416004 – Kate crashes when remote files have changed, and asked for refresh

Bug 416004 - Kate crashes when remote files have changed, and asked for refresh

Summary: Kate crashes when remote files have changed, and asked for refresh

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	kate
Classification:	Applications
Component:	general (other bugs)
Version First Reported In:	18.12.3
Platform:	openSUSE Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	KWrite Developers

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2020-01-08 15:45 UTC by Andres Nogueiras
Modified:	2020-02-07 04:33 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:

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Description Andres Nogueiras 2020-01-08 15:45:19 UTC

Application: kate (18.12.3)

Qt Version: 5.9.7
Frameworks Version: 5.55.0
Operating System: Linux 4.12.14-lp151.28.36-default x86_64
Distribution: "openSUSE Leap 15.1"

-- Information about the crash:
- What I was doing when the application crashed:

Open remote files in local machine with fish:// protocol in kate
Edit in local machine and save (writes in remote machine)
Go to remote machine, edit and save the file
Reload file in local machine, to fetch changes

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f92ed28d900 (LWP 2450))]

Thread 4 (Thread 0x7f92b33fd700 (LWP 13078)):
#0  0x00007f92e7b63c98 in read () from /lib64/libc.so.6
#1  0x00007f92b7da4701 in pa_read () from /usr/lib64/pulseaudio/libpulsecommon-11.1.so
#2  0x00007f92bc08be0e in pa_mainloop_prepare () from /usr/lib64/libpulse.so.0
#3  0x00007f92bc08c880 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f92bc08c940 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f92bc09a7a9 in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f92b7dd3428 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-11.1.so
#7  0x00007f92e369a569 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f92e7b729ef in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f92bdb3b700 (LWP 2488)):
#0  0x00007f92e36a08ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f92c2f093db in ?? () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007f92c2f08fc7 in ?? () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007f92e369a569 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f92e7b729ef in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f92cece7700 (LWP 2473)):
#0  0x00007f92e7b63c98 in read () from /lib64/libc.so.6
#1  0x00007f92e1904ca0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f92e18bfcb8 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f92e18c0150 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f92e18c02bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f92e84ad96b in QEventDispatcherGlib::processEvents (this=0x7f92c8000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f92e845290a in QEventLoop::exec (this=this@entry=0x7f92cece6c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007f92e8270daa in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#8  0x00007f92e892d9e5 in ?? () from /usr/lib64/libQt5DBus.so.5
#9  0x00007f92e8275ced in QThreadPrivate::start (arg=0x7f92e8ba0d60) at thread/qthread_unix.cpp:368
#10 0x00007f92e369a569 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f92e7b729ef in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f92ed28d900 (LWP 2450)):
[KCrash Handler]
#6  0x00007f92ec29a0d4 in KIO::Slave::deref() () from /usr/lib64/libKF5KIOCore.so.5
#7  0x00007f92ec29a57d in KIO::Slave::gotInput() () from /usr/lib64/libKF5KIOCore.so.5
#8  0x00007f92e848364f in QtPrivate::QSlotObjectBase::call (a=0x7fffc336f8d0, r=0x562b75cdb3b0, this=0x562b75581660) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#9  QMetaObject::activate (sender=0x562b7594c630, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3750
#10 0x00007f92ec23c699 in ?? () from /usr/lib64/libKF5KIOCore.so.5
#11 0x00007f92e84840a2 in QObject::event (this=0x562b7594c630, e=<optimized out>) at kernel/qobject.cpp:1247
#12 0x00007f92e995c3dc in QApplicationPrivate::notify_helper (this=this@entry=0x562b73e35a20, receiver=receiver@entry=0x562b7594c630, e=e@entry=0x7f92d0008880) at kernel/qapplication.cpp:3723
