ASSERTION FAILED: mainAxisExtent - mainAxisBorderAndPaddingExtentForChild(child) >= 0 in RenderFlex…

Source/core/rendering/RenderFrameSet.cpp

Index: Source/core/rendering/RenderFrameSet.cpp
diff --git a/Source/core/rendering/RenderFrameSet.cpp b/Source/core/rendering/RenderFrameSet.cpp
index 19a5f377e4a6227a91190e5e61b4c7f1075b9cb4..048e16ae57d02f5b1003d20985d511f5b6e91ddc 100644
--- a/Source/core/rendering/RenderFrameSet.cpp
+++ b/Source/core/rendering/RenderFrameSet.cpp
@@ -153,6 +153,13 @@ void RenderFrameSet::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset)
     }
 }
 
+void RenderFrameSet::computePreferredLogicalWidths()
+{
+    m_minPreferredLogicalWidth = 0;
+    m_maxPreferredLogicalWidth = 0;
+    clearPreferredLogicalWidthsDirty();
+}
+
 void RenderFrameSet::GridAxis::resize(int size)
 {
     m_sizes.resize(size);