https://bugs.kde.org/show_bug.cgi?id=415726
Bug ID: 415726
Summary: SMB4K unexpected crash after resume
Product: Smb4k
Version: unspecified
Platform: unspecified
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: alexander.reinho...@kdemail.net
Reporter: dasfr...@gmail.com
Target Milestone: ---
Application: smb4k (3.0.2)
Qt Version: 5.13.2
Frameworks Version: 5.65.0
Operating System: Linux 5.0.0-37-generic x86_64
Distribution: KDE neon User Edition 5.17
-- Information about the crash:
- What I was doing when the application crashed:
Was waking from a suspend. Issue with eno1 (dhcp problem) so switched to wifi.
smb4k reported it had crashed. Possibly related to restoring previous mounts.
-- Backtrace:
Application: Smb4K (smb4k), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9de1860840 (LWP 25908))]
Thread 8 (Thread 0x7f9d9a787700 (LWP 5662)):
#0 0x00007f9ddd5660b4 in __GI___libc_read (fd=35, buf=0x7f9d9a786b9e,
nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f9d9b354021 in pa_read () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#2 0x00007f9d9b5d2a2e in pa_mainloop_prepare () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f9d9b5d34a0 in pa_mainloop_iterate () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f9d9b5d3560 in pa_mainloop_run () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f9d9b5e13c9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f9d9b383318 in ?? () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7 0x00007f9dd90846db in start_thread (arg=0x7f9d9a787700) at
pthread_create.c:463
#8 0x00007f9ddd57788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f9d9bfff700 (LWP 25916)):
#0 0x00007f9ddd56abf9 in __GI___poll (fds=0x55b107e70ec0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f9dd6f125c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9dd6f12962 in g_main_loop_run () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f9da19060e6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x00007f9dd6f3a195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f9dd90846db in start_thread (arg=0x7f9d9bfff700) at
pthread_create.c:463
#6 0x00007f9ddd57788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f9da0f65700 (LWP 25915)):
#0 0x00007f9ddd56abf9 in __GI___poll (fds=0x55b107e56a30, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f9dd6f125c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9dd6f126dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f9dd6f12721 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f9dd6f3a195 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f9dd90846db in start_thread (arg=0x7f9da0f65700) at
pthread_create.c:463
#6 0x00007f9ddd57788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f9dabbee700 (LWP 25913)):
#0 0x00007f9dd908a9f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55b107c58388) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55b107c58338,
cond=0x55b107c58360) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55b107c58360, mutex=0x55b107c58338) at
pthread_cond_wait.c:655
#3 0x00007f9db47c32cb in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007f9db47c2ff7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007f9dd90846db in start_thread (arg=0x7f9dabbee700) at
pthread_create.c:463
#6 0x00007f9ddd57788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f9db79d7700 (LWP 25912)):
#0 0x00007f9ddd5660b4 in __GI___libc_read (fd=18, buf=0x7f9db79d6b50,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f9dd6f572d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9dd6f120b7 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f9dd6f12570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f9dd6f126dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f9dddebdb9b in QEventDispatcherGlib::processEvents
(this=0x7f9dac000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007f9ddde5e06a in QEventLoop::exec (this=this@entry=0x7f9db79d6d60,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7 0x00007f9dddc793aa in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:531
#8 0x00007f9dddc7ab52 in QThreadPrivate::start (arg=0x55b107a53290) at
thread/qthread_unix.cpp:360
#9 0x00007f9dd90846db in start_thread (arg=0x7f9db79d7700) at
pthread_create.c:463
#10 0x00007f9ddd57788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f9dbd23b700 (LWP 25911)):
#0 0x00007f9ddd56abf9 in __GI___poll (fds=0x7f9db00277e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f9dd6f125c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9dd6f126dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f9dddebdb9b in QEventDispatcherGlib::processEvents
(this=0x7f9db0000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f9ddde5e06a in QEventLoop::exec (this=this@entry=0x7f9dbd23ad30,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5 0x00007f9dddc793aa in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:531