#13 0x00007f92e9963ca4 in QApplication::notify (this=0x7fffc3373c20, receiver=0x562b7594c630, e=0x7f92d0008880) at kernel/qapplication.cpp:3482
#14 0x00007f92e84548d8 in QCoreApplication::notifyInternal2 (receiver=0x562b7594c630, event=event@entry=0x7f92d0008880) at kernel/qcoreapplication.cpp:1024
#15 0x00007f92e845704d in QCoreApplication::sendEvent (event=0x7f92d0008880, receiver=<optimized out>) at kernel/qcoreapplication.h:233
#16 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x562b73e02210) at kernel/qcoreapplication.cpp:1699
#17 0x00007f92e84575d8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1553
#18 0x00007f92e84ae323 in postEventSourceDispatch (s=0x562b73eb3cd0) at kernel/qeventdispatcher_glib.cpp:276
#19 0x00007f92e18bfe87 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f92e18c0230 in ?? () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f92e18c02bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f92e84ad94f in QEventDispatcherGlib::processEvents (this=0x562b73eb4ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#23 0x00007f92e845290a in QEventLoop::exec (this=this@entry=0x7fffc336fe70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#24 0x00007f92e9b468f7 in QDialog::exec (this=0x562b74a69490) at dialogs/qdialog.cpp:545
#25 0x00007f92eae389d9 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () from /usr/lib64/libKF5WidgetsAddons.so.5
#26 0x00007f92eae38b8e in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () from /usr/lib64/libKF5WidgetsAddons.so.5
#27 0x00007f92eae3b55f in ?? () from /usr/lib64/libKF5WidgetsAddons.so.5
#28 0x00007f92eae3b6f1 in KMessageBox::error(QWidget*, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib64/libKF5WidgetsAddons.so.5
#29 0x00007f92eccb3260 in KTextEditor::ViewPrivate::slotSaveCanceled(QString const&) () from /usr/lib64/libKF5TextEditor.so.5
#30 0x00007f92ecdb6bae in ?? () from /usr/lib64/libKF5TextEditor.so.5
#31 0x00007f92e8483535 in QMetaObject::activate (sender=0x562b754bddf0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3767
#32 0x00007f92ec8eb545 in KParts::ReadOnlyPart::canceled(QString const&) () from /usr/lib64/libKF5Parts.so.5
#33 0x00007f92ec8ec180 in ?? () from /usr/lib64/libKF5Parts.so.5
#34 0x00007f92ec8ed000 in ?? () from /usr/lib64/libKF5Parts.so.5
#35 0x00007f92e8483535 in QMetaObject::activate (sender=0x562b7599ab20, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3767
#36 0x00007f92e8e1bd8c in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib64/libKF5CoreAddons.so.5
#37 0x00007f92e8e1c8c1 in KJob::finishJob(bool) () from /usr/lib64/libKF5CoreAddons.so.5
#38 0x00007f92ec2b1449 in KIO::FileCopyJob::slotResult(KJob*) () from /usr/lib64/libKF5KIOCore.so.5
#39 0x00007f92e848364f in QtPrivate::QSlotObjectBase::call (a=0x7fffc33706f0, r=0x562b7599ab20, this=0x562b7597c3f0) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#40 QMetaObject::activate (sender=0x7f92d0007450, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3750
#41 0x00007f92e8e1bd8c in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib64/libKF5CoreAddons.so.5
#42 0x00007f92e8e1c8c1 in KJob::finishJob(bool) () from /usr/lib64/libKF5CoreAddons.so.5
#43 0x00007f92ec2c0658 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libKF5KIOCore.so.5
#44 0x00007f92ec2cb13f in KIO::TransferJob::slotFinished() () from /usr/lib64/libKF5KIOCore.so.5
#45 0x00007f92ec2be9db in KIO::SimpleJob::slotError(int, QString const&) () from /usr/lib64/libKF5KIOCore.so.5
#46 0x00007f92e848364f in QtPrivate::QSlotObjectBase::call (a=0x7fffc3370a20, r=0x7f92d0007450, this=0x562b74c5db90) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#47 QMetaObject::activate (sender=0x562b75e6d6f0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3750
#48 0x00007f92ec293aa6 in KIO::SlaveInterface::error(int, QString const&) () from /usr/lib64/libKF5KIOCore.so.5
#49 0x00007f92ec297ba2 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libKF5KIOCore.so.5
#50 0x00007f92ec294248 in KIO::SlaveInterface::dispatch() () from /usr/lib64/libKF5KIOCore.so.5
#51 0x00007f92ec29a571 in KIO::Slave::gotInput() () from /usr/lib64/libKF5KIOCore.so.5
