From 6f1190cbf0ea9e1134e9594f135c0c6e99bdcfc3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Foucault?= <foucault.clem@gmail.com>
Date: Wed, 10 Jul 2019 12:12:50 +0200
Subject: Fix T66630 X-Ray + Subdivision surface Face select problem

---
 source/blender/blenkernel/intern/modifier.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'source/blender')

diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c
index 813b2d0469c..c23fe30d311 100644
--- a/source/blender/blenkernel/intern/modifier.c
+++ b/source/blender/blenkernel/intern/modifier.c
@@ -785,6 +785,9 @@ bool modifiers_usesSubsurfFacedots(struct Scene *scene, Object *ob)
   VirtualModifierData virtualModifierData;
   ModifierData *md = modifiers_getVirtualModifierList(ob, &virtualModifierData);
   int cage_index = modifiers_getCageIndex(scene, ob, NULL, 1);
+  if (cage_index == -1) {
+    return false;
+  }
   /* Find first modifier enabled on cage. */
   for (int i = 0; md && i < cage_index; i++) {
     md = md->next;
-- 
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