[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [19824] trunk/blender/source/blender/nodes /intern/CMP_nodes/CMP_scale.c: Bugfix for [#18554] Time + Scale Node Crash

[Daniel Genrich]

Revision: 19824
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=19824
Author:   genscher
Date:     2009-04-20 20:31:48 +0200 (Mon, 20 Apr 2009)

Log Message:
-----------
Bugfix for [#18554] Time + Scale Node Crash

Modified Paths:
--------------
    trunk/blender/source/blender/nodes/intern/CMP_nodes/CMP_scale.c

Modified: trunk/blender/source/blender/nodes/intern/CMP_nodes/CMP_scale.c
===================================================================
--- trunk/blender/source/blender/nodes/intern/CMP_nodes/CMP_scale.c     
2009-04-20 18:23:46 UTC (rev 19823)
+++ trunk/blender/source/blender/nodes/intern/CMP_nodes/CMP_scale.c     
2009-04-20 18:31:48 UTC (rev 19824)
@@ -65,8 +65,8 @@
                        newx = cbuf->x * (rd->size / 100.0f);
                        newy = cbuf->y * (rd->size / 100.0f);
                } else {        /* CMP_SCALE_ABSOLUTE */
-                       newx= (int)in[1]->vec[0];
-                       newy= (int)in[2]->vec[0];
+                       newx= MAX2((int)in[1]->vec[0], 1);
+                       newy= MAX2((int)in[2]->vec[0], 1);
                }
                newx= MIN2(newx, CMP_SCALE_MAX);
                newy= MIN2(newy, CMP_SCALE_MAX);


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