Application: dolphin (15.12.2) (Compiled from sources) Qt Version: 5.5.1 Operating System: Linux 4.5.0-rc6 x86_64 Distribution: "NAME=Gentoo" -- Information about the crash: - What I was doing when the application crashed: 1. Pick a random file in folder 2. Copy 3. Paste 4. ...Crash Reproducible every time. Renaming a file to an already existing path correctly raises the overwrite preview dialog. 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 0x7fd8c7ddd780 (LWP 5320))] Thread 2 (Thread 0x7fd8ba013700 (LWP 5322)): #0 0x00007fd8d6d44aed in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fd8cc7dd25a in poll (__timeout=-1, __nfds=1, __fds=0x7fd8b4003020) at /usr/include/bits/poll2.h:46 #2 g_poll (fds=fds@entry=0x7fd8b4003020, nfds=nfds@entry=1, timeout=timeout@entry=-1) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gpoll.c:124 #3 0x00007fd8cc7d0111 in g_main_context_poll (n_fds=1, fds=0x7fd8b4003020, priority=<optimized out>, timeout=-1, context=0x7fd8b4000990) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:4135 #4 g_main_context_iterate (context=context@entry=0x7fd8b4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:3835 #5 0x00007fd8cc7d020b in g_main_context_iteration (context=0x7fd8b4000990, may_block=1) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:3901 #6 0x00007fd8d1d85b2e in QEventDispatcherGlib::processEvents (this=0x7fd8b40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #7 0x00007fd8d1d3f87e in QEventLoop::processEvents (this=this@entry=0x7fd8ba012e40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:128 #8 0x00007fd8d1d3fc32 in QEventLoop::exec (this=this@entry=0x7fd8ba012e40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #9 0x00007fd8d1bccec3 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #10 0x00007fd8d1bccf4f in QThread::run (this=<optimized out>) at thread/qthread.cpp:570 #11 0x00007fd8d1bd06ca in QThreadPrivate::start (arg=0x285e530) at thread/qthread_unix.cpp:331 #12 0x00007fd8ce41f314 in start_thread (arg=0x7fd8ba013700) at pthread_create.c:333 #13 0x00007fd8d6d4d6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fd8c7ddd780 (LWP 5320)): [KCrash Handler] #6 QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::data (this=0x20) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135 #7 qGetPtrHelper<QScopedPointer<QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:983 #8 QScrollArea::d_func (this=0x18) at widgets/qscrollarea.h:83 #9 QScrollArea::widget (this=0x18) at widgets/qscrollarea.cpp:223 #10 0x00007fd8d563fa39 in KIO::RenameDialog::resizePanels() () from /usr/lib64/libKF5KIOWidgets.so.5 #11 0x00007fd8d1d624e5 in QMetaCallEvent::placeMetaCall (this=0x34cf440, object=0x7ffcf9756570) at kernel/qobject.cpp:486 #12 0x00007fd8d1d633a2 in QObject::event (this=this@entry=0x7ffcf9756570, e=e@entry=0x34cf440) at kernel/qobject.cpp:1239 #13 0x00007fd8d2701843 in QWidget::event (this=0x7ffcf9756570, event=0x34cf440) at kernel/qwidget.cpp:9105 #14 0x00007fd8d26c7bcd in QApplicationPrivate::notify_helper (this=this@entry=0x23a47b0, receiver=receiver@entry=0x7ffcf9756570, e=e@entry=0x34cf440) at kernel/qapplication.cpp:3716 #15 0x00007fd8d26cda87 in QApplication::notify (this=0x7ffcf9757640, receiver=0x7ffcf9756570, e=0x34cf440) at kernel/qapplication.cpp:3681 #16 0x00007fd8d1d40435 in QCoreApplication::notifyInternal (this=0x7ffcf9757640, receiver=receiver@entry=0x7ffcf9756570, event=event@entry=0x34cf440) at kernel/qcoreapplication.cpp:965 #17 0x00007fd8d1d431dd in QCoreApplication::sendEvent (event=0x34cf440, receiver=0x7ffcf9756570) at kernel/qcoreapplication.h:224 #18 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x23a3060) at kernel/qcoreapplication.cpp:1593 #19 0x00007fd8d1d4354c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451 #20 0x00007fd8d1d85cea in postEventSourceDispatch (s=s@entry=0x24ad960) at kernel/qeventdispatcher_glib.cpp:271 #21 0x00007fd8cc7cffb7 in g_main_dispatch (context=0x7fd8c00016f0) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:3154 #22 g_main_context_dispatch (context=context@entry=0x7fd8c00016f0) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:3769 #23 0x00007fd8cc7d0168 in g_main_context_iterate (context=context@entry=0x7fd8c00016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:3840 #24 0x00007fd8cc7d020b in g_main_context_iteration (context=0x7fd8c00016f0, may_block=1) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:3901 #25 0x00007fd8d1d85b2e in QEventDispatcherGlib::processEvents (this=0x24ad940, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #26 0x00007fd8c79b6568 in QPAEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115 #27 0x00007fd8d1d3f87e in QEventLoop::processEvents (this=this@entry=0x7ffcf97564b0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:128 #28 0x00007fd8d1d3fc32 in QEventLoop::exec (this=this@entry=0x7ffcf97564b0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #29 0x00007fd8d286a86f in QDialog::exec (this=0x7ffcf9756570) at dialogs/qdialog.cpp:541 #30 0x00007fd8d564ac45 in KIO::JobUiDelegate::askFileRename(KJob*, QString const&, QUrl const&, QUrl const&, QFlags<KIO::RenameDialog_Option>, QString&, unsigned long long, unsigned long long, QDateTime const&, QDateTime const&, QDateTime const&, QDateTime const&) () from /usr/lib64/libKF5KIOWidgets.so.5 #31 0x00007fd8d4e3a9b5 in ?? () from /usr/lib64/libKF5KIOCore.so.5 #32 0x00007fd8d1d6521c in QMetaObject::activate (sender=sender@entry=0x23be8b0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffcf97568a0) at kernel/qobject.cpp:3713 #33 0x00007fd8d1d6564d in QMetaObject::activate (sender=sender@entry=0x23be8b0, m=m@entry=0x7fd8d32a30c0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffcf97568a0) at kernel/qobject.cpp:3578 #34 0x00007fd8d30583f4 in KJob::result (this=this@entry=0x23be8b0, _t1=_t1@entry=0x23be8b0) at /var/tmp/portage/kde-frameworks/kcoreaddons-5.20.0/work/kcoreaddons-5.20.0_build/src/lib/moc_kjob.cpp:555 #35 0x00007fd8d30589ec in KJob::finishJob (this=0x23be8b0, emitResult=emitResult@entry=true) at /var/tmp/portage/kde-frameworks/kcoreaddons-5.20.0/work/kcoreaddons-5.20.0/src/lib/jobs/kjob.cpp:109 #36 0x00007fd8d3058a54 in KJob::emitResult (this=<optimized out>) at /var/tmp/portage/kde-frameworks/kcoreaddons-5.20.0/work/kcoreaddons-5.20.0/src/lib/jobs/kjob.cpp:293 #37 0x00007fd8d4e772c2 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libKF5KIOCore.so.5 #38 0x00007fd8d4e798ee in KIO::StatJob::slotFinished() () from /usr/lib64/libKF5KIOCore.so.5 #39 0x00007fd8d4e79229 in ?? () from /usr/lib64/libKF5KIOCore.so.5 #40 0x00007fd8d1d6521c in QMetaObject::activate (sender=sender@entry=0x3b76d90, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3713 #41 0x00007fd8d1d6564d in QMetaObject::activate (sender=0x3b76d90, m=<optimized out>, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3578 #42 0x00007fd8d4e5b3f1 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libKF5KIOCore.so.5 #43 0x00007fd8d4e58ad8 in KIO::SlaveInterface::dispatch() () from /usr/lib64/libKF5KIOCore.so.5 #44 0x00007fd8d4e5cefe in KIO::Slave::gotInput() () from /usr/lib64/libKF5KIOCore.so.5 #45 0x00007fd8d4ed7685 in ?? () from /usr/lib64/libKF5KIOCore.so.5 #46 0x00007fd8d1d6521c in QMetaObject::activate (sender=sender@entry=0x337bc30, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3713 #47 0x00007fd8d1d6564d in QMetaObject::activate (sender=0x337bc30, m=<optimized out>, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3578 #48 0x00007fd8d4e0df3c in ?? () from /usr/lib64/libKF5KIOCore.so.5 #49 0x00007fd8d1d624e5 in QMetaCallEvent::placeMetaCall (this=0x3c6fff0, object=0x337bc30) at kernel/qobject.cpp:486 #50 0x00007fd8d1d633a2 in QObject::event (this=0x337bc30, e=<optimized out>) at kernel/qobject.cpp:1239 #51 0x00007fd8d26c7bcd in QApplicationPrivate::notify_helper (this=this@entry=0x23a47b0, receiver=receiver@entry=0x337bc30, e=e@entry=0x3c6fff0) at kernel/qapplication.cpp:3716 #52 0x00007fd8d26cbeda in QApplication::notify (this=0x7ffcf9757640, receiver=0x337bc30, e=0x3c6fff0) at kernel/qapplication.cpp:3160 #53 0x00007fd8d1d40435 in