[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [29644] trunk/blender/source/blender/imbuf /intern/targa.c: Fix a crash when failing to read .tga files in some cases.

[Brecht Van Lommel]

Revision: 29644
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=29644
Author:   blendix
Date:     2010-06-23 12:24:35 +0200 (Wed, 23 Jun 2010)

Log Message:
-----------
Fix a crash when failing to read .tga files in some cases.

Modified Paths:
--------------
    trunk/blender/source/blender/imbuf/intern/targa.c

Modified: trunk/blender/source/blender/imbuf/intern/targa.c
===================================================================
--- trunk/blender/source/blender/imbuf/intern/targa.c   2010-06-23 10:18:51 UTC 
(rev 29643)
+++ trunk/blender/source/blender/imbuf/intern/targa.c   2010-06-23 10:24:35 UTC 
(rev 29644)
@@ -592,8 +592,10 @@
        if (flags & IB_test) return (ibuf);
 
        if (tga.imgtyp != 1 && tga.imgtyp != 9) { /* happens sometimes (beuh) */
-               MEM_freeN(cmap); 
-               cmap= NULL;
+               if(cmap) {
+                       MEM_freeN(cmap); 
+                       cmap= NULL;
+               }
        }
 
        switch(tga.imgtyp){


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