made subsurf object mode conversion faster, though still needs a bit more work

1 files changed, 14 insertions, 3 deletions

diff --git a/source/blender/editors/transform/transform_orientations.c b/source/blender/editors/transform/transform_orientations.c
index 6d5138ff11a..e5b8d59d515 100644
--- a/source/blender/editors/transform/transform_orientations.c
+++ b/source/blender/editors/transform/transform_orientations.c
@@ -915,9 +915,20 @@ int getTransformOrientation(const bContext *C, float normal[3], float plane[3],
 			}
 		}
 		
-		VECCOPY(normal, ob->obmat[2]);
-		VECCOPY(plane, ob->obmat[1]);
-		result = ORIENTATION_NORMAL;
+		if (!ob) {
+			normal[0] = 0.0f;
+			normal[1] = 0.0f;
+			normal[2] = 1.0f;
+			plane[0] = 1.0f;
+			plane[1] = 0.0f;
+			plane[2] = 0.0f;
+
+			result = ORIENTATION_NORMAL;
+		} else {
+			VECCOPY(normal, ob->obmat[2]);
+			VECCOPY(plane, ob->obmat[1]);
+			result = ORIENTATION_NORMAL;
+		}
 	}
 	
 	return result;