Bug 425455

Summary: Dolphin crashes, when I try to create a new link to a folder for the page entry
Product: [Applications] dolphin Reporter: Sammy <xX1SuperCoolerBoiXx>
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED FIXED    
Severity: crash CC: kfm-devel, krystof186, mail, nate, nicolas.fella
Priority: NOR Keywords: drkonqi
Version: 19.12.3   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In: 23.08
Sentry Crash Report:

Description Sammy 2020-08-17 12:28:20 UTC 
Application: dolphin (19.12.3)

Qt Version: 5.12.8
Frameworks Version: 5.68.0
Operating System: Linux 5.4.0-42-generic x86_64
Windowing system: X11
Distribution: Ubuntu 20.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
   I tried to create a shortcut for the page entry before it crashed.
   After that I tried 2-3 more times without success.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fda0c02fe80 (LWP 4634))]

Thread 8 (Thread 0x7fd9f5f8c700 (LWP 4642)):
#0  __GI___libc_read (nbytes=16, buf=0x7fd9f5f8bb90, fd=19) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=19, buf=0x7fd9f5f8bb90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fda0e6df89f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda0e696cfe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fda0e697152 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fda0e6972e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fda107a4583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fda1074b4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fda10583785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fda105849d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fda0efd8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fda12897103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fda0117e700 (LWP 4641)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563d41df26d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563d41df2688, cond=0x563d41df26b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x563d41df26b0, mutex=0x563d41df2688) at pthread_cond_wait.c:638
#3  0x00007fda02dfe62b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007fda02dfe23b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007fda0efd8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fda12897103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fda0197f700 (LWP 4640)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563d41df26d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563d41df2688, cond=0x563d41df26b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x563d41df26b0, mutex=0x563d41df2688) at pthread_cond_wait.c:638
#3  0x00007fda02dfe62b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007fda02dfe23b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007fda0efd8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fda12897103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fda02180700 (LWP 4639)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563d41df26d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563d41df2688, cond=0x563d41df26b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x563d41df26b0, mutex=0x563d41df2688) at pthread_cond_wait.c:638
#3  0x00007fda02dfe62b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007fda02dfe23b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007fda0efd8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fda12897103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fda02981700 (LWP 4638)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563d41df26d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563d41df2688, cond=0x563d41df26b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x563d41df26b0, mutex=0x563d41df2688) at pthread_cond_wait.c:638
#3  0x00007fda02dfe62b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007fda02dfe23b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007fda0efd8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fda12897103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fda08d4a700 (LWP 4637)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563d41ef353c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x563d41ef34e8, cond=0x563d41ef3510) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x563d41ef3510, mutex=0x563d41ef34e8) at pthread_cond_wait.c:638
#3  0x00007fda02dfe62b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007fda02dfe23b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007fda0efd8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fda12897103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fda0a4ce700 (LWP 4636)):
#0  __GI___libc_read (nbytes=16, buf=0x7fda0a4cdb60, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=7, buf=0x7fda0a4cdb60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fda0e6df89f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda0e696cfe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fda0e697152 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fda0e6972e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fda107a4583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fda1074b4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fda10583785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fda10a26efa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007fda105849d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fda0efd8609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007fda12897103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fda0c02fe80 (LWP 4634)):
[KCrash Handler]
#6  0x00007fda11ca7ea4 in KIconButton::icon() const () from /lib/x86_64-linux-gnu/libKF5IconThemes.so.5
#7  0x00007fda125d45f1 in KFilePlaceEditDialog::icon() const () from /lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#8  0x00007fda129d7000 in ?? () from /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#9  0x00007fda129d9a26 in ?? () from /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#10 0x00007fda10778458 in QMetaObject::activate(QObject*, int, int, void**) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fda12699409 in KItemListController::viewContextMenuRequested(QPointF const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#12 0x00007fda126cba5c in KItemListController::mousePressEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#13 0x00007fda126cde45 in KItemListController::processEvent(QEvent*, QTransform const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#14 0x00007fda126dd716 in KItemListView::event(QEvent*) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5
#15 0x00007fda1123da66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fda112470f0 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007fda1074c93a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fda115681e3 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007fda11568627 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fda11570acb in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007fda11570cff in QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007fda1157a27a in QGraphicsScene::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007fda1123da66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007fda112470f0 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007fda1074c93a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007fda1159722b in QGraphicsView::mousePressEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007fda112802d1 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007fda1132dd52 in QFrame::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007fda11598421 in QGraphicsView::viewportEvent(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007fda1074c64b in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007fda1123da55 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007fda11247343 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007fda1074c93a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007fda11246457 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007fda1129c35d in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007fda1129f1ec in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007fda1123da66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007fda112470f0 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007fda1074c93a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007fda10c0e7d3 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#41 0x00007fda10c1010b in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#42 0x00007fda10bea35b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#43 0x00007fda0b92d32e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#44 0x00007fda0e696fbd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007fda0e697240 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007fda0e6972e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007fda107a4565 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x00007fda1074b4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#49 0x00007fda10753246 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#50 0x00007fda129b38b5 in kdemain () from /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#51 0x00007fda1279c0b3 in __libc_start_main (main=0x563d3ff20060, argc=1, argv=0x7ffec3d6fab8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffec3d6faa8) at ../csu/libc-start.c:308
#52 0x0000563d3ff2009e in _start ()
[Inferior 1 (process 4634) detached]

