Application that crashed: krusader Version of the application: 2.0.0 "Mars Pathfinder" KDE Version: 4.2.95 (KDE 4.2.95 (KDE 4.3 RC1)) Qt Version: 4.5.1 Operating System: Linux 2.6.30-020630-generic i686 Distribution: Ubuntu 9.04 What I was doing when the application crashed: Steps to reproduce 1) download tar.gz archive, for example, wordpress (http://wordpress.org/latest.zip) 2) go to download directory in krusader 3) enter the archive (press enter), go to html file (there is wordpress/readme.html in wordpress archive) 4) press f3 to view html 5) press alt+f4 (not close button!) 6) krusader is crashed OS: Kubuntu 9.04 KDE: 4.3 beta 1 from https://launchpad.net/~kubuntu-ppa/+archive/backports krusader: 2.0.0 -- Backtrace: Application: Krusader (krusader), signal: Segmentation fault [Current thread is 0 (LWP 7674)] Thread 3 (Thread 0xac44db90 (LWP 7685)): #0 0xb7f7e430 in __kernel_vsyscall () #1 0xb577a412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb5c09344 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6 #3 0xb5dec58c in QWaitCondition::wait () from /usr/lib/libQtCore.so.4 #4 0xb5de1ac6 in ?? () from /usr/lib/libQtCore.so.4 #5 0xb5deb56e in ?? () from /usr/lib/libQtCore.so.4 #6 0xb57764ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb5bfa49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 2 (Thread 0xaa4f5b90 (LWP 7686)): #0 0xb7f7e430 in __kernel_vsyscall () #1 0xb577a412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb5c09344 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6 #3 0xb5dec58c in QWaitCondition::wait () from /usr/lib/libQtCore.so.4 #4 0xb5de1ac6 in ?? () from /usr/lib/libQtCore.so.4 #5 0xb5deb56e in ?? () from /usr/lib/libQtCore.so.4 #6 0xb57764ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb5bfa49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb5355700 (LWP 7674)): [KCrash Handler] #6 0xb6253899 in QWidget::window () from /usr/lib/libQtGui.so.4 #7 0xb62136bf in QApplicationPrivate::dispatchEnterLeave () from /usr/lib/libQtGui.so.4 #8 0xb6282006 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #9 0xb62ae06a in ?? () from /usr/lib/libQtGui.so.4 #10 0xb55dfb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #11 0xb55e30eb in ?? () from /usr/lib/libglib-2.0.so.0 #12 0xb55e3268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #13 0xb5f0b1d8 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #14 0xb62ad765 in ?? () from /usr/lib/libQtGui.so.4 #15 0xb5edddda in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #16 0xb5ede21a in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #17 0xb5ee06c9 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #18 0xb620ba47 in QApplication::exec () from /usr/lib/libQtGui.so.4 #19 0x08092f95 in main (argc=5, argv=0xbfc78c84) at /build/buildd/krusader-2.0.0/krusader/main.cpp:268 This bug may be a duplicate of or related to bug 186227 Reported using DrKonqi
*** Bug 206301 has been marked as a duplicate of this bug. ***
From bug 211698: System detals: pure krusader version from ubuntu repository gnome desktop Viewing with F3 any jpeg works perfect, but, if lister is closed by Alt-F4 or Ctrl-Q, Krusader crashes. However, if window is closed by pressing Esc, using menu Close, or by mouse all go OK.
*** Bug 211698 has been marked as a duplicate of this bug. ***
From bug 214253: --- What I was doing when the application crashed: I can fairly constantly reproduce this crash by opening a fresh krusader and open any .xml document for viewing (F3), then pressing alt-F4. When I open other (non-.xml) files for viewing first, the crash does not occur, even for .xml files. Backtrace: --- -- Backtrace: Application: Krusader (krusader), signal: Segmentation fault [KCrash Handler] #5 0x00007fd86800d654 in QObject::parent (this=0x1c042b0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:243 #6 QWidget::parentWidget (this=0x1c042b0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:988 #7 QWidget::window (this=0x1c042b0) at kernel/qwidget.cpp:3882 #8 0x00007fd867fd2683 in QApplicationPrivate::dispatchEnterLeave (enter=<value optimized out>, leave=0x1c042b0) at kernel/qapplication.cpp:2527 #9 0x00007fd868037a66 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffc1b96f70) at kernel/qapplication_x11.cpp:3546 #10 0x00007fd868060d0c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
*** Bug 214253 has been marked as a duplicate of this bug. ***
*** Bug 261823 has been marked as a duplicate of this bug. ***
Created attachment 56949 [details] New crash information added by DrKonqi krusader (2.2.0-beta1 "DeKade") on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0 Closing of F3 viewer using alt-F4 (fb2 file was viewed) invokes the krusader's crash -- Backtrace (Reduced): #7 0x05061290 in QApplication::x11ProcessEvent (this=0xbf8a1a44, event=0xbf8a140c) at kernel/qapplication_x11.cpp:3525 #8 0x0509136a in x11EventSourceDispatch (s=0x8b37700, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 [...] [...] [...] #12 0x015cf565 in QEventDispatcherGlib::processEvents (this=0x8b166d8, flags=...) at kernel/qeventdispatcher_glib.cpp:415 #13 0x05090be5 in QGuiEventDispatcherGlib::processEvents (this=0x8b166d8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #14 0x0159f609 in QEventLoop::processEvents (this=0xbf8a1704, flags=) at kernel/qeventloop.cpp:149
*** Bug 265941 has been marked as a duplicate of this bug. ***
Created attachment 60208 [details] New crash information added by DrKonqi krusader (2.0.0 "Mars Pathfinder") on KDE Platform 4.6.3 (4.6.3) "release 4" using Qt 4.7.3 - What I was doing when the application crashed: view (F3) an html file, and then close the viewer window with Alt + F4 -- Backtrace (Reduced): #6 parent (this=0x1523ec0) at ../../src/corelib/kernel/qobject.h:250 #7 parentWidget (this=0x1523ec0) at ../../src/gui/kernel/qwidget.h:1022 #8 QWidget::window (this=0x1523ec0) at kernel/qwidget.cpp:4252 #9 0x00007f1fd2a3fee2 in QApplicationPrivate::dispatchEnterLeave (enter=0xb01700, leave=0x1523ec0) at kernel/qapplication.cpp:2715 #10 0x00007f1fd2abd1d1 in QApplication::x11ProcessEvent (this=0x7fff726ba790, event=0x7fff726ba110) at kernel/qapplication_x11.cpp:3583
This looks like a QT bug, could someone please report this at the QT bug tracker ?
