qmlplugindump crashed with SIGABRT in OxideQQuickWebView::~OxideQQuickWebView()

1) Ubuntu 15.04
2) qt4-dev-tools 4:4.8.6+git64-g5dc8b2b+dfsg-3~ubuntu6.1
3) start a new project in QT creator
4) QT creator continues working, but the system shows the bug

ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: qtdeclarative5-dev-tools 5.4.1-1ubuntu5
ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6
Uname: Linux 3.19.0-30-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.17.2-0ubuntu1.5
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Oct 10 17:20:43 2015
ExecutablePath: /usr/lib/x86_64-linux-gnu/qt5/bin/qmlplugindump
InstallationDate: Installed on 2015-05-08 (154 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
ProcCmdline: /usr/lib/x86_64-linux-gnu/qt5/bin/qmlplugindump -relocatable com.canonical.Oxide 1.3 /usr/lib/x86_64-linux-gnu/qt5/qml
Signal: 6
SourcePackage: qtdeclarative-opensource-src
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libOxideQtCore.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libOxideQtCore.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libOxideQtCore.so.0
 OxideQQuickWebView::~OxideQQuickWebView() () from /usr/lib/x86_64-linux-gnu/libOxideQtQuick.so.0
 QQmlPrivate::QQmlElement<OxideQQuickWebView>::~QQmlElement() () from /usr/lib/x86_64-linux-gnu/qt5/qml/com/canonical/Oxide/libqmloxideplugin.so
Title: qmlplugindump crashed with SIGABRT in OxideQQuickWebView::~OxideQQuickWebView()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm autopilot cdrom dip libvirtd lpadmin plugdev sambashare sudo