Bug 397683

Application: dolphin (17.12.2)

Qt Version: 5.9.6
Frameworks Version: 5.48.0
Operating System: Linux 4.17.12-100.fc27.x86_64 x86_64
Distribution (Platform): Fedora RPMs

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

I tried to open a smb://IP/folder share of a Windows 2003 server

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2d377a5dc0 (LWP 12778))]

Thread 4 (Thread 0x7f2d05d3c700 (LWP 12781)):
#0  0x00007f2d2f0d1738 in read () from /lib64/libc.so.6
#1  0x00007f2d26735160 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f2d266f09c8 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f2d266f0e60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f2d266f0fcc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f2d2ff2cd3b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f2d2fedaa3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f2d2fd2ba1a in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f2d2fd2ff32 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f2d2b36950b in start_thread () from /lib64/libpthread.so.0
#10 0x00007f2d2f0e016f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f2d15d60700 (LWP 12780)):
#0  0x00007f2d2f0d1738 in read () from /lib64/libc.so.6
#1  0x00007f2d26735160 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f2d266f09c8 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f2d266f0e60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f2d266f0fcc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f2d2ff2cd3b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f2d2fedaa3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f2d2fd2ba1a in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f2d31ef8449 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#9  0x00007f2d2fd2ff32 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f2d2b36950b in start_thread () from /lib64/libpthread.so.0
#11 0x00007f2d2f0e016f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f2d18326700 (LWP 12779)):
#0  0x00007f2d2f0d5c6b in poll () from /lib64/libc.so.6
#1  0x00007f2d25c60fe7 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f2d25c62dda in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f2d1a488cd9 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f2d2fd2ff32 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f2d2b36950b in start_thread () from /lib64/libpthread.so.0
#6  0x00007f2d2f0e016f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f2d377a5dc0 (LWP 12778)):
[KCrash Handler]
#6  0x00007f2d3346c210 in QList<NonMovableFileItem>::detach() () from /lib64/libKF5KIOCore.so.5
#7  0x00007f2d33464a72 in KCoreDirListerCache::slotUpdateResult(KJob*) () from /lib64/libKF5KIOCore.so.5
#8  0x00007f2d2ff04727 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#9  0x00007f2d31c8aafc in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib64/libKF5CoreAddons.so.5
#10 0x00007f2d31c8b631 in KJob::finishJob(bool) () from /lib64/libKF5CoreAddons.so.5
#11 0x00007f2d33415c18 in KIO::SimpleJob::slotFinished() () from /lib64/libKF5KIOCore.so.5
#12 0x00007f2d3340a57b in KIO::ListJob::slotFinished() () from /lib64/libKF5KIOCore.so.5
#13 0x00007f2d2ff04727 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#14 0x00007f2d333ef844 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /lib64/libKF5KIOCore.so.5
#15 0x00007f2d333ebe87 in KIO::SlaveInterface::dispatch() () from /lib64/libKF5KIOCore.so.5
#16 0x00007f2d333f1381 in KIO::Slave::gotInput() () from /lib64/libKF5KIOCore.so.5
#17 0x00007f2d2ff04603 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#18 0x00007f2d33394c99 in KIO::ConnectionPrivate::dequeue() [clone .part.12] () from /lib64/libKF5KIOCore.so.5
#19 0x00007f2d2ff0535a in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#20 0x00007f2d3120492c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#21 0x00007f2d3120c174 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#22 0x00007f2d2fedbcd7 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#23 0x00007f2d2fede45b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#24 0x00007f2d2ff2cf33 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#25 0x00007f2d266f0b97 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#26 0x00007f2d266f0f40 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#27 0x00007f2d266f0fcc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#28 0x00007f2d2ff2cd1f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#29 0x00007f2d2fedaa3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#30 0x00007f2d2fee3194 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#31 0x00007f2d37350cfa in kdemain () from /lib64/libkdeinit5_dolphin.so
#32 0x00007f2d2f00bf2a in __libc_start_main () from /lib64/libc.so.6
#33 0x000055a615345aea in _start ()

Possible duplicates by query: bug 395128, bug 395122, bug 395064, bug 395055, bug 393136.

Reported using DrKonqi