From aab669a05f943c587f6acccd94d53a8544170c1c Mon Sep 17 00:00:00 2001
From: Konstantin Tokarev <annulen@yandex.ru>
Date: Thu, 15 Jun 2017 12:13:20 +0300
Subject: Import WebKit commit 6d0ad27b6bc4209fb8d8cee2692dc0c6a5462051

Change-Id: Ifdedb7bc3162434686201813dc1d994cf5ae7e70
Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>
---
 Source/WebCore/page/FrameView.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Source/WebCore/page/FrameView.cpp')

diff --git a/Source/WebCore/page/FrameView.cpp b/Source/WebCore/page/FrameView.cpp
index bf35cf8b2..2983a2d92 100644
--- a/Source/WebCore/page/FrameView.cpp
+++ b/Source/WebCore/page/FrameView.cpp
@@ -2741,8 +2741,10 @@ void FrameView::setNeedsLayout()
         return;
     }
 
-    if (RenderView* renderView = this->renderView())
+    if (auto* renderView = this->renderView()) {
+        ASSERT(!renderView->inHitTesting());
         renderView->setNeedsLayout();
+    }
 }
 
 void FrameView::unscheduleRelayout()
-- 
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