practices: Avoid null pApplicationInfo deref

Change-Id: Ia535aea6177ebdb01bf1f14b423522178a6c980f
KhronosGroup · Jun 3, 2020 · df79eff · df79eff
1 parent ae9f00a
commit df79eff
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/layers/best_practices_utils.cpp b/layers/best_practices_utils.cpp
@@ -139,8 +139,9 @@ bool BestPractices::PreCallValidateCreateInstance(const VkInstanceCreateInfo* pC
                                "vkCreateInstance(): Attempting to enable Device Extension %s at CreateInstance time.",
                                pCreateInfo->ppEnabledExtensionNames[i]);
         }
-        skip |= ValidateDeprecatedExtensions("CreateInstance", pCreateInfo->ppEnabledExtensionNames[i],
-                                             pCreateInfo->pApplicationInfo->apiVersion,
+        uint32_t specified_version =
+            (pCreateInfo->pApplicationInfo ? pCreateInfo->pApplicationInfo->apiVersion : VK_API_VERSION_1_0);
+        skip |= ValidateDeprecatedExtensions("CreateInstance", pCreateInfo->ppEnabledExtensionNames[i], specified_version,
                                              kVUID_BestPractices_CreateInstance_DeprecatedExtension);
     }