From 2188caae8ebd159a26cbc56ff6087e877c289015 Mon Sep 17 00:00:00 2001
From: Sanakan8472 <Sanakan8472@users.noreply.github.com>
Date: Thu, 6 Jun 2024 22:14:53 +0200
Subject: [PATCH] Fix GLFW exception at startup

`GlfwWsiDriver::getInstanceExtensions` was creating an `std::vector` with a size argument in the ctor but then used `push_back` instead of filling the pre-allocated elements, leading to a bunch of nullptr entries at the start that caused an exception later on when accessed.
---
 src/wsi/glfw/wsi_platform_glfw.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wsi/glfw/wsi_platform_glfw.cpp b/src/wsi/glfw/wsi_platform_glfw.cpp
index ee818bb20..62d7271af 100644
--- a/src/wsi/glfw/wsi_platform_glfw.cpp
+++ b/src/wsi/glfw/wsi_platform_glfw.cpp
@@ -44,7 +44,7 @@ namespace dxvk::wsi {
     if (extensionCount == 0)
       throw DxvkError(str::format("GLFW WSI: Failed to get required instance extensions"));
 
-    std::vector<const char *> names(extensionCount);
+    std::vector<const char *> names;
     for (uint32_t i = 0; i < extensionCount; ++i) {
       names.push_back(extensionArray[i]);
     }