#52 0x00007f92e848364f in QtPrivate::QSlotObjectBase::call (a=0x7fffc3370ca0, r=0x562b75e6d6f0, this=0x562b74c36e60) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#53 QMetaObject::activate (sender=0x562b74252f40, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3750
#54 0x00007f92ec23c699 in ?? () from /usr/lib64/libKF5KIOCore.so.5
#55 0x00007f92e84840a2 in QObject::event (this=0x562b74252f40, e=<optimized out>) at kernel/qobject.cpp:1247
#56 0x00007f92e995c3dc in QApplicationPrivate::notify_helper (this=this@entry=0x562b73e35a20, receiver=receiver@entry=0x562b74252f40, e=e@entry=0x562b74bac460) at kernel/qapplication.cpp:3723
#57 0x00007f92e9963ca4 in QApplication::notify (this=0x7fffc3373c20, receiver=0x562b74252f40, e=0x562b74bac460) at kernel/qapplication.cpp:3482
#58 0x00007f92e84548d8 in QCoreApplication::notifyInternal2 (receiver=0x562b74252f40, event=event@entry=0x562b74bac460) at kernel/qcoreapplication.cpp:1024
#59 0x00007f92e845704d in QCoreApplication::sendEvent (event=0x562b74bac460, receiver=<optimized out>) at kernel/qcoreapplication.h:233
#60 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x562b73e02210) at kernel/qcoreapplication.cpp:1699
#61 0x00007f92e84575d8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1553
#62 0x00007f92e84ae323 in postEventSourceDispatch (s=0x562b73eb3cd0) at kernel/qeventdispatcher_glib.cpp:276
#63 0x00007f92e18bfe87 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#64 0x00007f92e18c0230 in ?? () from /usr/lib64/libglib-2.0.so.0
#65 0x00007f92e18c02bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#66 0x00007f92e84ad94f in QEventDispatcherGlib::processEvents (this=0x562b73eb4ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#67 0x00007f92e845290a in QEventLoop::exec (this=this@entry=0x7fffc3371240, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#68 0x00007f92e9b468f7 in QDialog::exec (this=0x562b75696860) at dialogs/qdialog.cpp:545
#69 0x00007f92eae389d9 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () from /usr/lib64/libKF5WidgetsAddons.so.5
#70 0x00007f92eae38b8e in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () from /usr/lib64/libKF5WidgetsAddons.so.5
#71 0x00007f92eae3b55f in ?? () from /usr/lib64/libKF5WidgetsAddons.so.5
#72 0x00007f92eae3b6f1 in KMessageBox::error(QWidget*, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib64/libKF5WidgetsAddons.so.5
#73 0x00007f92eccb3260 in KTextEditor::ViewPrivate::slotSaveCanceled(QString const&) () from /usr/lib64/libKF5TextEditor.so.5
#74 0x00007f92ecdb6bae in ?? () from /usr/lib64/libKF5TextEditor.so.5
#75 0x00007f92e8483535 in QMetaObject::activate (sender=0x562b73f9ab50, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3767
#76 0x00007f92ec8eb545 in KParts::ReadOnlyPart::canceled(QString const&) () from /usr/lib64/libKF5Parts.so.5
#77 0x00007f92ec8ec180 in ?? () from /usr/lib64/libKF5Parts.so.5
#78 0x00007f92ec8ed000 in ?? () from /usr/lib64/libKF5Parts.so.5
#79 0x00007f92e8483535 in QMetaObject::activate (sender=0x562b7473ebb0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3767
#80 0x00007f92e8e1bd8c in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib64/libKF5CoreAddons.so.5
#81 0x00007f92e8e1c8c1 in KJob::finishJob(bool) () from /usr/lib64/libKF5CoreAddons.so.5
#82 0x00007f92ec2b1449 in KIO::FileCopyJob::slotResult(KJob*) () from /usr/lib64/libKF5KIOCore.so.5
#83 0x00007f92e848364f in QtPrivate::QSlotObjectBase::call (a=0x7fffc3371ac0, r=0x562b7473ebb0, this=0x562b75647860) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#84 QMetaObject::activate (sender=0x562b740df250, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3750
#85 0x00007f92e8e1bd8c in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib64/libKF5CoreAddons.so.5
#86 0x00007f92e8e1c8c1 in KJob::finishJob(bool) () from /usr/lib64/libKF5CoreAddons.so.5
#87 0x00007f92ec2c0658 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libKF5KIOCore.so.5
#88 0x00007f92ec2cb13f in KIO::TransferJob::slotFinished() () from /usr/lib64/libKF5KIOCore.so.5
#89 0x00007f92ec2be9db in KIO::SimpleJob::slotError(int, QString const&) () from /usr/lib64/libKF5KIOCore.so.5
