From 5f2d07f9219f5469f14138fdcf5ba5409b3f51df Mon Sep 17 00:00:00 2001
From: Jake Turner <jake@evansturner.co.uk>
Date: Thu, 10 Jul 2025 07:52:38 +0100
Subject: [PATCH] Initialise output window semaphore to VK_NULL_HANDLE

In case CreateSemaphore() fails and the semaphore is not valid which could lead to a problem/crash in DestroySemaphore
---
 renderdoc/driver/vulkan/vk_outputwindow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/renderdoc/driver/vulkan/vk_outputwindow.cpp b/renderdoc/driver/vulkan/vk_outputwindow.cpp
index 2dd770c15..fe07c08fa 100644
--- a/renderdoc/driver/vulkan/vk_outputwindow.cpp
+++ b/renderdoc/driver/vulkan/vk_outputwindow.cpp
@@ -943,7 +943,7 @@ void VulkanReplay::BindOutputWindow(uint64_t id, bool depth)
   {
     // semaphore is short lived, so not wrapped, if it's cached (ideally)
     // then it should be wrapped
-    VkSemaphore sem;
+    VkSemaphore sem = VK_NULL_HANDLE;
     VkPipelineStageFlags stage = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
     VkSemaphoreCreateInfo semInfo = {VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO, NULL, 0};