From 02c350056f11c915fa9fd86df752e68ea96aaf0e Mon Sep 17 00:00:00 2001
From: Richard Osborne <rosborne255@yahoo.com>
Date: Mon, 15 Sep 2025 12:01:17 -0500
Subject: [PATCH] run cef initialize & message loop on main thread

* fix crash in obs31 branch (once this is merged in)
* resolves warning in obs-30 branch
* invoke CefInit, Cef message loop, etc on Main thread as indicated by Cef docs
---
 obs-browser-plugin.cpp | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/obs-browser-plugin.cpp b/obs-browser-plugin.cpp
index d9b4a9e73..4b198e4f4 100644
--- a/obs-browser-plugin.cpp
+++ b/obs-browser-plugin.cpp
@@ -507,9 +507,15 @@ static void BrowserShutdown(void)
 #ifndef ENABLE_BROWSER_QT_LOOP
 static void BrowserManagerThread(obs_data_t *settings)
 {
-	BrowserInit(settings);
-	CefRunMessageLoop();
-	BrowserShutdown();
+#ifdef __APPLE__
+	ExecuteSyncTask([&settings]() {
+#endif
+		BrowserInit(settings);
+		CefRunMessageLoop();
+		BrowserShutdown();
+#ifdef __APPLE__
+	});
+#endif
 }
 #endif