[Bf-blender-cvs] [81b50bc] master: Fix crash enabling dyntopo in background mode

[Campbell Barton]

Commit: 81b50bcf5f466a61ae501df015cf925cd0981e26
Author: Campbell Barton
Date:   Tue Mar 10 18:21:26 2015 +1100
Branches: master
https://developer.blender.org/rB81b50bcf5f466a61ae501df015cf925cd0981e26

Fix crash enabling dyntopo in background mode

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

M	source/blender/editors/sculpt_paint/sculpt.c

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

diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c
index c0925ee..ea046b7 100644
--- a/source/blender/editors/sculpt_paint/sculpt.c
+++ b/source/blender/editors/sculpt_paint/sculpt.c
@@ -56,6 +56,7 @@
 #include "BKE_ccg.h"
 #include "BKE_context.h"
 #include "BKE_depsgraph.h"
+#include "BKE_global.h"
 #include "BKE_image.h"
 #include "BKE_key.h"
 #include "BKE_library.h"
@@ -4650,7 +4651,7 @@ static int sculpt_dynamic_topology_toggle_exec(bContext *C, wmOperator *UNUSED(o
 	Object *ob = CTX_data_active_object(C);
 	SculptSession *ss = ob->sculpt;
 
-	if (!GPU_vertex_buffer_support()) {
+	if (!G.background && !GPU_vertex_buffer_support()) {
 		return OPERATOR_CANCELLED;
 	}