- weight paint poll would crash if no area was found.

- don't print a line for each operator run when in background mode.
- extrude was using an invalid type for RNA access.

1 files changed, 12 insertions, 9 deletions

diff --git a/source/blender/editors/sculpt_paint/paint_vertex.c b/source/blender/editors/sculpt_paint/paint_vertex.c
index b0979817c88..6859fd333bc 100644
--- a/source/blender/editors/sculpt_paint/paint_vertex.c
+++ b/source/blender/editors/sculpt_paint/paint_vertex.c
@@ -127,15 +127,18 @@ int weight_paint_mode_poll(bContext *C)
 
 int weight_paint_poll(bContext *C)
 {
-	Object *ob = CTX_data_active_object(C);
-
-	if(ob && ob->mode & OB_MODE_WEIGHT_PAINT &&
-	   paint_brush(&CTX_data_tool_settings(C)->wpaint->paint)) {
-		ScrArea *sa= CTX_wm_area(C);
-		if(sa->spacetype==SPACE_VIEW3D) {
-			ARegion *ar= CTX_wm_region(C);
-			if(ar->regiontype==RGN_TYPE_WINDOW)
-				return 1;
+	Object *ob= CTX_data_active_object(C);
+	ScrArea *sa;
+
+	if(	(ob != NULL) &&
+		(ob->mode & OB_MODE_WEIGHT_PAINT) &&
+		(paint_brush(&CTX_data_tool_settings(C)->wpaint->paint) != NULL) &&
+		(sa= CTX_wm_area(C)) &&
+		(sa->spacetype == SPACE_VIEW3D)
+	) {
+		ARegion *ar= CTX_wm_region(C);
+		if(ar->regiontype==RGN_TYPE_WINDOW) {
+			return 1;
 		}
 	}
 	return 0;