[dolphin] [Bug 474879] New: Crash in background when closing unrelated window.

bug-control at kde.org bug-control at kde.org
Tue Sep 26 01:06:35 BST 2023


https://bugs.kde.org/show_bug.cgi?id=474879

            Bug ID: 474879
           Summary: Crash in background when closing unrelated window.
    Classification: Applications
           Product: dolphin
           Version: 23.08.1
          Platform: unspecified
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: rvdois+RVU4Z9 at rokejulianlockhart.anonaddy.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (23.08.1)

Qt Version: 5.15.10
Frameworks Version: 5.110.0
Operating System: Linux 6.5.4-1-default x86_64
Windowing System: X11
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.27.8 [CoredumpBackend]

-- Information about the crash:
I closed a Konsole window and switched focus to Firefox.

The reporter is unsure if this crash is reproducible.

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

           PID: 6511 (dolphin)
           UID: 1000 (RokeJulianLockhart)
           GID: 1000 (RokeJulianLockhart)
        Signal: 11 (SEGV)
     Timestamp: Tue 2023-09-26 01:04:15 BST (24s ago)
  Command Line: /usr/bin/dolphin /run/media/RokeJulianLockhart/KINGSTON
    Executable: /usr/bin/dolphin
 Control Group:
/user.slice/user-1000.slice/user at 1000.service/app.slice/app-org.kde.dolphin-4dfefbd947a54fcf86b4af1f49d31128.scope
          Unit: user at 1000.service
     User Unit: app-org.kde.dolphin-4dfefbd947a54fcf86b4af1f49d31128.scope
         Slice: user-1000.slice
     Owner UID: 1000 (RokeJulianLockhart)
       Boot ID: 5af6c8b42c93490e8cfd86956698dd14
    Machine ID: d3545653066242818a13eda3902f11b9
      Hostname: s1e8h4
       Storage:
/var/lib/systemd/coredump/core.dolphin.1000.5af6c8b42c93490e8cfd86956698dd14.6511.1695686655000000.zst
(present)
  Size on Disk: 30.9M
       Message: Process 6511 (dolphin) of user 1000 dumped core.

                Stack trace of thread 6511:
                #0  0x00007fc2f1c91e0c __pthread_kill_implementation (libc.so.6
+ 0x91e0c)
                #1  0x00007fc2f1c3f0e6 raise (libc.so.6 + 0x3f0e6)
                #2  0x00007fc2f4268d9a _ZN6KCrash19defaultCrashHandlerEi
(libKF5Crash.so.5 + 0x7d9a)
                #3  0x00007fc2f1c3f1b0 __restore_rt (libc.so.6 + 0x3f1b0)
                #4  0x00007fc2f43546f1
_ZN19KCoreDirListerCache15updateDirectoryERK4QUrl (libKF5KIOCore.so.5 +
0xe76f1)
                #5  0x00007fc2f4352d99
_ZN21KCoreDirListerPrivate14CachedItemsJob4doneEv (libKF5KIOCore.so.5 +
0xe5d99)
                #6  0x00007fc2f2719320 _ZN7QObject5eventEP6QEvent
(libQt5Core.so.5 + 0x319320)
                #7  0x00007fc2f33a519e
_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 +
0x1a519e)
                #8  0x00007fc2f26ed568
_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 +
0x2ed568)
                #9  0x00007fc2f26f0b61
_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData
(libQt5Core.so.5 + 0x2f0b61)
                #10 0x00007fc2f2746c93 postEventSourceDispatch (libQt5Core.so.5
+ 0x346c93)
                #11 0x00007fc2f0466ef0 n/a (libglib-2.0.so.0 + 0x5bef0)
                #12 0x00007fc2f0468b18 n/a (libglib-2.0.so.0 + 0x5db18)
                #13 0x00007fc2f04691cc g_main_context_iteration
(libglib-2.0.so.0 + 0x5e1cc)
                #14 0x00007fc2f27464a6
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x3464a6)
                #15 0x00007fc2f26ebffb
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2ebffb)
                #16 0x00007fc2f26f4490 _ZN16QCoreApplication4execEv
(libQt5Core.so.5 + 0x2f4490)
                #17 0x0000559bdba5e5a7 main (dolphin + 0x515a7)
                #18 0x00007fc2f1c281b0 __libc_start_call_main (libc.so.6 +
0x281b0)
                #19 0x00007fc2f1c28279 __libc_start_main@@GLIBC_2.34 (libc.so.6
+ 0x28279)
                #20 0x0000559bdba5ecd5 _start (dolphin + 0x51cd5)