Possible duplicates by query: bug 425198, bug 404702, bug 403064, bug 392629, bug 382573.

Reported using DrKonqi
Comment 1 Julian Steinmann 2020-08-20 11:54:13 UTC 
Hi, what do you mean by "page entry"? When I create a new "Link to Location", I cannot get Dolphin to crash (using Dolphin 20.11.70).
Comment 2 Sammy 2020-08-20 12:30:22 UTC 
(In reply to Julian Steinmann from comment #1)
> Hi, what do you mean by "page entry"? When I create a new "Link to
> Location", I cannot get Dolphin to crash (using Dolphin 20.11.70).

Hi, on the left side there are different links to folders like main directory, downloads etc.
if i try to add another entry now it crashes.

interestingly enough, it worked when i reinstalled the program.
Comment 3 Julian Steinmann 2020-08-20 12:45:17 UTC 
Hi, thank you for your quick response. I now understand what you mean - but I have still not been able to reproduce your crash. Given that it works fine for you now if I understood that correctly, I'll close this report. Feel free to reopen it if the crash occurs again.
Comment 4 Nicolas Fella 2021-12-10 22:11:14 UTC 
*** Bug 446208 has been marked as a duplicate of this bug. ***
Comment 5 Nicolas Fella 2021-12-10 22:12:11 UTC 
Reopening since there is a new report with same backtrace
Comment 6 Nate Graham 2023-11-30 15:12:48 UTC 
Is anyone able to reproduce this bug with a recent version of Dolphin? Like 23.08 or newer? I am unable to reproduce it by draging a folder to the Places panel otr right-clicking on it and choosing "Add to Places", with a folder that has a standard icon or a custom icon.
Comment 7 Kryštof Jelínek 2023-11-30 17:44:42 UTC 
(In reply to Nate Graham from comment #6)
> Is anyone able to reproduce this bug with a recent version of Dolphin? Like
> 23.08 or newer? I am unable to reproduce it by draging a folder to the
> Places panel otr right-clicking on it and choosing "Add to Places", with a
> folder that has a standard icon or a custom icon.

I can't, at least on 23.08.2.
Comment 8 Nate Graham 2023-11-30 20:08:58 UTC 
Thanks. How about you, Sammy or Julian?
Comment 9 Julian Steinmann 2023-11-30 20:30:36 UTC 
I've not been able to reproduce this either with Dolphin 23.08.3 (running on KDE Neon User Edition).
Comment 10 Nate Graham 2023-11-30 20:31:39 UTC 
Great! Let's call it fixed, then.