Application: dolphin (20.12.3) Qt Version: 5.15.2 Frameworks Version: 5.80.0 Operating System: Linux 5.11.0-40-generic x86_64 Windowing System: X11 Drkonqi Version: 5.21.4 Distribution: Ubuntu 21.04 -- Information about the crash: - What I was doing when the application crashed: I navigated through the path in dolphin via smb://, to a spot in which a directory needed to be created, and a file copied. I used the context menu to create the directory, and name it. After I hit "enter" to complete the entry of the directory name, Dolphin crashed. This has happened multiple times. When I restarted Dolphin and returned to the path, the directory I attempted to create did exist. So, Dolphin created it successfully, but then crashed. - Unusual behavior I noticed: This only seems to affect network locations accessed via smb://. The crash can be reproduced sometimes. -- Backtrace: Application: Dolphin (dolphin), signal: Segmentation fault [KCrash Handler] #4 std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=0x6d61000000670065) at /usr/include/c++/10/bits/atomic_base.h:420 #5 QAtomicOps<int>::loadRelaxed<int> (_q_value=...) at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:239 #6 QBasicAtomicInteger<int>::loadRelaxed (this=0x6d61000000670065) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:107 #7 QtPrivate::RefCount::ref (this=0x6d61000000670065) at ../../include/QtCore/../../src/corelib/tools/qrefcount.h:55 #8 QString::QString (other=..., this=0x7ffd960d3b08) at ../../include/QtCore/../../src/corelib/text/qstring.h:1094 #9 QWidgetLineControl::text (this=0x562e088cc900) at ../../include/QtWidgets/5.15.2/QtWidgets/private/../../../../../src/widgets/widgets/qwidgetlinecontrol_p.h:241 #10 QLineEdit::text (this=<optimized out>) at widgets/qlineedit.cpp:312 #11 0x00007f75c510b90c in ?? () from /lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5 #12 0x00007f75c32e15c7 in QtPrivate::QSlotObjectBase::call (a=0x7ffd960d3cd0, r=0x562e0743fb50, this=0x562e096b8ef0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #13 doActivate<false> (sender=0x7f75b8011dc0, signal_index=6, argv=0x7ffd960d3cd0) at kernel/qobject.cpp:3886 #14 0x00007f75c44dafa0 in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #15 0x00007f75c44dbd1b in KJob::finishJob(bool) () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #16 0x00007f75c32e15c7 in QtPrivate::QSlotObjectBase::call (a=0x7ffd960d3e10, r=0x7f75b8011dc0, this=0x562e14ac4c40) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #17 doActivate<false> (sender=0x562e3886a790, signal_index=5, argv=0x7ffd960d3e10) at kernel/qobject.cpp:3886 #18 0x00007f75c4c78b8a in KIO::SlaveInterface::error(int, QString const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #19 0x00007f75c4c7aeec in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #20 0x00007f75c4c792ed in KIO::SlaveInterface::dispatch() () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #21 0x00007f75c4c7cce2 in KIO::Slave::gotInput() () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #22 0x00007f75c32e15c7 in QtPrivate::QSlotObjectBase::call (a=0x7ffd960d4050, r=0x562e3886a790, this=0x562e27dc72a0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #23 doActivate<false> (sender=0x562e13358660, signal_index=3, argv=0x7ffd960d4050) at kernel/qobject.cpp:3886 #24 0x00007f75c32d710c in QObject::event (this=0x562e13358660, e=0x562e14036330) at kernel/qobject.cpp:1314 #25 0x00007f75c3d99783 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x562e13358660, e=0x562e14036330) at kernel/qapplication.cpp:3632 #26 0x00007f75c32a97ba in QCoreApplication::notifyInternal2 (receiver=0x562e13358660, event=0x562e14036330) at kernel/qcoreapplication.cpp:1063 #27 0x00007f75c32ac7e1 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x562e070c4890) at kernel/qcoreapplication.cpp:1817 #28 0x00007f75c3303ba7 in postEventSourceDispatch (s=0x562e072018f0) at kernel/qeventdispatcher_glib.cpp:277 #29 0x00007f75c10ee8eb in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #30 0x00007f75c1141d28 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #31 0x00007f75c10ec023 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #32 0x00007f75c3303204 in QEventDispatcherGlib::processEvents (this=0x562e0720eca0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #33 0x00007f75c32a811b in QEventLoop::exec (this=this@entry=0x7ffd960d4440, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #34 0x00007f75c32b0604 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #35 0x00007f75c54d3570 in kdemain (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:222 #36 0x00007f75c52bc565 in __libc_start_main (main=0x562e05a93060 <main>, argc=1, argv=0x7ffd960d4708, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd960d46f8) at ../csu/libc-start.c:332 #37 0x0000562e05a9309e in _start () [Inferior 1 (process 3178893) detached] Possible duplicates by query: bug 443784, bug 440840, bug 439877, bug 436988, bug 435992. Reported using DrKonqi