#6 0x00007f9ddb17b0e5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f9dddc7ab52 in QThreadPrivate::start (arg=0x7f9ddb3f2d80) at
thread/qthread_unix.cpp:360
#8 0x00007f9dd90846db in start_thread (arg=0x7f9dbd23b700) at
pthread_create.c:463
#9 0x00007f9ddd57788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f9dc066b700 (LWP 25910)):
#0 0x00007f9ddd56abf9 in __GI___poll (fds=0x7f9dc066ac68, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f9dd8c48747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f9dd8c4a36a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f9dc3450e10 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f9dddc7ab52 in QThreadPrivate::start (arg=0x55b10792c2c0) at
thread/qthread_unix.cpp:360
#5 0x00007f9dd90846db in start_thread (arg=0x7f9dc066b700) at
pthread_create.c:463
#6 0x00007f9ddd57788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f9de1860840 (LWP 25908)):
[KCrash Handler]
#6 Smb4KBasicNetworkItem::url (this=0xffffffff00000004) at
./core/smb4kbasicnetworkitem.cpp:170
#7 0x00007f9de1454d55 in Smb4KMounter::unmountShare
(this=this@entry=0x7f9de16b0540
<_ZZN12_GLOBAL__N_17Q_QGS_p13innerFunctionEvE6holder>, share=...,
silent=silent@entry=true) at ./core/smb4kmounter.cpp:755
#8 0x00007f9de14553c1 in Smb4KMounter::unmountShares (this=0x7f9de16b0540
<_ZZN12_GLOBAL__N_17Q_QGS_p13innerFunctionEvE6holder>, shares=..., silent=true)
at ./core/smb4kmounter.cpp:924
#9 0x00007f9de148986c in Smb4KMounter::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
./obj-x86_64-linux-gnu/core/smb4kcore_autogen/EWIEGA46WW/moc_smb4kmounter.cpp:143
#10 0x00007f9ddde908d5 in QMetaObject::activate (sender=0x7f9de16b04d0
<_ZZN12_GLOBAL__N_17Q_QGS_p13innerFunctionEvE6holder>, signalOffset=<optimized
out>, local_signal_index=local_signal_index@entry=3, argv=<optimized out>,
argv@entry=0x7ffec6695aa0) at kernel/qobject.cpp:3809
#11 0x00007f9ddde90f97 in QMetaObject::activate (sender=<optimized out>,
m=m@entry=0x7f9de16ae7e0 <Smb4KHardwareInterface::staticMetaObject>,
local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffec6695aa0)
at kernel/qobject.cpp:3660
#12 0x00007f9de1487ad2 in Smb4KHardwareInterface::onlineStateChanged
(this=<optimized out>, _t1=<optimized out>) at
./obj-x86_64-linux-gnu/core/smb4kcore_autogen/EWIEGA46WW/moc_smb4khardwareinterface.cpp:203
#13 0x00007f9ddde908d5 in QMetaObject::activate (sender=0x55b107a6d290,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3,
argv=<optimized out>, argv@entry=0x7ffec6695be0) at kernel/qobject.cpp:3809
#14 0x00007f9ddde90f97 in QMetaObject::activate (sender=<optimized out>,
m=m@entry=0x7f9ddc500d20 <QNetworkConfigurationManager::staticMetaObject>,
local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffec6695be0)
at kernel/qobject.cpp:3660
#15 0x00007f9ddc2153f2 in QNetworkConfigurationManager::onlineStateChanged
(this=<optimized out>, _t1=<optimized out>) at
.moc/moc_qnetworkconfigmanager.cpp:236
#16 0x00007f9ddc2159a4 in QNetworkConfigurationManager::qt_static_metacall
(_o=<optimized out>, _c=<optimized out>, _id=3, _a=<optimized out>) at
.moc/moc_qnetworkconfigmanager.cpp:101
#17 0x00007f9ddde91432 in QObject::event (this=0x55b107a6d290, e=<optimized
out>) at kernel/qobject.cpp:1260
#18 0x00007f9ddeec7eac in QApplicationPrivate::notify_helper
(this=this@entry=0x55b10790dbc0, receiver=receiver@entry=0x55b107a6d290,
e=e@entry=0x7f9db002a5c0) at kernel/qapplication.cpp:3703
#19 0x00007f9ddeecf4b0 in QApplication::notify (this=0x7ffec66962b0,
receiver=0x55b107a6d290, e=0x7f9db002a5c0) at kernel/qapplication.cpp:3449
#20 0x00007f9ddde5ff08 in QCoreApplication::notifyInternal2
(receiver=0x55b107a6d290, event=0x7f9db002a5c0) at
kernel/qcoreapplication.cpp:1095
#21 0x00007f9ddde600de in QCoreApplication::sendEvent (receiver=<optimized
out>, event=event@entry=0x7f9db002a5c0) at kernel/qcoreapplication.cpp:1490
#22 0x00007f9ddde62827 in QCoreApplicationPrivate::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0,
data=0x55b10790c3d0) at kernel/qcoreapplication.cpp:1840
#23 0x00007f9ddde62db8 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1694
#24 0x00007f9dddebe563 in postEventSourceDispatch (s=0x55b10795e0c0) at
kernel/qeventdispatcher_glib.cpp:277
#25 0x00007f9dd6f12417 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f9dd6f12650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f9dd6f126dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f9dddebdb7f in QEventDispatcherGlib::processEvents
(this=0x55b10796de10, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#29 0x00007f9ddde5e06a in QEventLoop::exec (this=this@entry=0x7ffec66961c0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#30 0x00007f9ddde673e0 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1403
#31 0x000055b105e86ca8 in main (argc=<optimized out>, argv=<optimized out>) at
./smb4k/main.cpp:202
Reported using DrKonqi
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