                Stack trace of thread 6517:
                #0  0x00007fc2f1c8c50e __futex_abstimed_wait_common (libc.so.6
+ 0x8c50e)
                #1  0x00007fc2f1c8f250 pthread_cond_wait@@GLIBC_2.3.2
(libc.so.6 + 0x8f250)
                #2  0x00007fc2e90c807b n/a (radeonsi_dri.so + 0xc807b)
                #3  0x00007fc2e9111267 n/a (radeonsi_dri.so + 0x111267)
                #4  0x00007fc2f1c8ff64 start_thread (libc.so.6 + 0x8ff64)
                #5  0x00007fc2f1d1847c __clone3 (libc.so.6 + 0x11847c)

                Stack trace of thread 6518:
                #0  0x00007fc2f1c8c50e __futex_abstimed_wait_common (libc.so.6
+ 0x8c50e)
                #1  0x00007fc2f1c8f250 pthread_cond_wait@@GLIBC_2.3.2
(libc.so.6 + 0x8f250)
                #2  0x00007fc2e90c807b n/a (radeonsi_dri.so + 0xc807b)
                #3  0x00007fc2e9111267 n/a (radeonsi_dri.so + 0x111267)
                #4  0x00007fc2f1c8ff64 start_thread (libc.so.6 + 0x8ff64)
                #5  0x00007fc2f1d1847c __clone3 (libc.so.6 + 0x11847c)

                Stack trace of thread 6528:
                #0  0x00007ffe26f31ac5 __vdso_clock_gettime (linux-vdso.so.1 +
0xac5)
                #1  0x00007fc2f1cda83d clock_gettime@@GLIBC_2.17 (libc.so.6 +
0xda83d)
                #2  0x00007fc2f2745e11 qt_clock_gettime (libQt5Core.so.5 +
0x345e11)
                #3  0x00007fc2f2744699 _ZN14QTimerInfoList17updateCurrentTimeEv
(libQt5Core.so.5 + 0x344699)
                #4  0x00007fc2f2744c95 _ZN14QTimerInfoList9timerWaitER8timespec
(libQt5Core.so.5 + 0x344c95)
                #5  0x00007fc2f274670e timerSourcePrepareHelper
(libQt5Core.so.5 + 0x34670e)
                #6  0x00007fc2f04683e5 n/a (libglib-2.0.so.0 + 0x5d3e5)
                #7  0x00007fc2f04689f6 n/a (libglib-2.0.so.0 + 0x5d9f6)
                #8  0x00007fc2f04691cc g_main_context_iteration
(libglib-2.0.so.0 + 0x5e1cc)
                #9  0x00007fc2f27464be
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x3464be)
                #10 0x00007fc2f26ebffb
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2ebffb)
                #11 0x00007fc2f2502dce _ZN7QThread4execEv (libQt5Core.so.5 +
0x102dce)
                #12 0x00007fc2f2503ffd operator() (libQt5Core.so.5 + 0x103ffd)
                #13 0x00007fc2f1c8ff64 start_thread (libc.so.6 + 0x8ff64)
                #14 0x00007fc2f1d1847c __clone3 (libc.so.6 + 0x11847c)

                Stack trace of thread 6519:
                #0  0x00007fc2f1c8c50e __futex_abstimed_wait_common (libc.so.6
+ 0x8c50e)
                #1  0x00007fc2f1c8f250 pthread_cond_wait@@GLIBC_2.3.2
(libc.so.6 + 0x8f250)
                #2  0x00007fc2e90c807b n/a (radeonsi_dri.so + 0xc807b)
                #3  0x00007fc2e9111267 n/a (radeonsi_dri.so + 0x111267)
                #4  0x00007fc2f1c8ff64 start_thread (libc.so.6 + 0x8ff64)
                #5  0x00007fc2f1d1847c __clone3 (libc.so.6 + 0x11847c)

                Stack trace of thread 6520:
                #0  0x00007fc2f1c8c50e __futex_abstimed_wait_common (libc.so.6
+ 0x8c50e)
                #1  0x00007fc2f1c8f250 pthread_cond_wait@@GLIBC_2.3.2
(libc.so.6 + 0x8f250)
                #2  0x00007fc2e90c807b n/a (radeonsi_dri.so + 0xc807b)
                #3  0x00007fc2e9111267 n/a (radeonsi_dri.so + 0x111267)
                #4  0x00007fc2f1c8ff64 start_thread (libc.so.6 + 0x8ff64)
                #5  0x00007fc2f1d1847c __clone3 (libc.so.6 + 0x11847c)

