1 files changed, 5 insertions, 15 deletions

diff --git a/source/blender/editors/curve/editcurve_add.c b/source/blender/editors/curve/editcurve_add.c
index 7c53896b969..555a53ae532 100644
--- a/source/blender/editors/curve/editcurve_add.c
+++ b/source/blender/editors/curve/editcurve_add.c
@@ -121,7 +121,7 @@ Nurb *add_nurbs_primitive(bContext *C, Object *obedit, float mat[4][4], int type
 	const float grid = 1.0f;
 	const int cutype = (type & CU_TYPE); // poly, bezier, nurbs, etc
 	const int stype = (type & CU_PRIMITIVE);
-	const int force_3d = ((Curve *)obedit->data)->flag & CU_3D; /* could be adding to an existing 3D curve */
+	const bool force_3d = (((Curve *)obedit->data)->flag & CU_3D) != 0; /* could be adding to an existing 3D curve */
 
 	unit_m4(umat);
 	unit_m4(viewmat);
@@ -488,9 +488,10 @@ static int curvesurf_prim_add(bContext *C, wmOperator *op, int type, int isSurf)
 
 	if (!isSurf) { /* adding curve */
 		if (obedit == NULL || obedit->type != OB_CURVE) {
+			const char *name = get_curve_defname(type);
 			Curve *cu;
 
-			obedit = ED_object_add_type(C, OB_CURVE, loc, rot, true, layer);
+			obedit = ED_object_add_type(C, OB_CURVE, name, loc, rot, true, layer);
 			newob = true;
 
 			cu = (Curve *)obedit->data;
@@ -505,7 +506,8 @@ static int curvesurf_prim_add(bContext *C, wmOperator *op, int type, int isSurf)
 	}
 	else { /* adding surface */
 		if (obedit == NULL || obedit->type != OB_SURF) {
-			obedit = ED_object_add_type(C, OB_SURF, loc, rot, true, layer);
+			const char *name = get_surf_defname(type);
+			obedit = ED_object_add_type(C, OB_SURF, name, loc, rot, true, layer);
 			newob = true;
 		}
 		else {
@@ -513,18 +515,6 @@ static int curvesurf_prim_add(bContext *C, wmOperator *op, int type, int isSurf)
 		}
 	}
 
-	/* rename here, the undo stack checks name for valid undo pushes */
-	if (newob) {
-		if (obedit->type == OB_CURVE) {
-			rename_id((ID *)obedit, get_curve_defname(type));
-			rename_id((ID *)obedit->data, get_curve_defname(type));
-		}
-		else {
-			rename_id((ID *)obedit, get_surf_defname(type));
-			rename_id((ID *)obedit->data, get_surf_defname(type));
-		}
-	}
-
 	/* ED_object_add_type doesnt do an undo, is needed for redo operator on primitive */
 	if (newob && enter_editmode)
 		ED_undo_push(C, "Enter Editmode");