Bug 401513

Summary: Dolphin crashes while moving files and folders to the Desktop
Product: [Applications] dolphin Reporter: Davide Beatrici <kde>
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: crash CC: elvis.angelaccio
Priority: NOR Keywords: drkonqi
Version: 18.08.0   
Target Milestone: ---   
Platform: Debian testing   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Davide Beatrici 2018-11-28 18:12:42 UTC 
Application: dolphin (18.08.0)

Qt Version: 5.11.2
Frameworks Version: 5.49.0
Operating System: Linux 4.18.0-2-amd64 x86_64
Distribution: Debian GNU/Linux testing (buster)

-- Information about the crash:
I cut all files and folders in a directory and pasted them on the Desktop (Folder View).

The move process went fine, however Dolphin crashed after being unresponsive for some seconds.

-- 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 0x7f8a5e703840 (LWP 7278))]

Thread 10 (Thread 0x7f8a467fc700 (LWP 7288)):
#0  0x00007f8a63b7ee6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5617fae581b8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5617fae58168, cond=0x5617fae58190) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5617fae58190, mutex=0x5617fae58168) at pthread_cond_wait.c:655
#3  0x00007f8a565bad2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8a565baa57 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8a63b78f2a in start_thread (arg=0x7f8a467fc700) at pthread_create.c:463
#6  0x00007f8a67a13edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f8a46ffd700 (LWP 7287)):
#0  0x00007f8a63b7ee6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5617fae581b8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5617fae58168, cond=0x5617fae58190) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5617fae58190, mutex=0x5617fae58168) at pthread_cond_wait.c:655
#3  0x00007f8a565bad2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8a565baa57 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8a63b78f2a in start_thread (arg=0x7f8a46ffd700) at pthread_create.c:463
#6  0x00007f8a67a13edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f8a477fe700 (LWP 7286)):
#0  0x00007f8a63b7ee6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5617fae57c38) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5617fae57be8, cond=0x5617fae57c10) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5617fae57c10, mutex=0x5617fae57be8) at pthread_cond_wait.c:655
#3  0x00007f8a565bad2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8a565baa57 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8a63b78f2a in start_thread (arg=0x7f8a477fe700) at pthread_create.c:463
#6  0x00007f8a67a13edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f8a47fff700 (LWP 7285)):
#0  0x00007f8a63b7ee6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5617fae57c38) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5617fae57be8, cond=0x5617fae57c10) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5617fae57c10, mutex=0x5617fae57be8) at pthread_cond_wait.c:655
#3  0x00007f8a565bad2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8a565baa57 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8a63b78f2a in start_thread (arg=0x7f8a47fff700) at pthread_create.c:463
#6  0x00007f8a67a13edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f8a54a08700 (LWP 7284)):
#0  0x00007f8a63b7ee6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5617fae57c38) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5617fae57be8, cond=0x5617fae57c10) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5617fae57c10, mutex=0x5617fae57be8) at pthread_cond_wait.c:655
#3  0x00007f8a565bad2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8a565baa57 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8a63b78f2a in start_thread (arg=0x7f8a54a08700) at pthread_create.c:463
#6  0x00007f8a67a13edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f8a55209700 (LWP 7283)):
#0  0x00007f8a63b7ee6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5617fab7dac8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5617fab7da78, cond=0x5617fab7daa0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5617fab7daa0, mutex=0x5617fab7da78) at pthread_cond_wait.c:655
#3  0x00007f8a565bad2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8a565baa57 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8a63b78f2a in start_thread (arg=0x7f8a55209700) at pthread_create.c:463
#6  0x00007f8a67a13edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f8a55b78700 (LWP 7282)):
#0  0x00007f8a63b7ee6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5617fae549a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5617fae54958, cond=0x5617fae54980) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5617fae54980, mutex=0x5617fae54958) at pthread_cond_wait.c:655
#3  0x00007f8a565bad2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f8a565baa57 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f8a63b78f2a in start_thread (arg=0x7f8a55b78700) at pthread_create.c:463
#6  0x00007f8a67a13edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f8a5c8f5700 (LWP 7281)):
#0  0x00007f8a67a05204 in __GI___libc_read (fd=7, buf=buf@entry=0x7f8a5c8f4b10, nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f8a6310f180 in read (__nbytes=16, __buf=0x7f8a5c8f4b10, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#2  g_wakeup_acknowledge (wakeup=0x5617fab799b0) at ../../../../glib/gwakeup.c:210
#3  0x00007f8a630c991f in g_main_context_check (context=context@entry=0x7f8a50000bf0, max_priority=2147483647, fds=fds@entry=0x7f8a50004db0, n_fds=n_fds@entry=1) at ../../../../glib/gmain.c:3698
#4  0x00007f8a630c9df0 in g_main_context_iterate (context=context@entry=0x7f8a50000bf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3917
#5  0x00007f8a630c9f6c in g_main_context_iteration (context=0x7f8a50000bf0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3981
#6  0x00007f8a6597bd2b in QEventDispatcherGlib::processEvents (this=0x7f8a50000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#7  0x00007f8a65928d0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#8  0x00007f8a657780c6 in QThread::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#9  0x00007f8a65bcf545 in QDBusConnectionManager::run (this=0x7f8a65c49d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#10 0x00007f8a65781c97 in QThreadPrivate::start(void*) () at thread/qthread_unix.cpp:367
#11 0x00007f8a63b78f2a in start_thread (arg=0x7f8a5c8f5700) at pthread_create.c:463
#12 0x00007f8a67a13edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f8a5d88c700 (LWP 7280)):
#0  0x00007f8a67a09739 in __GI___poll (fds=0x7f8a5d88bc78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f8a62f0ccf7 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f8a62f0e91a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f8a5e3ea519 in QXcbEventReader::run (this=0x5617fab04c00) at qxcbconnection.h:409
#4  0x00007f8a65781c97 in QThreadPrivate::start(void*) () at thread/qthread_unix.cpp:367
#5  0x00007f8a63b78f2a in start_thread (arg=0x7f8a5d88c700) at pthread_create.c:463
#6  0x00007f8a67a13edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f8a5e703840 (LWP 7278)):
[KCrash Handler]
#6  0x00007f8a65d67700 in QGuiApplicationPrivate::processActivatedEvent (e=0x5617fb4ff930) at kernel/qguiapplication.cpp:2262
#7  0x00007f8a65d67b1d in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x5617fb4ff930) at kernel/qguiapplication.cpp:1837
#8  0x00007f8a65d41d8b in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:1032
#9  0x00007f8a5e47d85b in QPAEventDispatcherGlib::processEvents (this=0x5617fab7aed0, flags=...) at qeventdispatcher_glib.cpp:70
#10 0x00007f8a65928d0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#11 0x00007f8a65930e82 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#12 0x00007f8a67b1df80 in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#13 0x00007f8a6793eb17 in __libc_start_main (main=0x5617f94e9050, argc=1, argv=0x7fff83c45cc8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff83c45cb8) at ../csu/libc-start.c:310
#14 0x00005617f94e908a in _start ()

Possible duplicates by query: bug 376625, bug 375584.

Reported using DrKonqi
Comment 1 Elvis Angelaccio 2018-12-02 10:31:24 UTC 
This backtrace does not help, unfortunately.

If you can reproduce the crash, you could try to get a valgrind log as described here: https://community.kde.org/Dolphin/FAQ/Crashes
Comment 2 Bug Janitor Service 2018-12-17 03:44:15 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 2019-01-01 03:44:24 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!