From 0946f31a22eeeab5d5af6050fde3573eecbb3cc6 Mon Sep 17 00:00:00 2001
From: goat <goatsdev@protonmail.com>
Date: Mon, 26 Dec 2022 14:57:58 +0100
Subject: [PATCH] chore: disable HTTP3 globally for .NET

---
 lib/CoreCLR/boot.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/CoreCLR/boot.cpp b/lib/CoreCLR/boot.cpp
index e332650cc..e3db99c4f 100644
--- a/lib/CoreCLR/boot.cpp
+++ b/lib/CoreCLR/boot.cpp
@@ -51,6 +51,9 @@ int InitializeClrAndGetEntryPoint(
     SetEnvironmentVariable(L"DOTNET_TC_QuickJitForLoops", L"1");
     SetEnvironmentVariable(L"DOTNET_ReadyToRun", L"1");
 
+    // WINE does not support QUIC and we don't need it
+    SetEnvironmentVariable(L"DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_HTTP3SUPPORT", L"0");
+
     SetEnvironmentVariable(L"COMPlus_ETWEnabled", enable_etw ? L"1" : L"0");
 
     wchar_t* dotnet_path;