Bug 383954

Application: dolphin (15.12.3)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-92-generic i686
Distribution: Ubuntu 16.04.3 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I just want copy a file from a HDD to a USB key and it just crashed while copy of file (4 minutes after)

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1b2a800 (LWP 2704))]

Thread 2 (Thread 0xb16eeb40 (LWP 2705)):
#0  0xb77bfc31 in __kernel_vsyscall ()
#1  0xb75e3e7f in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0xb3ac541d in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
#3  0xb3ac759b in xcb_wait_for_event () from /usr/lib/i386-linux-gnu/libxcb.so.1
#4  0xb1830493 in ?? () from /usr/lib/i386-linux-gnu/libQt5XcbQpa.so.5
#5  0xb54da43b in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb4312295 in start_thread (arg=0xb16eeb40) at pthread_create.c:333
#7  0xb75ee05e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 1 (Thread 0xb1b2a800 (LWP 2704)):
[KCrash Handler]
#7  0xb56b13ef in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb603a138 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#9  0xb603f81c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#10 0xb56b166f in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb60838b4 in QWidget::setParent(QWidget*, QFlags<Qt::WindowType>) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#12 0xb6083bc0 in QWidgetPrivate::init(QWidget*, QFlags<Qt::WindowType>) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#13 0xb6084081 in QWidget::QWidget(QWidgetPrivate&, QWidget*, QFlags<Qt::WindowType>) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#14 0xb62571a0 in QDialog::QDialog(QWidget*, QFlags<Qt::WindowType>) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#15 0xb7071076 in KIO::SkipDialog::SkipDialog(QWidget*, QFlags<KIO::SkipDialog_Option>, QString const&) () from /usr/lib/i386-linux-gnu/libKF5KIOWidgets.so.5
#16 0xb7072b8c in KIO::JobUiDelegate::askSkip(KJob*, QFlags<KIO::SkipDialog_Option>, QString const&) () from /usr/lib/i386-linux-gnu/libKF5KIOWidgets.so.5
#17 0xb6e32490 in ?? () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#18 0xb6e3304a in ?? () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#19 0xb6e30e6e in ?? () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#20 0xb56e1461 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#21 0xb56e195d in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#22 0xb67ab8e9 in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib/i386-linux-gnu/libKF5CoreAddons.so.5
#23 0xb67ac5a4 in KJob::finishJob(bool) () from /usr/lib/i386-linux-gnu/libKF5CoreAddons.so.5
#24 0xb67ac5ca in KJob::emitResult() () from /usr/lib/i386-linux-gnu/libKF5CoreAddons.so.5
#25 0xb6e69c51 in KIO::FileCopyJob::slotResult(KJob*) () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#26 0xb6e6ab9e in ?? () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#27 0xb56e1461 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#28 0xb56e195d in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#29 0xb67ab8e9 in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib/i386-linux-gnu/libKF5CoreAddons.so.5
#30 0xb67ac5a4 in KJob::finishJob(bool) () from /usr/lib/i386-linux-gnu/libKF5CoreAddons.so.5
#31 0xb67ac5ca in KJob::emitResult() () from /usr/lib/i386-linux-gnu/libKF5CoreAddons.so.5
#32 0xb6e732b5 in KIO::SimpleJob::slotFinished() () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#33 0xb6e73365 in KIO::SimpleJob::slotError(int, QString const&) () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#34 0xb6e735c1 in ?? () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#35 0xb56e1461 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#36 0xb56e195d in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#37 0xb6e53836 in KIO::SlaveInterface::error(int, QString const&) () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#38 0xb6e56b94 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#39 0xb6e53fb8 in KIO::SlaveInterface::dispatch() () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#40 0xb6e588c1 in KIO::Slave::gotInput() () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#41 0xb6ed9769 in ?? () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#42 0xb56e1461 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#43 0xb56e195d in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#44 0xb6e04460 in ?? () from /usr/lib/i386-linux-gnu/libKF5KIOCore.so.5
#45 0xb56de270 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#46 0xb56e2093 in QObject::event(QEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#47 0xb603a15a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#48 0xb603f81c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#49 0xb56b166f in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#50 0xb56b3d4f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#51 0xb56b4237 in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#52 0xb5709553 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#53 0xb4169ee9 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#54 0xb416a189 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#55 0xb416a254 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#56 0xb5709943 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#57 0xb1865bd1 in ?? () from /usr/lib/i386-linux-gnu/libQt5XcbQpa.so.5
#58 0xb56ae7a3 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#59 0xb56aebfa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#60 0xb56b71d5 in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#61 0xb5a7b931 in QGuiApplication::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Gui.so.5
#62 0xb6036024 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#63 0xb7703aff in kdemain () from /usr/lib/i386-linux-gnu/libkdeinit5_dolphin.so
#64 0x08048597 in main ()

Possible duplicates by query: bug 382686, bug 382573, bug 382210, bug 381798, bug 381668.

Reported using DrKonqi