[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [46837] trunk/blender/source/blender/ blenkernel/intern/key.c: fix for fix - possible on second loop to use freed memory still.

[Campbell Barton]

Revision: 46837
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=46837
Author:   campbellbarton
Date:     2012-05-21 10:13:43 +0000 (Mon, 21 May 2012)
Log Message:
-----------
fix for fix - possible on second loop to use freed memory still.

Modified Paths:
--------------
    trunk/blender/source/blender/blenkernel/intern/key.c

Modified: trunk/blender/source/blender/blenkernel/intern/key.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/key.c        2012-05-21 
10:11:51 UTC (rev 46836)
+++ trunk/blender/source/blender/blenkernel/intern/key.c        2012-05-21 
10:13:43 UTC (rev 46837)
@@ -721,7 +721,6 @@
        KeyBlock *kb;
        int *ofsp, ofs[3], elemsize, b;
        char *cp, *poin, *reffrom, *from, elemstr[8];
-       char *freefrom = NULL, *freereffrom = NULL;
        int poinsize;
 
        /* currently always 0, in future key_pointer_size may assign */
@@ -754,6 +753,7 @@
                        if (!(kb->flag & KEYBLOCK_MUTE) && icuval != 0.0f && 
kb->totelem == tot) {
                                KeyBlock *refb;
                                float weight, *weights = kb->weights;
+                               char *freefrom = NULL, *freereffrom = NULL;
 
                                /* reference now can be any block */
                                refb = BLI_findlink(&key->block, kb->relative);

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