Source/core/html/shadow/SliderThumbElement.cpp - Issue 211403003: Add a missing null check in SliderThumbElement::stopDragging()

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Unified Diff: Source/core/html/shadow/SliderThumbElement.cpp

Issue 211403003: Add a missing null check in SliderThumbElement::stopDragging() (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 6 years, 9 months ago

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Index: Source/core/html/shadow/SliderThumbElement.cpp

diff --git a/Source/core/html/shadow/SliderThumbElement.cpp b/Source/core/html/shadow/SliderThumbElement.cpp

index e34c2c0d92e96aef021158e3d3e4a9bfbdb46de9..fa1c0ec45bc6a62c965d770bc413bc1482a1bebb 100644

--- a/Source/core/html/shadow/SliderThumbElement.cpp

+++ b/Source/core/html/shadow/SliderThumbElement.cpp

@@ -322,7 +322,8 @@ void SliderThumbElement::stopDragging()

m_inDragMode = false;

if (renderer())

renderer()->setNeedsLayout();

- hostInput()->dispatchFormControlChangeEvent();

+ if (hostInput())

+ hostInput()->dispatchFormControlChangeEvent();

}

void SliderThumbElement::defaultEventHandler(Event* event)