[Bf-blender-cvs] [c0e6cbadfcb] blender2.8: Fix crash clicking on trackball widget

[Campbell Barton]

Commit: c0e6cbadfcb003d8ba2d024eb95e6471f19f1d79
Author: Campbell Barton
Date:   Thu Dec 20 08:13:28 2018 +1100
Branches: blender2.8
https://developer.blender.org/rBc0e6cbadfcb003d8ba2d024eb95e6471f19f1d79

Fix crash clicking on trackball widget

Missing check in newly added gizmo orientations.

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M	source/blender/editors/transform/transform_gizmo_3d.c

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diff --git a/source/blender/editors/transform/transform_gizmo_3d.c b/source/blender/editors/transform/transform_gizmo_3d.c
index b17a345ee09..4d76ec4a2e2 100644
--- a/source/blender/editors/transform/transform_gizmo_3d.c
+++ b/source/blender/editors/transform/transform_gizmo_3d.c
@@ -1804,7 +1804,7 @@ static void WIDGETGROUP_gizmo_invoke_prepare(
 	GizmoGroup *ggd = gzgroup->customdata;
 
 	/* Support gizmo spesific orientation. */
-	{
+	if (gz != ggd->gizmos[MAN_AXIS_ROT_T]) {
 		Scene *scene = CTX_data_scene(C);
 		wmGizmoOpElem *gzop = WM_gizmo_operator_get(gz, 0);
 		PointerRNA *ptr = &gzop->ptr;