*** Bug 240910 has been marked as a duplicate of this bug. ***
Created attachment 61789 [details] New crash information added by DrKonqi krusader (2.3.0-beta1 "New Horizons") on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2 - What I was doing when the application crashed: Opened xml file with F4 than closed it usng Alt + F4 -- Backtrace (Reduced): #6 parent (this=0x1bc8670) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:250 #7 parentWidget (this=0x1bc8670) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1022 #8 QWidget::window (this=0x1bc8670) at kernel/qwidget.cpp:4252 #9 0x00007f3084cc5752 in QApplicationPrivate::dispatchEnterLeave (enter=0x167c630, leave=0x1bc8670) at kernel/qapplication.cpp:2715 #10 0x00007f3084d45a7d in QApplication::x11ProcessEvent (this=0x7fff0ab09140, event=0x7fff0ab08ab0) at kernel/qapplication_x11.cpp:3676
Created attachment 62502 [details] New crash information added by DrKonqi krusader (2.3.0-beta1 "New Horizons") on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2 - What I was doing when the application crashed: I was viewing a .png file with F3 (internal viewer), then closed it with F4, then Krusader crashed. -- Backtrace (Reduced): #7 parent (this=0x8c967c0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:250 #8 parentWidget (this=0x8c967c0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1022 #9 QWidget::window (this=0x8c967c0) at kernel/qwidget.cpp:4252 #10 0x0105a9e0 in QApplicationPrivate::dispatchEnterLeave (enter=0x871e010, leave=0x8c967c0) at kernel/qapplication.cpp:2715 #11 0x010e496a in QApplication::x11ProcessEvent (this=0xbfa163c8, event=0xbfa15dbc) at kernel/qapplication_x11.cpp:3676
Created attachment 63139 [details] New crash information added by DrKonqi krusader (2.3.0-beta1 "New Horizons") on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2 - What I was doing when the application crashed: Viewing a XML file with F3 and then closing with ALT-F4. After that Krusader crashed. -- Backtrace (Reduced): #6 parent (this=0x2a9cb30) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:250 #7 parentWidget (this=0x2a9cb30) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1022 #8 QWidget::window (this=0x2a9cb30) at kernel/qwidget.cpp:4252 #9 0x00007f0a59fcd752 in QApplicationPrivate::dispatchEnterLeave (enter=0x26852a0, leave=0x2a9cb30) at kernel/qapplication.cpp:2715 #10 0x00007f0a5a04da7d in QApplication::x11ProcessEvent (this=0x7fffe3d65750, event=0x7fffe3d650c0) at kernel/qapplication_x11.cpp:3676
Created attachment 68671 [details] New crash information added by DrKonqi krusader (2.4.0-beta1 "Migration") on KDE Platform 4.7.4 (4.7.4) using Qt 4.7.4 - What I was doing when the application crashed: I viewed an html file and the presed alt+F4 -- Backtrace (Reduced): #6 parent (this=0x2facbc0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:250 #7 parentWidget (this=0x2facbc0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1022 #8 QWidget::window (this=0x2facbc0) at kernel/qwidget.cpp:4288 #9 0x00007f685d2ab17a in QApplicationPrivate::dispatchEnterLeave (enter=0x29e6e20, leave=0x2facbc0) at kernel/qapplication.cpp:2739 #10 0x00007f685d32990b in QApplication::x11ProcessEvent (this=0x7fff24db1b10, event=0x7fff24db13a0) at kernel/qapplication_x11.cpp:3689
*** Bug 300701 has been marked as a duplicate of this bug. ***
*** Bug 261660 has been marked as a duplicate of this bug. ***
This is caused by upstream bug https://bugreports.qt-project.org/browse/QTBUG-26115. I will try a workaround.
Git commit 72e13fb304184f4fbab24ef82c5341b00cd6e90b by Jan Lepper. Committed on 11/08/2012 at 22:47. Pushed by janlepper into branch 'master'. FIXED: [ 198996 ] crash when closing viewer M +1 -0 ChangeLog M +6 -0 krusader/KViewer/krviewer.cpp http://commits.kde.org/krusader/72e13fb304184f4fbab24ef82c5341b00cd6e90b
(In reply to comment #19) > > FIXED: [ 198996 ] crash when closing viewer Thanks a lot for this. This has been one of the most annoying bugs for me for quite some time.
Just tried the fixed version (from the openSUSE KDE:unstable:playground repo) and it seems to be working great! Thanks a lot!
*** Bug 294815 has been marked as a duplicate of this bug. ***
*** Bug 309176 has been marked as a duplicate of this bug. ***
*** Bug 307206 has been marked as a duplicate of this bug. ***
*** Bug 315187 has been marked as a duplicate of this bug. ***