[Webkit-unassigned] [Bug 45702] New: Crash in QWebPage

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=45702

           Summary: Crash in QWebPage
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
               URL: https://bugs.kde.org/show_bug.cgi?id=250925
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebKit Qt
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: michalm at jabster.pl


A user experienced a crash of K3b. As you can see the source of GPF is QWebPage. This is strange because K3b itself doesn't use it. For more information see following backtrace and the source bug report. 

Thread 1 (Thread 0x7f83b8c48760 (LWP 13227)):
[KCrash Handler]
#5 0x0000010000000020 in ?? ()
#6 0x00007f83b633a995 in QWebPage::event (this=0x2366e00, ev=0x7fffbaf069b0)
at ../WebKit/qt/Api/qwebpage.cpp:2522
#7 0x00007f83b633e038 in QWebView::contextMenuEvent (this=<value optimized
out>, ev=0x7fffbaf069b0) at ../WebKit/qt/Api/qwebview.cpp:932
#8 0x00007f83b25c7f68 in QWidget::event (this=0x220cc10, event=0x7fffbaf069b0)
at kernel/qwidget.cpp:8165
#9 0x00007f83b633e6ed in QWebView::event (this=0x220cc10, e=0x7fffbaf069b0) at
../WebKit/qt/Api/qwebview.cpp:761
#10 0x00007f83b257222c in QApplicationPrivate::notify_helper (this=0x1d6d6a0,
receiver=0x220cc10, e=0x7fffbaf069b0) at kernel/qapplication.cpp:4300
#11 0x00007f83b25788c3 in QApplication::notify (this=0x7fffbaf076e0,
receiver=0x220cc10, e=0x7fffbaf069b0) at kernel/qapplication.cpp:3944
#12 0x00007f83b4808526 in KApplication::notify (this=0x7fffbaf076e0,
receiver=0x220cc10, event=0x7fffbaf069b0) at
../../kdeui/kernel/kapplication.cpp:302
#13 0x00007f83b364f06c in QCoreApplication::notifyInternal
(this=0x7fffbaf076e0, receiver=0x220cc10, event=0x7fffbaf069b0) at
kernel/qcoreapplication.cpp:704
#14 0x00007f83b25f7fb2 in QETWidget::translateMouseEvent (this=<value optimized
out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4373
#15 0x00007f83b25f68ac in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fffbaf07300) at kernel/qapplication_x11.cpp:3501
#16 0x00007f83b2622882 in x11EventSourceDispatch (s=0x1d73430, callback=<value
optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#17 0x00007f83ad9308c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#18 0x00007f83ad934748 in ?? () from /lib/libglib-2.0.so.0
#19 0x00007f83ad9348fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#20 0x00007f83b3678513 in QEventDispatcherGlib::processEvents (this=0x1d3a230,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#21 0x00007f83b262246e in QGuiEventDispatcherGlib::processEvents
(this=0x2650770, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#22 0x00007f83b364d992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#23 0x00007f83b364dd6c in QEventLoop::exec (this=0x7fffbaf07630, flags=) at
kernel/qeventloop.cpp:201
#24 0x00007f83b3651aab in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#25 0x0000000000536b78 in main (argc=<value optimized out>, argv=<value
optimized out>) at /build/buildd/k3b-1.91.0~rc2/src/main.cpp:165

Reported using DrKonqi

Source bug report: https://bugs.kde.org/show_bug.cgi?id=250925

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