#90 0x00007f92e848364f in QtPrivate::QSlotObjectBase::call (a=0x7fffc3371df0, r=0x562b740df250, this=0x562b74870050) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#91 QMetaObject::activate (sender=0x562b75c50340, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3750
#92 0x00007f92ec293aa6 in KIO::SlaveInterface::error(int, QString const&) () from /usr/lib64/libKF5KIOCore.so.5
#93 0x00007f92ec297ba2 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libKF5KIOCore.so.5
#94 0x00007f92ec294248 in KIO::SlaveInterface::dispatch() () from /usr/lib64/libKF5KIOCore.so.5
#95 0x00007f92ec29a571 in KIO::Slave::gotInput() () from /usr/lib64/libKF5KIOCore.so.5
#96 0x00007f92e848364f in QtPrivate::QSlotObjectBase::call (a=0x7fffc3372070, r=0x562b75c50340, this=0x562b74f43030) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#97 QMetaObject::activate (sender=0x562b74a5f3e0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3750
#98 0x00007f92ec23c699 in ?? () from /usr/lib64/libKF5KIOCore.so.5
#99 0x00007f92e84840a2 in QObject::event (this=0x562b74a5f3e0, e=<optimized out>) at kernel/qobject.cpp:1247
#100 0x00007f92e995c3dc in QApplicationPrivate::notify_helper (this=this@entry=0x562b73e35a20, receiver=receiver@entry=0x562b74a5f3e0, e=e@entry=0x562b748cb790) at kernel/qapplication.cpp:3723
#101 0x00007f92e9963ca4 in QApplication::notify (this=0x7fffc3373c20, receiver=0x562b74a5f3e0, e=0x562b748cb790) at kernel/qapplication.cpp:3482
#102 0x00007f92e84548d8 in QCoreApplication::notifyInternal2 (receiver=0x562b74a5f3e0, event=event@entry=0x562b748cb790) at kernel/qcoreapplication.cpp:1024
#103 0x00007f92e845704d in QCoreApplication::sendEvent (event=0x562b748cb790, receiver=<optimized out>) at kernel/qcoreapplication.h:233
#104 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x562b73e02210) at kernel/qcoreapplication.cpp:1699
#105 0x00007f92e84575d8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1553
#106 0x00007f92e84ae323 in postEventSourceDispatch (s=0x562b73eb3cd0) at kernel/qeventdispatcher_glib.cpp:276
#107 0x00007f92e18bfe87 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#108 0x00007f92e18c0230 in ?? () from /usr/lib64/libglib-2.0.so.0
#109 0x00007f92e18c02bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#110 0x00007f92e84ad94f in QEventDispatcherGlib::processEvents (this=0x562b73eb4ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#111 0x00007f92e845290a in QEventLoop::exec (this=this@entry=0x7fffc3372610, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#112 0x00007f92e9b468f7 in QDialog::exec (this=0x562b75c7f8d0) at dialogs/qdialog.cpp:545
#113 0x00007f92eae389d9 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () from /usr/lib64/libKF5WidgetsAddons.so.5
#114 0x00007f92eae38b8e in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () from /usr/lib64/libKF5WidgetsAddons.so.5
#115 0x00007f92eae3b55f in ?? () from /usr/lib64/libKF5WidgetsAddons.so.5
#116 0x00007f92eae3b6f1 in KMessageBox::error(QWidget*, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib64/libKF5WidgetsAddons.so.5
#117 0x00007f92eccb3260 in KTextEditor::ViewPrivate::slotSaveCanceled(QString const&) () from /usr/lib64/libKF5TextEditor.so.5
#118 0x00007f92ecdb6bae in ?? () from /usr/lib64/libKF5TextEditor.so.5
#119 0x00007f92e8483535 in QMetaObject::activate (sender=0x562b74c4ea60, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3767
#120 0x00007f92ec8eb545 in KParts::ReadOnlyPart::canceled(QString const&) () from /usr/lib64/libKF5Parts.so.5
#121 0x00007f92ec8ec180 in ?? () from /usr/lib64/libKF5Parts.so.5
#122 0x00007f92ec8ed000 in ?? () from /usr/lib64/libKF5Parts.so.5
#123 0x00007f92e8483535 in QMetaObject::activate (sender=0x562b747358f0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3767
#124 0x00007f92e8e1bd8c in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib64/libKF5CoreAddons.so.5
#125 0x00007f92e8e1c8c1 in KJob::finishJob(bool) () from /usr/lib64/libKF5CoreAddons.so.5
#126 0x00007f92ec2b1449 in KIO::FileCopyJob::slotResult(KJob*) () from /usr/lib64/libKF5KIOCore.so.5
