| Summary: | Crash When I close a VNC Sesion with Disconnect Button | ||
|---|---|---|---|
| Product: | [Applications] krdc | Reporter: | Lissandro Sosa <lissandro.sosa> |
| Component: | VNC | Assignee: | Urs Wolfer <uwolfer> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | ||
| Priority: | NOR | ||
| Version First Reported In: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
Do you get the same backtrace (crashlog) all the time when KRDC crashes? I dont know if is the some backtrace, when KRDC crash, in the Dr. Konqui report is 3 stars full. I can tried again and verify the backtrace to compare, but this crash happen to me randomly, and ever when I push the disconnect Button in the app!! SVN commit 1130864 by murrant: Workaround for a common crash when disconnecting a VNC connection. This is included in KDE SC 4.5 Beta 2. Please test and confirm. The patch can be found here: http://reviewboard.kde.org/r/4041/diff/raw/ REVIEW: 4041 CCBUG: 220262 CCBUG: 220456 CCBUG: 220688 CCBUG: 229295 CCBUG: 229944 CCBUG: 230478 CCBUG: 231773 CCBUG: 232762 CCBUG: 233780 M +15 -16 mainwindow.cpp M +3 -3 vnc/vncclientthread.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1130864 *** This bug has been marked as a duplicate of bug 212804 *** |
Application: krdc (4.4.1 (KDE 4.4.1) "release 225") KDE Platform Version: 4.4.1 (KDE 4.4.1) "release 225" Qt Version: 4.6.2 Operating System: Linux 2.6.31.12-0.1-default x86_64 Distribution: "openSUSE 11.2 (x86_64)" -- Information about the crash: Crash When I close a VNC Sesion with Disconnect Button let me only my rpd sesion open without borders! this happen sometimes when i use the disconnect button! The crash can be reproduced some of the time. -- Backtrace: Application: KRDC (krdc), signal: Segmentation fault [Current thread is 1 (Thread 0x7fca21dd17f0 (LWP 3209))] Thread 2 (Thread 0x7fca10f23910 (LWP 5355)): [KCrash Handler] #5 0x00007fca1ef8f9f3 in isSignalConnected (signal_index=<value optimized out>, this=<value optimized out>) at kernel/qobject_p.h:225 #6 QMetaObject::activate (signal_index=<value optimized out>, this=<value optimized out>) at kernel/qobject.cpp:3218 #7 0x00007fca14fe6f63 in HostPreferences::walletSupport() () from /usr/lib64/kde4/krdc_vncplugin.so #8 0x00007fca14fe7bd8 in HostPreferences::walletSupport() () from /usr/lib64/kde4/krdc_vncplugin.so #9 0x00007fca14dd32d3 in HandleRFBServerMessage (client=0x7fca106cb010) at rfbproto.c:1506 #10 0x00007fca14fe81f5 in HostPreferences::walletSupport() () from /usr/lib64/kde4/krdc_vncplugin.so #11 0x00007fca1ee88775 in QThreadPrivate::start (arg=0xb57c40) at thread/qthread_unix.cpp:248 #12 0x00007fca1cd6865d in start_thread () from /lib64/libpthread.so.0 #13 0x00007fca1e876e1d in clone () from /lib64/libc.so.6 #14 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fca21dd17f0 (LWP 3209)): #0 0x00007fca1e86dd03 in poll () from /lib64/libc.so.6 #1 0x00007fca18dab91a in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007fca18dabe57 in ?? () from /usr/lib64/libxcb.so.1 #3 0x00007fca18dac115 in xcb_writev () from /usr/lib64/libxcb.so.1 #4 0x00007fca1d85b03a in _XSend () from /usr/lib64/libX11.so.6 #5 0x00007fca1d847703 in ?? () from /usr/lib64/libX11.so.6 #6 0x00007fca1d8478ae in XPutImage () from /usr/lib64/libX11.so.6 #7 0x00007fca1f9d1321 in QX11PixmapData::fromImage (this=0x7fca0c0188d0, img=<value optimized out>, flags=<value optimized out>) at image/qpixmap_x11.cpp:612 #8 0x00007fca1f9bca3e in QPixmap::fromImage (image=..., flags=) at image/qpixmap.cpp:1999 #9 0x00007fca1fa1ff48 in QPaintEngine::drawImage (this=0x98f980, r=..., image=..., sr=..., flags=<value optimized out>) at painting/qpaintengine.cpp:623 #10 0x00007fca1fadab32 in QX11PaintEngine::drawImage (this=0x98f980, r=..., image=..., sr=..., flags=) at painting/qpaintengine_x11.cpp:1893 #11 0x00007fca1fa351ff in QPainterPrivate::draw_helper (this=0x7fca0c00b9d0, originalPath=<value optimized out>, op=<value optimized out>) at painting/qpainter.cpp:484 #12 0x00007fca1fa3c79a in QPainter::drawRoundedRect (this=0x7fffc30ea540, rect=<value optimized out>, xRadius=<value optimized out>, yRadius=<value optimized out>, mode=<value optimized out>) at painting/qpainter.cpp:4136 #13 0x00007fca16ebd53a in ?? () from /usr/lib64/kde4/plugins/styles/oxygen.so #14 0x00007fca16ebe9b8 in ?? () from /usr/lib64/kde4/plugins/styles/oxygen.so #15 0x00007fca16ec2da1 in ?? () from /usr/lib64/kde4/plugins/styles/oxygen.so #16 0x00007fca16eaa8ec in ?? () from /usr/lib64/kde4/plugins/styles/oxygen.so #17 0x00007fca205e7462 in KStyle::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () from /usr/lib64/libkdeui.so.5 #18 0x00007fca16eafc23 in ?? () from /usr/lib64/kde4/plugins/styles/oxygen.so #19 0x00007fca1fbead52 in QCommonStyle::drawControl (this=0x6a73d0, element=<value optimized out>, opt=0x7fffc30ea3a0, p=0x7fffc30ea540, widget=0x881c50) at styles/qcommonstyle.cpp:1696 #20 0x00007fca205e6122 in KStyle::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () from /usr/lib64/libkdeui.so.5 #21 0x00007fca16eafc23 in ?? () from /usr/lib64/kde4/plugins/styles/oxygen.so #22 0x00007fca1fd3ffc5 in drawControl (opt=<value optimized out>, ce=<value optimized out>, this=<value optimized out>) at ../../src/gui/painting/qstylepainter.h:89 #23 QTabBar::paintEvent (opt=<value optimized out>, ce=<value optimized out>, this=<value optimized out>) at widgets/qtabbar.cpp:1542 #24 0x00007fca1f930d52 in QWidget::event (this=0x881c50, event=0x7fffc30eae10) at kernel/qwidget.cpp:8144 #25 0x00007fca1fd3e80a in QTabBar::event (this=0x881c50, event=0x7fffc30eae10) at widgets/qtabbar.cpp:1457 #26 0x00007fca1f8dae1c in QApplicationPrivate::notify_helper (this=0x655260, receiver=0x881c50, e=0x7fffc30eae10) at kernel/qapplication.cpp:4300 #27 0x00007fca1f8e13fb in QApplication::notify (this=0x7fffc30eca50, receiver=0x881c50, e=0x7fffc30eae10) at kernel/qapplication.cpp:4183 #28 0x00007fca2056e456 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #29 0x00007fca1ef7c98c in QCoreApplication::notifyInternal (this=0x7fffc30eca50, receiver=0x881c50, event=0x7fffc30eae10) at kernel/qcoreapplication.cpp:704 #30 0x00007fca1f9393bd in sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:218 #31 QWidgetPrivate::drawWidget (event=<value optimized out>, receiver=<value optimized out>) at kernel/qwidget.cpp:5339 #32 0x00007fca1f93a058 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=1, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x984ad0) at kernel/qwidget.cpp:5452 #33 0x00007fca1f93911a in QWidgetPrivate::drawWidget (this=0x87f740, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore= 0x984ad0) at kernel/qwidget.cpp:5388 #34 0x00007fca1f93a058 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=9, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x984ad0) at kernel/qwidget.cpp:5452 #35 0x00007fca1f939e89 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=18, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x984ad0) at kernel/qwidget.cpp:5439 #36 0x00007fca1f93911a in QWidgetPrivate::drawWidget (this=0x729170, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore= 0x984ad0) at kernel/qwidget.cpp:5388 #37 0x00007fca1faf1115 in QWidgetBackingStore::sync (this=0x984ad0) at painting/qbackingstore.cpp:1291 #38 0x00007fca1f92acc0 in QWidgetPrivate::syncBackingStore (this=0x729170) at kernel/qwidget.cpp:1672 #39 0x00007fca1f931455 in QWidget::event (this=0x728f90, event=0xcc4e10) at kernel/qwidget.cpp:8291 #40 0x00007fca1fcf0d4b in QMainWindow::event (this=0x728f90, event=0xcc4e10) at widgets/qmainwindow.cpp:1433 #41 0x00007fca20635a13 in KXmlGuiWindow::event(QEvent*) () from /usr/lib64/libkdeui.so.5 #42 0x00007fca1f8dae1c in QApplicationPrivate::notify_helper (this=0x655260, receiver=0x728f90, e=0xcc4e10) at kernel/qapplication.cpp:4300 #43 0x00007fca1f8e13fb in QApplication::notify (this=0x7fffc30eca50, receiver=0x728f90, e=0xcc4e10) at kernel/qapplication.cpp:4183 #44 0x00007fca2056e456 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #45 0x00007fca1ef7c98c in QCoreApplication::notifyInternal (this=0x7fffc30eca50, receiver=0x728f90, event=0xcc4e10) at kernel/qcoreapplication.cpp:704 #46 0x00007fca1ef7f107 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215 #47 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1345 #48 0x00007fca1efa6373 in sendPostedEvents () at kernel/qcoreapplication.h:220 #49 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:276 #50 0x00007fca1b11fdee in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #51 0x00007fca1b1237b8 in ?? () from /usr/lib64/libglib-2.0.so.0 #52 0x00007fca1b1238e0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #53 0x00007fca1efa5eb3 in QEventDispatcherGlib::processEvents (this=0x63de10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #54 0x00007fca1f98951e in QGuiEventDispatcherGlib::processEvents (this=0x7fffc30e2a70, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #55 0x00007fca1ef7b2a2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #56 0x00007fca1ef7b67c in QEventLoop::exec (this=0x7fffc30ec990, flags=) at kernel/qeventloop.cpp:201 #57 0x00007fca1ef7f3cb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #58 0x00000000004277cb in _start () Reported using DrKonqi