From 3b4305616dfc34cbab1f73a44810ea4f2e586013 Mon Sep 17 00:00:00 2001
From: pradeep-raveendranpillai-infosys <ppillai.ext@libertyglobal.com>
Date: Fri, 14 Aug 2026 15:57:22 +0530
Subject: [PATCH] Disable scheduled navigation while prov load is in progress

---
 Source/WebCore/loader/NavigationScheduler.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Source/WebCore/loader/NavigationScheduler.cpp b/Source/WebCore/loader/NavigationScheduler.cpp
index b5fb39fe459f9..2f9826cd2979e 100644
--- a/Source/WebCore/loader/NavigationScheduler.cpp
+++ b/Source/WebCore/loader/NavigationScheduler.cpp
@@ -589,6 +589,8 @@ void NavigationScheduler::timerFired()
         InspectorInstrumentation::frameClearedScheduledNavigation(m_frame);
         return;
     }
+    if (m_frame.loader().provisionalDocumentLoader())
+        return;
 
     Ref<Frame> protect(m_frame);