[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [53311] trunk/blender/source/blender/ editors/interface/interface_layout.c: fix possible bug with ui_item_fit() causing uninitialized variable use.

[Campbell Barton]

Revision: 53311
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=53311
Author:   campbellbarton
Date:     2012-12-24 14:21:14 +0000 (Mon, 24 Dec 2012)
Log Message:
-----------
fix possible bug with ui_item_fit() causing uninitialized variable use.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/interface/interface_layout.c

Modified: trunk/blender/source/blender/editors/interface/interface_layout.c
===================================================================
--- trunk/blender/source/blender/editors/interface/interface_layout.c   
2012-12-24 13:33:47 UTC (rev 53310)
+++ trunk/blender/source/blender/editors/interface/interface_layout.c   
2012-12-24 14:21:14 UTC (rev 53311)
@@ -186,13 +186,13 @@
 
 static int ui_item_fit(int item, int pos, int all, int available, int last, 
int alignment, int *offset)
 {
+       if (offset)
+               *offset = 0;
+
        /* available == 0 is unlimited */
        if (available == 0)
                return item;
-       
-       if (offset)
-               *offset = 0;
-       
+
        if (all > available) {
                /* contents is bigger than available space */
                if (last)

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