[Bf-blender-cvs] [35701ed] fracture_modifier: crash fix in FM refresh operator (null pointer access)

[Martin Felke]

Commit: 35701ed26eb39562c06a974e874f7c2ac2054939
Author: Martin Felke
Date:   Tue Jan 19 23:23:43 2016 +0100
Branches: fracture_modifier
https://developer.blender.org/rB35701ed26eb39562c06a974e874f7c2ac2054939

crash fix in FM refresh operator (null pointer access)

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

M	source/blender/editors/object/object_modifier.c

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

diff --git a/source/blender/editors/object/object_modifier.c b/source/blender/editors/object/object_modifier.c
index 7831c98..b520376 100644
--- a/source/blender/editors/object/object_modifier.c
+++ b/source/blender/editors/object/object_modifier.c
@@ -2433,6 +2433,9 @@ static int fracture_refresh_exec(bContext *C, wmOperator *op)
 	//RegionView3D *rv3d = CTX_wm_region_view3d(C);
 
 	rmd = (FractureModifierData *)modifiers_findByType(obact, eModifierType_Fracture);
+	if (!rmd)
+		return OPERATOR_CANCELLED;
+
 	rmd->reset_shards = RNA_boolean_get(op->ptr, "reset");
 
 	if (scene->rigidbody_world != NULL)