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Unified Diff: Source/WebCore/html/HTMLTitleElement.cpp

Issue 9569046: Merge 109362 (Closed) Base URL: http://svn.webkit.org/repository/webkit/branches/chromium/963/
Patch Set: Created 8 years, 10 months ago
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Index: Source/WebCore/html/HTMLTitleElement.cpp
===================================================================
--- Source/WebCore/html/HTMLTitleElement.cpp (revision 109461)
+++ Source/WebCore/html/HTMLTitleElement.cpp (working copy)
@@ -88,12 +88,14 @@
void HTMLTitleElement::setText(const String &value)
{
+ RefPtr<Node> protectFromMutationEvents(this);
+
ExceptionCode ec = 0;
int numChildren = childNodeCount();
if (numChildren == 1 && firstChild()->isTextNode())
static_cast<Text*>(firstChild())->setData(value, ec);
- else {
+ else {
// We make a copy here because entity of "value" argument can be Document::m_title,
// which goes empty during removeChildren() invocation below,
// which causes HTMLTitleElement::childrenChanged(), which ends up Document::setTitle().
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