[Bf-blender-cvs] [8d1ea6a7677] blender2.8: Fix T55573: Mode rotate on local axis crashes

[Campbell Barton]

Commit: 8d1ea6a767715f371841d03395aaad44142bbb5a
Author: Campbell Barton
Date:   Thu Jun 21 12:53:58 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB8d1ea6a767715f371841d03395aaad44142bbb5a

Fix T55573: Mode rotate on local axis crashes

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

M	source/blender/editors/transform/transform_constraints.c

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

diff --git a/source/blender/editors/transform/transform_constraints.c b/source/blender/editors/transform/transform_constraints.c
index 3c70eaae2d3..93e644b9706 100644
--- a/source/blender/editors/transform/transform_constraints.c
+++ b/source/blender/editors/transform/transform_constraints.c
@@ -559,7 +559,7 @@ static void applyObjectConstraintRot(
 
 		/* on setup call, use first object */
 		if (td == NULL) {
-			td = tc->data;
+			td = TRANS_DATA_CONTAINER_FIRST_OK(t)->data;
 		}
 
 		if (t->flag & T_EDIT) {