fix for parenting bug introduced by own commit r42273, adding dummy object didnt initialize delta vectors.

also remove redundant NULL initializers, where the value is initialized immediately after.

3 files changed, 3 insertions, 2 deletions

diff --git a/source/blender/blenkernel/intern/anim.c b/source/blender/blenkernel/intern/anim.c
index f9b41c36791..0cd8845c53b 100644
--- a/source/blender/blenkernel/intern/anim.c
+++ b/source/blender/blenkernel/intern/anim.c
@@ -757,7 +757,7 @@ static void group_duplilist(ListBase *lb, Scene *scene, Object *ob, int level, i
 static void frames_duplilist(ListBase *lb, Scene *scene, Object *ob, int level, int animated)
 {
 	extern int enable_cu_speed;	/* object.c */
-	Object copyob = {{NULL}};
+	Object copyob;
 	int cfrao = scene->r.cfra;
 	int dupend = ob->dupend;
 	
diff --git a/source/blender/blenkernel/intern/object.c b/source/blender/blenkernel/intern/object.c
index 7ebb63c4e16..f2df16c8100 100644
--- a/source/blender/blenkernel/intern/object.c
+++ b/source/blender/blenkernel/intern/object.c
@@ -120,6 +120,7 @@ void clear_workob(Object *workob)
 	memset(workob, 0, sizeof(Object));
 	
 	workob->size[0]= workob->size[1]= workob->size[2]= 1.0f;
+	workob->dsize[0]= workob->dsize[1]= workob->dsize[2]= 1.0f;
 	workob->rotmode= ROT_MODE_EUL;
 }
 
diff --git a/source/blender/editors/object/object_constraint.c b/source/blender/editors/object/object_constraint.c
index 40d52e0b261..2a45a7df735 100644
--- a/source/blender/editors/object/object_constraint.c
+++ b/source/blender/editors/object/object_constraint.c
@@ -766,7 +766,7 @@ static int childof_set_inverse_exec (bContext *C, wmOperator *op)
 		where_is_pose(scene, ob);
 	}
 	else if (ob) {
-		Object workob = {{NULL}};
+		Object workob;
 		
 		/* use what_does_parent to find inverse - just like for normal parenting */
 		what_does_parent(scene, ob, &workob);