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Description: fix nullptr dereference in QWebPageAdapter::selectedHtml()
Origin: Fedora, https://src.fedoraproject.org/cgit/rpms/qt5-qtwebkit.git/tree/qtwebkit-5.212.0-alpha2-fix-null-pointer-dereference.patch
Last-Update: 2017-10-30
--- a/Source/WebKit/qt/WebCoreSupport/QWebPageAdapter.cpp
+++ b/Source/WebKit/qt/WebCoreSupport/QWebPageAdapter.cpp
@@ -390,7 +390,10 @@
QString QWebPageAdapter::selectedHtml() const
{
- return page->focusController().focusedOrMainFrame().editor().selectedRange()->toHTML();
+ RefPtr<Range> range = page->focusController().focusedOrMainFrame().editor().selectedRange();
+ if (!range)
+ return QString();
+ return range->toHTML();
}
bool QWebPageAdapter::isContentEditable() const
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