Added patch to fix null pointer dereference (#1470778)

qt5-qtwebkit.spec

@@ -15,7 +15,7 @@
 
 Name:           qt5-%{qt_module}
 Version:        5.212.0
-Release:        0.11.%{?prerel}%{?dist}
+Release:        0.12.%{?prerel}%{?dist}
 Summary:        Qt5 - QtWebKit components
 
 License:        LGPLv2 and BSD
@@ -28,6 +28,9 @@ Source0:        %{url}/releases/download/%{qt_module}-%{version}%{?prerel_tag}/%
 # https://github.com/annulen/webkit/commit/76420459a13d9440b41864c93cb4ebb404bdab55
 Patch0:         qt5-qtwebkit-5.212.0-alpha2-fix-pagewidth.patch
 
+# Patch from Kevin Kofler to fix https://github.com/annulen/webkit/issues/573
+Patch1:         qtwebkit-5.212.0-alpha2-fix-null-pointer-dereference.patch
+
 BuildRequires:  bison
 BuildRequires:  cmake
 BuildRequires:  flex
@@ -221,6 +224,9 @@ sed -i "s,Libs: -L%{_qt5_libdir}/qt5/../ -lQt5WebKitWidgets,Libs: -L%{_qt5_libdi
 
 
 %changelog
+* Tue Oct 24 2017 Christian Dersch <lupinix@mailbox.org> - 5.212.0-0.12.alpha2
+- Added patch to fix null pointer dereference (#1470778)
+
 * Mon Oct 23 2017 Christian Dersch <lupinix@mailbox.org> - 5.212.0-0.11.alpha2
 - Added patch to fix issue with pagewidth (#1502332)
 

qtwebkit-5.212.0-alpha2-fix-null-pointer-dereference.patch

@@ -0,0 +1,15 @@
+diff -ur qtwebkit-5.212.0-alpha2/Source/WebKit/qt/WebCoreSupport/QWebPageAdapter.cpp qtwebkit-5.212.0-alpha2-fix-null-pointer-dereference/Source/WebKit/qt/WebCoreSupport/QWebPageAdapter.cpp
+--- qtwebkit-5.212.0-alpha2/Source/WebKit/qt/WebCoreSupport/QWebPageAdapter.cpp	2017-06-09 16:11:36.000000000 +0200
++++ qtwebkit-5.212.0-alpha2-fix-null-pointer-dereference/Source/WebKit/qt/WebCoreSupport/QWebPageAdapter.cpp	2017-10-24 21:44:40.504943501 +0200
+@@ -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