Revision: 30474
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=30474
Author:   jwilkins
Date:     2010-07-18 22:20:32 +0200 (Sun, 18 Jul 2010)

Log Message:
-----------
* fixed crash when there is no active brush

Modified Paths:
--------------
    
branches/soc-2010-jwilkins/source/blender/editors/sculpt_paint/paint_stroke.c

Modified: 
branches/soc-2010-jwilkins/source/blender/editors/sculpt_paint/paint_stroke.c
===================================================================
--- 
branches/soc-2010-jwilkins/source/blender/editors/sculpt_paint/paint_stroke.c   
    2010-07-18 19:56:23 UTC (rev 30473)
+++ 
branches/soc-2010-jwilkins/source/blender/editors/sculpt_paint/paint_stroke.c   
    2010-07-18 20:20:32 UTC (rev 30474)
@@ -420,13 +420,16 @@
        return 1;
 }
 
-void ED_paint_draw_overlay(const bContext* C, ARegion *ar)
+void ED_draw_paint_overlay(const bContext* C, ARegion *ar)
 {
        Paint  *paint = paint_get_active(CTX_data_scene(C));
        Brush  *brush = paint_brush(paint);
        Sculpt *sd    = CTX_data_tool_settings(C)->sculpt;
 
-       if (brush->mtex.brush_map_mode == MTEX_MAP_MODE_TILED && (brush->flag & 
BRUSH_TEXTURE_OVERLAY)) {
+       if (brush &&
+               brush->mtex.brush_map_mode == MTEX_MAP_MODE_TILED &&
+               brush->flag & BRUSH_TEXTURE_OVERLAY)
+       {
                glPushAttrib(
                        GL_COLOR_BUFFER_BIT|
                        GL_CURRENT_BIT|


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