QCoreApplication::notifyInternal (this=0x7ffcf9757640, receiver=receiver@entry=0x337bc30, event=event@entry=0x3c6fff0) at kernel/qcoreapplication.cpp:965 #54 0x00007fd8d1d431dd in QCoreApplication::sendEvent (event=0x3c6fff0, receiver=0x337bc30) at kernel/qcoreapplication.h:224 #55 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x23a3060) at kernel/qcoreapplication.cpp:1593 #56 0x00007fd8d1d4354c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451 #57 0x00007fd8d1d85cea in postEventSourceDispatch (s=s@entry=0x24ad960) at kernel/qeventdispatcher_glib.cpp:271 #58 0x00007fd8cc7cffb7 in g_main_dispatch (context=0x7fd8c00016f0) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:3154 #59 g_main_context_dispatch (context=context@entry=0x7fd8c00016f0) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:3769 #60 0x00007fd8cc7d0168 in g_main_context_iterate (context=context@entry=0x7fd8c00016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:3840 #61 0x00007fd8cc7d020b in g_main_context_iteration (context=0x7fd8c00016f0, may_block=1) at /var/tmp/portage/dev-libs/glib-2.46.2-r2/work/glib-2.46.2/glib/gmain.c:3901 #62 0x00007fd8d1d85b2e in QEventDispatcherGlib::processEvents (this=0x24ad940, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #63 0x00007fd8c79b6568 in QPAEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115 #64 0x00007fd8d1d3f87e in QEventLoop::processEvents (this=this@entry=0x7ffcf9757530, flags=..., flags@entry=...) at kernel/qeventloop.cpp:128 #65 0x00007fd8d1d3fc32 in QEventLoop::exec (this=this@entry=0x7ffcf9757530, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #66 0x00007fd8d1d45e34 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229 #67 0x00007fd8d224f0aa in QGuiApplication::exec () at kernel/qguiapplication.cpp:1527 #68 0x00007fd8d26c3c37 in QApplication::exec () at kernel/qapplication.cpp:2976 #69 0x00007fd8d705acd1 in kdemain (argc=1, argv=<optimized out>) at /var/tmp/portage/kde-apps/dolphin-15.12.2/work/dolphin-15.12.2/src/main.cpp:150 #70 0x0000000000400894 in main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/kde-apps/dolphin-15.12.2/work/dolphin-15.12.2_build/src/dolphin_dummy.cpp:3 Reported using DrKonqi
*** Bug 360479 has been marked as a duplicate of this bug. ***
*** Bug 359520 has been marked as a duplicate of this bug. ***
I assume that this crash was introduced by this change [1]. [1] https://github.com/KDE/kio/commit/83578134b3ddb090248e6db1a699d9bdf7428fe0#diff-d5085d0df7ae867dd4049820c0ef2449R388
Created attachment 97873 [details] dolphin kcrash with kio debug symbols Added new crash log with more debug symbols.
Same here on gentoo, with kde-plasma-5.95.0
Possible fix: https://git.reviewboard.kde.org/r/127410/
(In reply to Emmanuel Pescosta from comment #6) > Possible fix: https://git.reviewboard.kde.org/r/127410/ Nice, works for me. Many thanks Emmanuel
Git commit bf37e9aa27a2321f4a6ce7188a0901fabd47c962 by Emmanuel Pescosta. Committed on 19/03/2016 at 11:14. Pushed by emmanuelp into branch 'master'. Fix crash in rename dialog ResizePanels must only be called in case of overwrite, all other cases violate the preconditions. REVIEW: 127410 M +10 -1 src/widgets/renamedialog.cpp http://commits.kde.org/kio/bf37e9aa27a2321f4a6ce7188a0901fabd47c962
Dolphin won't crash when copying a same-name file from another folder. But it still will crash when copying and pasting a file in one folder. So I'm afraid it's still not fixed.
*** Bug 361599 has been marked as a duplicate of this bug. ***
*** Bug 360966 has been marked as a duplicate of this bug. ***
*** Bug 360809 has been marked as a duplicate of this bug. ***
*** Bug 361107 has been marked as a duplicate of this bug. ***
Crash still occurs when pasting or renaming file. Dolphin Version 4.14.2 OS: Linux (x86_64) release 3.2.0-109-generic Compiler: x86_64-linux-gnu-gcc
That's an old KDE4 version! I can confirm that Dolphin 16.08.0 (with FWs 5.24.0) doesn't crash when doing a copy/paste of a file without changing directories. It pops up a warning that offers to give the copy a new name.