                Stack trace of thread 6515:
                #0  0x00007fc2f1d09d2f __poll (libc.so.6 + 0x109d2f)
                #1  0x00007fc2f0468abf n/a (libglib-2.0.so.0 + 0x5dabf)
                #2  0x00007fc2f04691cc g_main_context_iteration
(libglib-2.0.so.0 + 0x5e1cc)
                #3  0x00007fc2f27464be
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x3464be)
                #4  0x00007fc2f26ebffb
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2ebffb)
                #5  0x00007fc2f2502dce _ZN7QThread4execEv (libQt5Core.so.5 +
0x102dce)
                #6  0x00007fc2f39c2517 n/a (libQt5DBus.so.5 + 0x1a517)
                #7  0x00007fc2f2503ffd operator() (libQt5Core.so.5 + 0x103ffd)
                #8  0x00007fc2f1c8ff64 start_thread (libc.so.6 + 0x8ff64)
                #9  0x00007fc2f1d1847c __clone3 (libc.so.6 + 0x11847c)

                Stack trace of thread 6523:
                #0  0x00007fc2f1d14dc1 pselect (libc.so.6 + 0x114dc1)
                #1  0x00007fc2ef855b37 n/a (libusbmuxd-2.0.so.6 + 0x4b37)
                #2  0x00007fc2ef8567a3 n/a (libusbmuxd-2.0.so.6 + 0x57a3)
                #3  0x00007fc2f1c8ff64 start_thread (libc.so.6 + 0x8ff64)
                #4  0x00007fc2f1d1847c __clone3 (libc.so.6 + 0x11847c)
                ELF object binary architecture: AMD x86-64

[New LWP 6511]
[New LWP 6517]
[New LWP 6518]
[New LWP 6528]
[New LWP 6519]
[New LWP 6520]
[New LWP 6515]
[New LWP 6523]

This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.opensuse.org/>
Enable debuginfod for this session? (y or [n]) [answered N; input not from
terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/dolphin
/run/media/RokeJulianLockhart/KINGSTON'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fc2f1c91e0c in __pthread_kill_implementation () from
/lib64/libc.so.6
[Current thread is 1 (Thread 0x7fc2ee80eec0 (LWP 6511))]
[Current thread is 1 (Thread 0x7fc2ee80eec0 (LWP 6511))]

Thread 8 (Thread 0x7fc2ceffd6c0 (LWP 6523)):
#0  0x00007fc2f1d14dc1 in pselect () at /lib64/libc.so.6
#1  0x00007fc2ef855b37 in  () at /lib64/libusbmuxd-2.0.so.6
#2  0x00007fc2ef8567a3 in  () at /lib64/libusbmuxd-2.0.so.6
#3  0x00007fc2f1c8ff64 in start_thread () at /lib64/libc.so.6
#4  0x00007fc2f1d1847c in clone3 () at /lib64/libc.so.6

Thread 7 (Thread 0x7fc2ec3ff6c0 (LWP 6515)):
#0  0x00007fc2f1d09d2f in poll () at /lib64/libc.so.6
#1  0x00007fc2f0468abf in  () at /lib64/libglib-2.0.so.0
#2  0x00007fc2f04691cc in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fc2f27464be in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fc2e4000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fc2f26ebffb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7fc2ec3feb50, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#5  0x00007fc2f2502dce in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fc2f39c2517 in  () at /lib64/libQt5DBus.so.5
#7  0x00007fc2f2503ffd in operator() (__closure=<optimized out>) at
thread/qthread_unix.cpp:350
#8  (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=<optimized out>) at thread/qthread_unix.cpp:287
#9  QThreadPrivate::start(void*) (arg=0x7fc2f3a3b060) at
thread/qthread_unix.cpp:310
#10 0x00007fc2f1c8ff64 in start_thread () at /lib64/libc.so.6
#11 0x00007fc2f1d1847c in clone3 () at /lib64/libc.so.6

Thread 6 (Thread 0x7fc2cf7fe6c0 (LWP 6520)):
#0  0x00007fc2f1c8c50e in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007fc2f1c8f250 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fc2e90c807b in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fc2e9111267 in  () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fc2f1c8ff64 in start_thread () at /lib64/libc.so.6
#5  0x00007fc2f1d1847c in clone3 () at /lib64/libc.so.6

Thread 5 (Thread 0x7fc2cffff6c0 (LWP 6519)):
#0  0x00007fc2f1c8c50e in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007fc2f1c8f250 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fc2e90c807b in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fc2e9111267 in  () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fc2f1c8ff64 in start_thread () at /lib64/libc.so.6
#5  0x00007fc2f1d1847c in clone3 () at /lib64/libc.so.6

