[Bf-blender-cvs] [85740a1] temp_widgets_c++_experiment: Fix startup crash

[Julian Eisel]

Commit: 85740a10b431fa6bac165154bf44995a9a06084a
Author: Julian Eisel
Date:   Sun Dec 20 19:20:42 2015 +0100
Branches: temp_widgets_c++_experiment
https://developer.blender.org/rB85740a10b431fa6bac165154bf44995a9a06084a

Fix startup crash

There are other startup crashes still, will look into them separately.
Also minor cleanup.

===================================================================

M	source/blender/windowmanager/intern/widgets/wm_widgetmaptype.cc
M	source/blender/windowmanager/intern/widgets/wm_widgets_c_api.cc

===================================================================

diff --git a/source/blender/windowmanager/intern/widgets/wm_widgetmaptype.cc b/source/blender/windowmanager/intern/widgets/wm_widgetmaptype.cc
index 210db03..d4b5faf 100644
--- a/source/blender/windowmanager/intern/widgets/wm_widgetmaptype.cc
+++ b/source/blender/windowmanager/intern/widgets/wm_widgetmaptype.cc
@@ -65,6 +65,7 @@ wmWidgetMapType *WM_widgetmaptype_find(
 	wmaptype->spaceid = spaceid;
 	wmaptype->regionid = regionid;
 	wmaptype->is_3d = is_3d;
+	wmaptype->widgetgrouptypes.first = wmaptype->widgetgrouptypes.last = NULL;
 	BLI_strncpy(wmaptype->idname, idname, MAX_NAME);
 	BLI_addhead(&widgetmaptypes, wmaptype);
 
diff --git a/source/blender/windowmanager/intern/widgets/wm_widgets_c_api.cc b/source/blender/windowmanager/intern/widgets/wm_widgets_c_api.cc
index 60b9f85..1748241 100644
--- a/source/blender/windowmanager/intern/widgets/wm_widgets_c_api.cc
+++ b/source/blender/windowmanager/intern/widgets/wm_widgets_c_api.cc
@@ -90,20 +90,21 @@ wmWidgetGroupType *WM_widgetgrouptype_new(
 	wmWidgetMapType *wmaptype = WM_widgetmaptype_find(mapidname, spaceid, regionid, is_3d, false);
 
 	if (!wmaptype) {
-		fprintf(stderr, "widgetgrouptype creation: widgetmap type does not exist");
+		fprintf(stderr, "widgetgrouptype creation: widgetmap type does not exist\n");
 		return NULL;
 	}
 
 
 	wmWidgetGroupType *wgrouptype = new wmWidgetGroupType;
 
+
 	/* add the type for future created areas of the same type  */
 	BLI_addtail(&wmaptype->widgetgrouptypes, wgrouptype);
 
 	wgrouptype->init(wmaptype, wgrouptype,
-	                                    poll, create, keymap_init,
-	                                    bmain, mapidname, name,
-	                                    spaceid, regionid, is_3d);
+	                 poll, create, keymap_init,
+	                 bmain, mapidname, name,
+	                 spaceid, regionid, is_3d);
 
 	return wgrouptype;
 }