[dolphin] [Bug 429628] New: Dolphin Crashes on Start

bugzilla_noreply at kde.org bugzilla_noreply at kde.org
Wed Nov 25 09:14:02 GMT 2020 

https://bugs.kde.org/show_bug.cgi?id=429628

            Bug ID: 429628
           Summary: Dolphin Crashes on Start
           Product: dolphin
           Version: 20.11.80
          Platform: Neon Packages
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: kalabankro at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (20.11.80)

Qt Version: 5.15.1
Frameworks Version: 5.77.0
Operating System: Linux 5.4.0-54-generic x86_64
Windowing system: X11
Distribution: KDE neon Testing Edition

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

Opened dolphin and it crashed immediately. I have restarted, deleted the
dolphin settings folder. Dolphin still crashes every time I open it.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[New LWP 5937]
[New LWP 5938]
[New LWP 5939]
[New LWP 5940]
[New LWP 5941]
[New LWP 5942]
[New LWP 5951]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fc21c416aff in __GI___poll (fds=0x7ffde5771668, nfds=1, timeout=1000) at
../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7fc215550e40 (LWP 5936))]

Thread 8 (Thread 0x7fc1e56a2700 (LWP 5951)):
#0  0x00007fc217f9f33d in g_mutex_lock () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc217f5173a in g_main_context_prepare () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc217f520db in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc217f522e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc21a1dd24b in QEventDispatcherGlib::processEvents
(this=0x7fc1cc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fc21a18143b in QEventLoop::exec (this=this at entry=0x7fc1e56a1ce0,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007fc219f9d982 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007fc219f9eb1c in QThreadPrivate::start (arg=0x56328d332860) at
thread/qthread_unix.cpp:329
#8  0x00007fc218921609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9  0x00007fc21c423293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fc202168700 (LWP 5942)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x56328ce8c608) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56328ce8c5b8,
cond=0x56328ce8c5e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56328ce8c5e0, mutex=0x56328ce8c5b8) at
pthread_cond_wait.c:638
#3  0x00007fc20c7f462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc20c7f423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc218921609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007fc21c423293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fc202969700 (LWP 5941)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x56328ce8c608) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56328ce8c5b8,
cond=0x56328ce8c5e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56328ce8c5e0, mutex=0x56328ce8c5b8) at
pthread_cond_wait.c:638
#3  0x00007fc20c7f462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc20c7f423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc218921609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007fc21c423293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fc20316a700 (LWP 5940)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x56328ce8c608) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56328ce8c5b8,
cond=0x56328ce8c5e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56328ce8c5e0, mutex=0x56328ce8c5b8) at
pthread_cond_wait.c:638
#3  0x00007fc20c7f462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc20c7f423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc218921609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007fc21c423293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fc20396b700 (LWP 5939)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x56328ce8c608) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x56328ce8c5b8,
cond=0x56328ce8c5e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x56328ce8c5e0, mutex=0x56328ce8c5b8) at
pthread_cond_wait.c:638
#3  0x00007fc20c7f462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fc20c7f423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fc218921609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007fc21c423293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fc20fded700 (LWP 5938)):
#0  __GI___libc_read (nbytes=16, buf=0x7fc20fdecaa0, fd=7) at
../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=7, buf=0x7fc20fdecaa0, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fc217f9a89f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc217f51cfe in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc217f52152 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc217f522e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc21a1dd24b in QEventDispatcherGlib::processEvents
(this=0x7fc208000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007fc21a18143b in QEventLoop::exec (this=this at entry=0x7fc20fdeccb0,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007fc219f9d982 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007fc21a43cf4b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007fc219f9eb1c in QThreadPrivate::start (arg=0x7fc21a4c0d80) at
thread/qthread_unix.cpp:329
#11 0x00007fc218921609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007fc21c423293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fc214c17700 (LWP 5937)):
#0  0x00007fc21c416aff in __GI___poll (fds=0x7fc214c16be8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fc218955c1a in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fc21895790a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fc215143b08 in QXcbEventQueue::run (this=0x56328cb59880) at
qxcbeventqueue.cpp:228
#4  0x00007fc219f9eb1c in QThreadPrivate::start (arg=0x56328cb59880) at
thread/qthread_unix.cpp:329
#5  0x00007fc218921609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6  0x00007fc21c423293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fc215550e40 (LWP 5936)):
[KCrash Handler]
#4  0x00007fc21c17954b in KUrlNavigator::locationUrl (this=0x0,
historyIndex=historyIndex at entry=-1) at ./src/filewidgets/kurlnavigator.cpp:878
#5  0x00007fc21c55d618 in DolphinViewContainer::setSearchModeEnabled
(this=this at entry=0x56328d497d90, enabled=true) at
/usr/include/c++/9/bits/atomic_base.h:413
#6  0x00007fc21c55eeb9 in DolphinViewContainer::DolphinViewContainer
(this=0x56328d497d90, url=..., parent=<optimized out>) at
./src/dolphinviewcontainer.cpp:188
#7  0x00007fc21c5656b5 in DolphinTabPage::createViewContainer
(this=this at entry=0x56328d559040, url=...) at ./src/dolphintabpage.cpp:432
#8  0x00007fc21c5659bf in DolphinTabPage::DolphinTabPage (this=0x56328d559040,
primaryUrl=..., secondaryUrl=..., parent=<optimized out>) at
./src/dolphintabpage.cpp:34
#9  0x00007fc21c567ca4 in DolphinTabWidget::openNewTab
(this=this at entry=0x56328ce5e0b0, primaryUrl=..., secondaryUrl=...,
tabPlacement=tabPlacement at entry=DolphinTabWidget::AfterLastTab) at
./src/dolphintabwidget.cpp:162
#10 0x00007fc21c567e92 in DolphinTabWidget::openNewActivatedTab
(this=0x56328ce5e0b0, primaryUrl=..., secondaryUrl=...) at
./src/dolphintabwidget.cpp:154
#11 0x00007fc21c567fb9 in DolphinTabWidget::openNewActivatedTab
(this=this at entry=0x56328ce5e0b0) at ./src/dolphintabwidget.cpp:139
#12 0x00007fc21c569160 in DolphinTabWidget::readProperties
(this=0x56328ce5e0b0, group=...) at ./src/dolphintabwidget.cpp:88
#13 0x00007fc21b8780b0 in KMainWindow::readPropertiesInternal
(this=this at entry=0x56328cb5a4e0, config=0x56328d3f7500, number=number at entry=1)
at /usr/include/x86_64-linux-gnu/qt5/QtCore/qarraydata.h:236
#14 0x00007fc21b8780fb in KMainWindow::restore (this=0x56328cb5a4e0, number=1,
show=<optimized out>) at ./src/kmainwindow.cpp:482
#15 0x00007fc21c5455df in kdemain (argc=<optimized out>, argv=<optimized out>)
at ./src/main.cpp:201
#16 0x00007fc21c3280b3 in __libc_start_main (main=0x56328b346060 <main>,
argc=1, argv=0x7ffde5772628, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffde5772618) at ../csu/libc-start.c:308
#17 0x000056328b34609e in _start ()
[Inferior 1 (process 5936) detached]

The reporter indicates this bug may be a duplicate of or related to bug 426898.

Possible duplicates by query: bug 427418, bug 426898, bug 384383, bug 344451,
bug 325212.

Reported using DrKonqi

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