Thu, 1 Nov 2012 00:58:39 +0100
Subject: [PATCH] vf: fix NULL pointer issue

"mpi" was accessed right after the if block, that checked that mpi is
not NULL. Either the check is uneeded, or the access to "mpi" always
crashes. Just move the access inside the checked block.
---
 libmpcodecs/vf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libmpcodecs/vf.c b/libmpcodecs/vf.c
index 3bb06446c3..b9937e578c 100644
--- a/libmpcodecs/vf.c
+++ b/libmpcodecs/vf.c
@@ -358,8 +358,8 @@ mp_image_t *vf_get_image(vf_instance_t *vf, unsigned int outfmt,
             mpi->flags |= MP_IMGFLAG_TYPE_DISPLAYED;
         }
         mpi->qscale = NULL;
+        mpi->usage_count++;
     }
-    mpi->usage_count++;
     return mpi;
 }