416522 2020-01-21 09:13:24 +0000 Dolphin crashes on close in KMoreToolsMenuBuilder::buildByAppendingToMenu() 2020-11-27 09:11:36 +0000 1 1 3 Frameworks and Libraries frameworks-knewstuff general unspecified Ubuntu Linux RESOLVED WORKSFORME https://bugs.kde.org/show_bug.cgi?id=426898 drkonqi NOR crash --- 0 oded jpwhiting alexander.lohnau dolphin-bugs-null kdelibs-bugs-null nate 0 oldest_to_newest 1904224 0 oded 2020-01-21 09:13:24 +0000 Application: dolphin (20.03.70) Qt Version: 5.12.4 Frameworks Version: 5.66.0 Operating System: Linux 5.3.0-26-generic x86_64 Windowing system: X11 Distribution: Ubuntu 19.10 -- Information about the crash: - What I was doing when the application crashed: Closing a single view (not tabs) dolphin window that was showing an SFTP location. Using KCI unstable packages. -- Backtrace: Application: Dolphin (dolphin), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe2efb24c80 (LWP 5886))] Thread 4 (Thread 0x7fe2e7338700 (LWP 6028)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5651902668d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x565190266888, cond=0x5651902668b0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x5651902668b0, mutex=0x565190266888) at pthread_cond_wait.c:638 #3 0x00007fe2e781e97b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007fe2e781e59b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007fe2f62e7669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #6 0x00007fe2f6429323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fe2edebe700 (LWP 5970)): #0 __GI___libc_read (nbytes=16, buf=0x7fe2edebdb60, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __GI___libc_read (fd=7, buf=buf@entry=0x7fe2edebdb60, nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007fe2f22f463f in read (__nbytes=16, __buf=0x7fe2edebdb60, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44 #3 g_wakeup_acknowledge (wakeup=0x5651901d5fb0) at ../../../glib/gwakeup.c:210 #4 0x00007fe2f22ac58e in g_main_context_check (context=context@entry=0x7fe2e0000c30, max_priority=2147483647, fds=fds@entry=0x7fe2e00029e0, n_fds=n_fds@entry=1) at ../../../glib/gmain.c:3695 #5 0x00007fe2f22ac9e2 in g_main_context_iterate (context=context@entry=0x7fe2e0000c30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:3914 #6 0x00007fe2f22acb73 in g_main_context_iteration (context=0x7fe2e0000c30, may_block=may_block@entry=1) at ../../../glib/gmain.c:3978 #7 0x00007fe2f43066c3 in QEventDispatcherGlib::processEvents (this=0x7fe2e0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #8 0x00007fe2f42ad63b in QEventLoop::exec (this=this@entry=0x7fe2edebdd70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140 #9 0x00007fe2f40e6a75 in QThread::exec (this=this@entry=0x7fe2f460ad80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120 #10 0x00007fe2f4587efa in QDBusConnectionManager::run (this=0x7fe2f460ad80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #11 0x00007fe2f40e7cc2 in QThreadPrivate::start (arg=0x7fe2f460ad80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:361 #12 0x00007fe2f62e7669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #13 0x00007fe2f6429323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fe2eec72700 (LWP 5935)): #0 0x00007fe2f641cc2f in __GI___poll (fds=fds@entry=0x7fe2eec71ca8, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fe2f2b82917 in poll (__timeout=-1, __nfds=1, __fds=0x7fe2eec71ca8) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46 #2 _xcb_conn_wait (c=c@entry=0x565190187fc0, cond=cond@entry=0x565190188000, vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:479 #3 0x00007fe2f2b8453a in xcb_wait_for_event (c=0x565190187fc0) at ../../src/xcb_in.c:697 #4 0x00007fe2ef45a288 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #5 0x00007fe2f40e7cc2 in QThreadPrivate::start (arg=0x565190177d80) at thread/qthread_unix.cpp:361 #6 0x00007fe2f62e7669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #7 0x00007fe2f6429323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fe2efb24c80 (LWP 5886)): [KCrash Handler] #6 QListData::size (this=0x565190d178a0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:113 #7 QList<QPointer<QObject> >::size (this=0x565190d178a0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:170 #8 QCoreApplicationPrivate::sendThroughObjectEventFilters (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.cpp:1202 #9 QCoreApplicationPrivate::sendThroughObjectEventFilters (receiver=receiver@entry=0x565190246090, event=event@entry=0x7ffc84f00f90) at kernel/qcoreapplication.cpp:1199 #10 0x00007fe2f4d9ba75 in QApplicationPrivate::notify_helper (this=this@entry=0x565190162e80, receiver=receiver@entry=0x565190246090, e=e@entry=0x7ffc84f00f90) at kernel/qapplication.cpp:3731 #11 0x00007fe2f4da4e00 in QApplication::notify (this=0x7ffc84f01b50, receiver=0x565190246090, e=0x7ffc84f00f90) at kernel/qapplication.cpp:3483 #12 0x00007fe2f42aea9a in QCoreApplication::notifyInternal2 (receiver=0x565190246090, event=0x7ffc84f00f90) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:142 #13 0x00007fe2f4ddf56b in QWidget::setParent (this=0x565190293ee0, parent=<optimized out>, parent@entry=0x565190246090, f=...) at kernel/qwidget.cpp:10778 #14 0x00007fe2f4ddf92a in QWidgetPrivate::init (this=0x5651919f53f0, parentWidget=<optimized out>, f=...) at kernel/qwidget.cpp:1200 #15 0x00007fe2f4f1d6b7 in QMenu::QMenu (this=0x565190293ee0, parent=0x565190246090) at ../../include/QtCore/../../src/corelib/tools/qsharedpointer_impl.h:571 #16 0x00007fe2f4f1d6f8 in QMenu::QMenu (this=0x565190293ee0, title=..., parent=<optimized out>) at widgets/qmenu.cpp:1687 #17 0x00007fe2f600dcb5 in KMoreToolsMenuBuilder::buildByAppendingToMenu(QMenu*, KMoreTools::ConfigureDialogAccessibleSetting, QMenu**) () from /usr/lib/x86_64-linux-gnu/libKF5NewStuff.so.5 #18 0x00007fe2f6020961 in KMoreToolsMenuFactory::fillMenuFromGroupingNames(QMenu*, QStringList const&, QUrl const&) () from /usr/lib/x86_64-linux-gnu/libKF5NewStuff.so.5 #19 0x00007fe2f6551422 in DolphinMainWindow::preferredSearchTool (this=this@entry=0x565190245fc0) at /usr/include/c++/9/bits/stl_algobase.h:340 #20 0x00007fe2f6551727 in DolphinMainWindow::updateOpenPreferredSearchToolAction (this=this@entry=0x565190245fc0) at ./src/dolphinmainwindow.cpp:997 #21 0x00007fe2f6551d0a in DolphinMainWindow::event (this=0x565190245fc0, event=0x7ffc84f016c0) at ./src/dolphinmainwindow.cpp:2297 #22 0x00007fe2f4d9ba86 in QApplicationPrivate::notify_helper (this=this@entry=0x565190162e80, receiver=receiver@entry=0x565190245fc0, e=e@entry=0x7ffc84f016c0) at kernel/qapplication.cpp:3737 #23 0x00007fe2f4da4e00 in QApplication::notify (this=0x7ffc84f01b50, receiver=0x565190245fc0, e=0x7ffc84f016c0) at kernel/qapplication.cpp:3483 #24 0x00007fe2f42aea9a in QCoreApplication::notifyInternal2 (receiver=0x565190245fc0, event=0x7ffc84f016c0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:142 #25 0x00007fe2f4da2ab7 in QApplication::setActiveWindow (act=act@entry=0x565190245fc0) at kernel/qapplication.cpp:2102 #26 0x00007fe2f4da2cd3 in QApplicationPrivate::notifyActiveWindowChange (this=<optimized out>, previous=<optimized out>) at kernel/qapplication.cpp:2168 #27 0x00007fe2f476e565 in QGuiApplicationPrivate::processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #28 0x00007fe2f4773535 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #29 0x00007fe2f474d26b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #30 0x00007fe2ef45b28e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #31 0x00007fe2f22ac84d in g_main_dispatch (context=0x7fe2e8005010) at ../../../glib/gmain.c:3179 #32 g_main_context_dispatch (context=context@entry=0x7fe2e8005010) at ../../../glib/gmain.c:3844 #33 0x00007fe2f22acad0 in g_main_context_iterate (context=context@entry=0x7fe2e8005010, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:3917 #34 0x00007fe2f22acb73 in g_main_context_iteration (context=0x7fe2e8005010, may_block=may_block@entry=1) at ../../../glib/gmain.c:3978 #35 0x00007fe2f43066a5 in QEventDispatcherGlib::processEvents (this=0x5651901cf760, flags=...) at kernel/qeventdispatcher_glib.cpp:422 #36 0x00007fe2f42ad63b in QEventLoop::exec (this=this@entry=0x7ffc84f01a60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140 #37 0x00007fe2f42b53a6 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120 #38 0x00007fe2f6544855 in kdemain (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:188 #39 0x00007fe2f632e1e3 in __libc_start_main (main=0x56518f414060 <main>, argc=3, argv=0x7ffc84f01cb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc84f01ca8) at ../csu/libc-start.c:308 #40 0x000056518f41409e in _start () [Inferior 1 (process 5886) detached] Possible duplicates by query: bug 415991, bug 415960, bug 415930, bug 415780, bug 415590. Reported using DrKonqi 1904376 1 nate 2020-01-21 17:36:09 +0000 Crashing in KMoreToolsMenuBuilder::buildByAppendingToMenu(). Sending over to knewstuff folks. 1979132 2 alexander.lohnau 2020-11-26 19:26:06 +0000 Is this still reproducible? 1979269 3 oded 2020-11-27 08:30:19 +0000 This didn't happen to me again.