Thread 4 (Thread 0x7fc2bcffc6c0 (LWP 6528)):
#0  0x00007ffe26f31ac5 in clock_gettime ()
#1  0x00007fc2f1cda83d in clock_gettime at GLIBC_2.2.5 () at /lib64/libc.so.6
#2  0x00007fc2f2745e11 in qt_clock_gettime (ts=0x7fc2bcffb8e0, clock=1) at
kernel/qelapsedtimer_unix.cpp:111
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime() () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007fc2f2744699 in QTimerInfoList::updateCurrentTime()
(this=this at entry=0x7fc2a4001170) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007fc2f2744c95 in QTimerInfoList::timerWait(timespec&)
(this=0x7fc2a4001170, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007fc2f274670e in timerSourcePrepareHelper (timeout=0x7fc2bcffb9b4,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:133
#8  timerSourcePrepare(GSource*, gint*) (source=<optimized out>,
timeout=0x7fc2bcffb9b4) at kernel/qeventdispatcher_glib.cpp:166
#9  0x00007fc2f04683e5 in  () at /lib64/libglib-2.0.so.0
#10 0x00007fc2f04689f6 in  () at /lib64/libglib-2.0.so.0
#11 0x00007fc2f04691cc in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#12 0x00007fc2f27464be in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fc2a4000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007fc2f26ebffb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7fc2bcffbb80, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#14 0x00007fc2f2502dce in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#15 0x00007fc2f2503ffd in operator() (__closure=<optimized out>) at
thread/qthread_unix.cpp:350
#16 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=<optimized out>) at thread/qthread_unix.cpp:287
#17 QThreadPrivate::start(void*) (arg=0x559bde18e8d0) at
thread/qthread_unix.cpp:310
#18 0x00007fc2f1c8ff64 in start_thread () at /lib64/libc.so.6
#19 0x00007fc2f1d1847c in clone3 () at /lib64/libc.so.6

Thread 3 (Thread 0x7fc2d4bff6c0 (LWP 6518)):
#0  0x00007fc2f1c8c50e in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007fc2f1c8f250 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fc2e90c807b in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fc2e9111267 in  () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fc2f1c8ff64 in start_thread () at /lib64/libc.so.6
#5  0x00007fc2f1d1847c in clone3 () at /lib64/libc.so.6

Thread 2 (Thread 0x7fc2e8e546c0 (LWP 6517)):
#0  0x00007fc2f1c8c50e in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007fc2f1c8f250 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fc2e90c807b in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fc2e9111267 in  () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fc2f1c8ff64 in start_thread () at /lib64/libc.so.6
#5  0x00007fc2f1d1847c in clone3 () at /lib64/libc.so.6

Thread 1 (Thread 0x7fc2ee80eec0 (LWP 6511)):
[KCrash Handler]
#4  0x00007fc2f43546f1 in KCoreDirListerCache::updateDirectory(QUrl const&)
(this=<optimized out>, _dir=<optimized out>) at
/usr/src/debug/kio-5.110.0/src/core/kcoredirlister.cpp:686
#5  0x00007fc2f4352d99 in KCoreDirListerPrivate::CachedItemsJob::done()
(this=0x559bde3fa040) at
/usr/src/debug/kio-5.110.0/src/core/kcoredirlister.cpp:289
#6  KCoreDirListerPrivate::CachedItemsJob::done() (this=0x559bde3fa040) at
/usr/src/debug/kio-5.110.0/src/core/kcoredirlister.cpp:284
#7  0x00007fc2f2719320 in QObject::event(QEvent*) (this=0x559bde3fa040,
e=0x559bdf191370) at kernel/qobject.cpp:1347
#8  0x00007fc2f33a519e in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x559bde3fa040, e=0x559bdf191370) at
kernel/qapplication.cpp:3640
#9  0x00007fc2f26ed568 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x559bde3fa040, event=0x559bdf191370) at
kernel/qcoreapplication.cpp:1064
#10 0x00007fc2f26ed72e in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=<optimized out>, event=<optimized out>) at
kernel/qcoreapplication.cpp:1462
#11 0x00007fc2f26f0b61 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x559bdd96c030) at
kernel/qcoreapplication.cpp:1821
#12 0x00007fc2f26f10a8 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=<optimized out>, event_type=<optimized out>) at
kernel/qcoreapplication.cpp:1680
#13 0x00007fc2f2746c93 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x559bdda662b0) at kernel/qeventdispatcher_glib.cpp:277
#14 0x00007fc2f0466ef0 in  () at /lib64/libglib-2.0.so.0
#15 0x00007fc2f0468b18 in  () at /lib64/libglib-2.0.so.0
#16 0x00007fc2f04691cc in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#17 0x00007fc2f27464a6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x559bdda70720, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#18 0x00007fc2f26ebffb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffe26df80b0, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#19 0x00007fc2f26f4490 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#20 0x0000559bdba5e5a7 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at /usr/src/debug/dolphin-23.08.1/src/main.cpp:238

The reporter indicates this bug may be a duplicate of or related to bug 474710.

Reported using DrKonqi

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