Created attachment 144097 [details] New crash information added by DrKonqi dolphin (21.11.90) using Qt 5.15.2 - What I was doing when the application crashed: create a folder on smb://* - Unusual behavior I noticed: dolphin's windows closed -- Backtrace (Reduced): #4 QString::QString (other=..., this=0x7ffe192bb1c8) at ../../include/QtCore/../../src/corelib/text/qstring.h:1093 #5 QWidgetLineControl::text (this=0x0) at ../../include/QtWidgets/5.15.2/QtWidgets/private/../../../../../src/widgets/widgets/qwidgetlinecontrol_p.h:241 #6 QLineEdit::text (this=<optimized out>) at widgets/qlineedit.cpp:312 #7 0x00007f635b353a5c in KNewFileMenuPrivate::_k_slotStatResult (this=0x55d6a6dc5ce0, job=0x55d6a7628cb0) at /usr/src/debug/kio-5.88.0-lp153.343.2.x86_64/src/filewidgets/knewfilemenu.cpp:1274 #8 0x00007f635518cea7 in QtPrivate::QSlotObjectBase::call (a=0x7ffe192bb390, r=0x55d6a6ddcb20, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
I have the same issue, dolphin is crashing and i get following message in console: kf.kio.core: Internal error: itemsInUse did not contain QUrl("smb://Гость@10.10.10.5/") kf.kio.core: Fatal Error: HUH? Lister KFileItemModelDirLister(0x558daa9ef940) is supposed to be listing, but has no job! Аварийный останов Additional info: system - Gentoo Linux kde-plasma/plasma-desktop 5.22.5 (USE handbook kaccounts policykit semantic-desktop) kde-apps/dolphin 21.08.3 (USE handbook) kde-frameworks/kio 5.85.0-r2 (USE acl handbook kwallet) kde-apps/kio-extras 21.08.3 (USE X handbook man nfs samba sftp taglib) net-fs/samba 4.14.10-r1 (USE acl client cups pam regedit system-mitkrb5 winbind) Backtrace - will attach a bit later
Crash backtrace: Application: Dolphin (dolphin), signal: Aborted [KCrash Handler] #4 0x00007f2be5238ee1 in raise () from /lib64/libc.so.6 #5 0x00007f2be5223536 in abort () from /lib64/libc.so.6 #6 0x00007f2be7101fff in ?? () from /usr/lib64/libKF5KIOCore.so.5 #7 0x00007f2be721bfab in ?? () from /usr/lib64/libKF5KIOCore.so.5 #8 0x00007f2be5876f52 in ?? () from /usr/lib64/libQt5Core.so.5 #9 0x00007f2be68dc3ec in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib64/libKF5CoreAddons.so.5 #10 0x00007f2be68dd173 in KJob::finishJob(bool) () from /usr/lib64/libKF5CoreAddons.so.5 #11 0x00007f2be71bce80 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libKF5KIOCore.so.5 #12 0x00007f2be71b34ca in KIO::ListJob::slotFinished() () from /usr/lib64/libKF5KIOCore.so.5 #13 0x00007f2be5876f52 in ?? () from /usr/lib64/libQt5Core.so.5 #14 0x00007f2be718d33a in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libKF5KIOCore.so.5 #15 0x00007f2be718b04b in KIO::SlaveInterface::dispatch() () from /usr/lib64/libKF5KIOCore.so.5 #16 0x00007f2be7193e9a in KIO::Slave::gotInput() () from /usr/lib64/libKF5KIOCore.so.5 #17 0x00007f2be5876f52 in ?? () from /usr/lib64/libQt5Core.so.5 #18 0x00007f2be586eead in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5 #19 0x00007f2be62a7d8f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #20 0x00007f2be62b0a78 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #21 0x00007f2be58437f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5 #22 0x00007f2be5846311 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQt5Core.so.5 #23 0x00007f2be5898ee3 in ?? () from /usr/lib64/libQt5Core.so.5 #24 0x00007f2be36e86cd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #25 0x00007f2be36e8948 in ?? () from /usr/lib64/libglib-2.0.so.0 #26 0x00007f2be36e89df in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #27 0x00007f2be5898c90 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #28 0x00007f2be584263b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #29 0x00007f2be584a5d0 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5 #30 0x000055837961d5f9 in ?? () #31 0x00007f2be522480e in __libc_start_main () from /lib64/libc.so.6 #32 0x000055837961d9ba in ?? () [Inferior 1 (process 16854) detached]
Note about problem reproduction: if i use just left click to open remote smb server - dolphin crashing, but all is fine when i use right click + "open in new tab" button instead - in this case dolphin stays alive and i'm able to use remote shares as usual.
*** This bug has been marked as a duplicate of bug 433993 ***