winevulkan: Fix vkDestroyDebugReportCallbackEXT with NULL object.

Signed-off-by: Georg Lehmann <dadschoorse@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winevulkan: Fix vkDestroyDebugReportCallbackEXT with NULL object.
4f1b297a · Georg Lehmann · Alexandre Julliard · ffd58f62 · 4f1b297a
Commit 4f1b297a authored Feb 03, 2021 by Georg Lehmann Committed by Alexandre Julliard Feb 05, 2021
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vulkan.c dlls/winevulkan/vulkan.c +3 -0

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--- a/dlls/winevulkan/vulkan.c
+++ b/dlls/winevulkan/vulkan.c
@@ -2045,6 +2045,9 @@ void WINAPI wine_vkDestroyDebugReportCallbackEXT(

    object = wine_debug_report_callback_from_handle(callback);

+    if (!object)
+        return;
+
    instance->funcs.p_vkDestroyDebugReportCallbackEXT(instance->instance, object->debug_callback, NULL);

    WINE_VK_REMOVE_HANDLE_MAPPING(instance, object);