[Webkit-unassigned] [Bug 87037] New: [Qt][WK2] ASSERT in QWebIconImageProvider::requestImage()

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=87037

           Summary: [Qt][WK2] ASSERT in
                    QWebIconImageProvider::requestImage()
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit2
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: zbujtas at gmail.com


ASSERTION FAILED: !icon.isNull()
/home/zbujtas/WebKit/Source/WebKit2/UIProcess/API/qt/qwebiconimageprovider.cpp(60) : virtual QImage QWebIconImageProvider::requestImage(const QString&, QSize*, const QSize&)
1   0x7f4a88c822f6 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN21QWebIconImageProvider12requestImageERK7QStringP5QSizeRKS3_+0x2ae) [0x7f4a88c822f6]
2   0x7f4a86bad207 /home/zbujtas/qt5/qtbase/lib/libQtQuick.so.5(+0x12c207) [0x7f4a86bad207]
3   0x7f4a86bae54e /home/zbujtas/qt5/qtbase/lib/libQtQuick.so.5(_ZN12QQuickPixmap4loadEP10QQmlEngineRK4QUrlRK5QSize6QFlagsINS_6OptionEE+0x28e) [0x7f4a86bae54e]
4   0x7f4a86cbcf1e /home/zbujtas/qt5/qtbase/lib/libQtQuick.so.5(_ZN15QQuickImageBase4loadEv+0x1c2) [0x7f4a86cbcf1e]
5   0x7f4a86cbc9be /home/zbujtas/qt5/qtbase/lib/libQtQuick.so.5(_ZN15QQuickImageBase9setSourceERK4QUrl+0xd0) [0x7f4a86cbc9be]
6   0x7f4a86db85a8 /home/zbujtas/qt5/qtbase/lib/libQtQuick.so.5(_ZN15QQuickImageBase11qt_metacallEN11QMetaObject4CallEiPPv+0x1dc) [0x7f4a86db85a8]
7   0x7f4a86db8adc /home/zbujtas/qt5/qtbase/lib/libQtQuick.so.5(_ZN11QQuickImage11qt_metacallEN11QMetaObject4CallEiPPv+0x2c) [0x7f4a86db8adc]
8   0x7f4a85f1e810 /home/zbujtas/qt5/qtbase/lib/libQtCore.so.5(_ZN11QMetaObject8metacallEP7QObjectNS_4CallEiPPv+0xa4) [0x7f4a85f1e810]
9   0x7f4a8691715d /home/zbujtas/qt5/qtbase/lib/libQtQml.so.5(+0x1d315d) [0x7f4a8691715d]
10  0x7f4a8690e723 /home/zbujtas/qt5/qtbase/lib/libQtQml.so.5(+0x1ca723) [0x7f4a8690e723]
11  0x7f4a8690df14 /home/zbujtas/qt5/qtbase/lib/libQtQml.so.5(+0x1c9f14) [0x7f4a8690df14]
12  0x7f4a8690de61 /home/zbujtas/qt5/qtbase/lib/libQtQml.so.5(+0x1c9e61) [0x7f4a8690de61]
13  0x7f4a86899ca3 /home/zbujtas/qt5/qtbase/lib/libQtQml.so.5(_ZN12QQmlNotifier10emitNotifyEP20QQmlNotifierEndpointPPv+0xa3) [0x7f4a86899ca3]
14  0x7f4a867e2431 /home/zbujtas/qt5/qtbase/lib/libQtQml.so.5(_ZN8QQmlData13signalEmittedEP24QAbstractDeclarativeDataP7QObjectiPPv+0x38b) [0x7f4a867e2431]
15  0x7f4a85f564af /home/zbujtas/qt5/qtbase/lib/libQtCore.so.5(_ZN11QMetaObject8activateEP7QObjectPKS_iPPv+0xc7) [0x7f4a85f564af]
16  0x7f4a88c7ecb3 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN13QQuickWebView11iconChangedEv+0x29) [0x7f4a88c7ecb3]
17  0x7f4a88c79d24 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN20QQuickWebViewPrivate7setIconERK4QUrl+0x172) [0x7f4a88c79d24]
18  0x7f4a88c789fe /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN20QQuickWebViewPrivate26_q_onIconChangedForPageURLERK4QUrlS2_+0x70) [0x7f4a88c789fe]
19  0x7f4a88c7e67f /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1d3e67f) [0x7f4a88c7e67f]
20  0x7f4a85f56abe /home/zbujtas/qt5/qtbase/lib/libQtCore.so.5(_ZN11QMetaObject8activateEP7QObjectPKS_iPPv+0x6d6) [0x7f4a85f56abe]
21  0x7f4a88d77ca9 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN6WebKit23QtWebIconDatabaseClient21iconChangedForPageURLERK4QUrlS3_+0x5b) [0x7f4a88d77ca9]
22  0x7f4a88d778e1 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN6WebKit23QtWebIconDatabaseClient21requestIconForPageURLERK4QUrl+0x2e7) [0x7f4a88d778e1]
23  0x7f4a88d77407 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN6WebKit23QtWebIconDatabaseClient23didChangeIconForPageURLEPK20OpaqueWKIconDatabasePK11OpaqueWKURLPKv+0x43) [0x7f4a88d77407]
24  0x7f4a88ceb019 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN6WebKit21WebIconDatabaseClient23didChangeIconForPageURLEPNS_15WebIconDatabaseEPNS_6WebURLE+0x5d) [0x7f4a88ceb019]
25  0x7f4a88ce8726 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN6WebKit15WebIconDatabase23didChangeIconForPageURLERKN3WTF6StringE+0x4a) [0x7f4a88ce8726]
26  0x7f4a88ce86d0 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN6WebKit15WebIconDatabase27didImportIconDataForPageURLERKN3WTF6StringE+0x2e) [0x7f4a88ce86d0]
27  0x7f4a89b3dcd0 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN7WebCore34ImportedIconDataForPageURLWorkItem11performWorkEv+0x7e) [0x7f4a89b3dcd0]
28  0x7f4a89b3de78 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2bfde78) [0x7f4a89b3de78]
29  0x7f4a8a2edd18 /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN3WTF31dispatchFunctionsFromMainThreadEv+0x113) [0x7f4a8a2edd18]
30  0x7f4a8a2f8a8d /home/zbujtas/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN3WTF17MainThreadInvoker5eventEP6QEvent+0x47) [0x7f4a8a2f8a8d]
31  0x7f4a85f1663e /home/zbujtas/qt5/qtbase/lib/libQtCore.so.5(_ZN23QCoreApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x76) [0x7f4a85f1663e]

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