#127 0x00007f92e848364f in QtPrivate::QSlotObjectBase::call (a=0x7fffc3372e90, r=0x562b747358f0, this=0x562b752c65d0) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#128 QMetaObject::activate (sender=0x562b74b13d90, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3750
#129 0x00007f92e8e1bd8c in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib64/libKF5CoreAddons.so.5
#130 0x00007f92e8e1c8c1 in KJob::finishJob(bool) () from /usr/lib64/libKF5CoreAddons.so.5
#131 0x00007f92ec2c0658 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libKF5KIOCore.so.5
#132 0x00007f92ec2cb13f in KIO::TransferJob::slotFinished() () from /usr/lib64/libKF5KIOCore.so.5
#133 0x00007f92ec2be9db in KIO::SimpleJob::slotError(int, QString const&) () from /usr/lib64/libKF5KIOCore.so.5
#134 0x00007f92e848364f in QtPrivate::QSlotObjectBase::call (a=0x7fffc33731c0, r=0x562b74b13d90, this=0x562b752f6f40) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#135 QMetaObject::activate (sender=0x562b75be0660, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3750
#136 0x00007f92ec293aa6 in KIO::SlaveInterface::error(int, QString const&) () from /usr/lib64/libKF5KIOCore.so.5
#137 0x00007f92ec297ba2 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libKF5KIOCore.so.5
#138 0x00007f92ec294248 in KIO::SlaveInterface::dispatch() () from /usr/lib64/libKF5KIOCore.so.5
#139 0x00007f92ec29a571 in KIO::Slave::gotInput() () from /usr/lib64/libKF5KIOCore.so.5
#140 0x00007f92e848364f in QtPrivate::QSlotObjectBase::call (a=0x7fffc3373440, r=0x562b75be0660, this=0x562b758570a0) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#141 QMetaObject::activate (sender=0x562b75c09a10, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3750
#142 0x00007f92ec23c699 in ?? () from /usr/lib64/libKF5KIOCore.so.5
#143 0x00007f92e84840a2 in QObject::event (this=0x562b75c09a10, e=<optimized out>) at kernel/qobject.cpp:1247
#144 0x00007f92e995c3dc in QApplicationPrivate::notify_helper (this=this@entry=0x562b73e35a20, receiver=receiver@entry=0x562b75c09a10, e=e@entry=0x562b756112d0) at kernel/qapplication.cpp:3723
#145 0x00007f92e9963ca4 in QApplication::notify (this=0x7fffc3373c20, receiver=0x562b75c09a10, e=0x562b756112d0) at kernel/qapplication.cpp:3482
#146 0x00007f92e84548d8 in QCoreApplication::notifyInternal2 (receiver=0x562b75c09a10, event=event@entry=0x562b756112d0) at kernel/qcoreapplication.cpp:1024
#147 0x00007f92e845704d in QCoreApplication::sendEvent (event=0x562b756112d0, receiver=<optimized out>) at kernel/qcoreapplication.h:233
#148 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x562b73e02210) at kernel/qcoreapplication.cpp:1699
#149 0x00007f92e84575d8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1553
#150 0x00007f92e84ae323 in postEventSourceDispatch (s=0x562b73eb3cd0) at kernel/qeventdispatcher_glib.cpp:276
#151 0x00007f92e18bfe87 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#152 0x00007f92e18c0230 in ?? () from /usr/lib64/libglib-2.0.so.0
#153 0x00007f92e18c02bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#154 0x00007f92e84ad94f in QEventDispatcherGlib::processEvents (this=0x562b73eb4ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#155 0x00007f92e845290a in QEventLoop::exec (this=this@entry=0x7fffc33739e0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#156 0x00007f92e845b9b4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1297
#157 0x0000562b73347d64 in ?? ()
#158 0x00007f92e7a9af8a in __libc_start_main () from /lib64/libc.so.6
#159 0x0000562b7334945a in _start ()
[Inferior 1 (process 2450) detached]

Possible duplicates by query: bug 412296, bug 411225, bug 409515.

Reported using DrKonqi

Comment 1 Kåre Särs 2020-01-08 18:25:00 UTC

Thanks for the report.

I tried to save to fish://localhost/tmp/foo.txt and then edit /tmp/foo.txt and then reload the document in the original Kate instance and I did not encounter a crash.

Are you able to test with a newer version of Kate and KIOCore (where the actual crash happened)?

Thanks,
  Kåre

P.S. also tried with a actual remote file with sftp:// without crash

Comment 2 Bug Janitor Service 2020-01-23 04:33:14 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 3 Bug Janitor Service 2020-02-07 04:33:20 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!