From 1047d2eb742521b57b7fbf9f9a7108fc10428b6e Mon Sep 17 00:00:00 2001
From: Mark Lobodzinski <mark@lunarg.com>
Date: Thu, 19 Nov 2015 15:48:49 -0700
Subject: layers: Add null-check in MemTracker to prevent layer crash

---
 layers/mem_tracker.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'layers/mem_tracker.cpp')

diff --git a/layers/mem_tracker.cpp b/layers/mem_tracker.cpp
index 344c7fc5..2a98e8f9 100644
--- a/layers/mem_tracker.cpp
+++ b/layers/mem_tracker.cpp
@@ -463,8 +463,10 @@ static VkBool32 clear_cmd_buf_and_mem_references(layer_data* my_data,
             list<VkDeviceMemory> mem_obj_list = pCBInfo->pMemObjList;
             for (list<VkDeviceMemory>::iterator it=mem_obj_list.begin(); it!=mem_obj_list.end(); ++it) {
                 MT_MEM_OBJ_INFO* pInfo = get_mem_obj_info(my_data, *it);
-                pInfo->pCommandBufferBindings.remove(cb);
-                pInfo->refCount--;
+                if (pInfo) {
+                    pInfo->pCommandBufferBindings.remove(cb);
+                    pInfo->refCount--;
+                }
             }
         }
         pCBInfo->pMemObjList.clear();
-- 
cgit v1.2.3