winevulkan: Fix vkDestroyDebugUtilsMessengerEXT with NULL object.

Signed-off-by: Georg Lehmann <[email protected]> Signed-off-by: Alexandre Julliard <[email protected]>
wine-mirror · Feb 5, 2021 · ffd58f6 · ffd58f6
1 parent c66e0e5
commit ffd58f6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/dlls/winevulkan/vulkan.c b/dlls/winevulkan/vulkan.c
@@ -1940,6 +1940,9 @@ void WINAPI wine_vkDestroyDebugUtilsMessengerEXT(
 
     object = wine_debug_utils_messenger_from_handle(messenger);
 
+    if (!object)
+        return;
+
     instance->funcs.p_vkDestroyDebugUtilsMessengerEXT(instance->instance, object->debug_messenger, NULL);
     WINE_VK_REMOVE_HANDLE_MAPPING(instance, object);