Initialize enabled_extensions in TestICD code

charles-lunarg · charles-lunarg · commit f4b28d2855e5 · 2025-09-12T15:33:05.000-06:00
Uninitialized memory triggers a runtime check that drastically slows down test
execution.
diff --git a/tests/framework/icd/test_icd.cpp b/tests/framework/icd/test_icd.cpp
@@ -1723,7 +1723,7 @@ bool should_check(std::vector<const char*>* exts, VkDevice device, const char* e
 }
 
 PFN_vkVoidFunction get_device_func(VkDevice device, const char* pName) {
-    std::vector<const char*>* enabled_extensions;
+    std::vector<const char*>* enabled_extensions = nullptr;
     FindDevice found_device{};
     if (device != nullptr) {
         found_device = lookup_device(device);

Original file line number	Diff line number	Diff line change
`@@ -1723,7 +1723,7 @@ bool should_check(std::vector<const char> exts, VkDevice device, const char* e`
`1723`	`1723`	`}`
`1724`	`1724`
`1725`	`1725`	`PFN_vkVoidFunction get_device_func(VkDevice device, const char* pName) {`
`1726`		`- std::vector<const char> enabled_extensions;`
	`1726`	`+ std::vector<const char> enabled_extensions = nullptr;`
`1727`	`1727`	`FindDevice found_device{};`
`1728`	`1728`	`if (device != nullptr) {`
`1729`	`1729`	`found_device = lookup_device(device);`