From 4332b43c3bf608c67ce36e22edfc3cbe3499fb12 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf@nereid.pl>
Date: Sat, 12 Sep 2026 01:14:15 +0200
Subject: [PATCH] Serve the web development files with CORS enabled.

The server doubles as a host for trace files to be loaded by the web
version from another origin, for example when profiling over the
local network.
---
 profiler/wasm/httpd.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/profiler/wasm/httpd.py b/profiler/wasm/httpd.py
index 15a17ef8..7b68e754 100644
--- a/profiler/wasm/httpd.py
+++ b/profiler/wasm/httpd.py
@@ -9,6 +9,7 @@ class MyHTTPRequestHandler(server.SimpleHTTPRequestHandler):
         self.send_header("Cache-Control", "no-cache, no-store, must-revalidate")
         self.send_header("Pragma", "no-cache")
         self.send_header("Expires", "0")
+        self.send_header("Access-Control-Allow-Origin", "*");
         self.send_header("Cross-Origin-Embedder-Policy", "require-corp");
         self.send_header("Cross-Origin-Opener-Policy", "same-origin");