https://bugs.kde.org/show_bug.cgi?id=358321
Bug ID: 358321
Summary: plasma crash while switchinig tasks
Product: plasmashell
Version: 5.5.3
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: steve.mck...@gmail.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Application: plasmashell (5.5.3)
Qt Version: 5.5.1
Operating System: Linux 4.3.3-300.fc23.x86_64 x86_64
Distribution: "Fedora release 23 (Twenty Three)"
-- Information about the crash:
- What I was doing when the application crashed:
The crash happened while Alt-Tab to switch between tasks. It was followed by an
ksmserver crash and I'll attach the gdb shortly.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
84 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fe163977940 (LWP 17785))]
Thread 16 (Thread 0x7fe143a4d700 (LWP 17798)):
#0 0x00007fe15b35dfdd in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe161815272 in poll (__timeout=-1, __nfds=1, __fds=0x7fe143a4cb80)
at /usr/include/bits/poll2.h:46
#2 _xcb_conn_wait (c=c@entry=0x563c4b951a00, cond=cond@entry=0x563c4b951a40,
vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459
#3 0x00007fe161816ee7 in xcb_wait_for_event (c=0x563c4b951a00) at xcb_in.c:693
#4 0x00007fe1459d7da9 in QXcbEventReader::run (this=0x563c4b95bfe0) at
qxcbconnection.cpp:1255
#5 0x00007fe15bf663de in QThreadPrivate::start (arg=0x563c4b95bfe0) at
thread/qthread_unix.cpp:331
#6 0x00007fe15a6a160a in start_thread (arg=0x7fe143a4d700) at
pthread_create.c:334
#7 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 15 (Thread 0x7fe140fff700 (LWP 17813)):
#0 0x00007ffeb75e9b32 in clock_gettime ()
#1 0x00007fe15b377cc6 in __GI___clock_gettime (clock_id=1,
tp=tp@entry=0x7fe140ffe9d0) at ../sysdeps/unix/clock_gettime.c:115
#2 0x00007fe15c016956 in qt_clock_gettime (ts=0x7fe140ffe9d0, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:156
#4 qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#5 0x00007fe15c19b949 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7fe134002ed0) at kernel/qtimerinfo_unix.cpp:84
#6 0x00007fe15c19beb5 in QTimerInfoList::timerWait (this=0x7fe134002ed0,
tm=...) at kernel/qtimerinfo_unix.cpp:381
#7 0x00007fe15c19d2ae in timerSourcePrepareHelper (timeout=0x7fe140ffeaa4,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8 timerSourcePrepare (source=<optimized out>,
timeout=timeout@entry=0x7fe140ffeaa4) at kernel/qeventdispatcher_glib.cpp:160
#9 0x00007fe15688370d in g_main_context_prepare
(context=context@entry=0x7fe134000990, priority=priority@entry=0x7fe140ffeb30)
at gmain.c:3442
#10 0x00007fe15688409b in g_main_context_iterate
(context=context@entry=0x7fe134000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
#11 0x00007fe15688427c in g_main_context_iteration (context=0x7fe134000990,
may_block=may_block@entry=1) at gmain.c:3901
#12 0x00007fe15c19decb in QEventDispatcherGlib::processEvents
(this=0x7fe1340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007fe15c144eca in QEventLoop::exec (this=this@entry=0x7fe140ffec60,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007fe15bf61434 in QThread::exec (this=this@entry=0x563c4ba28c80) at
thread/qthread.cpp:503
#15 0x00007fe1602acb45 in QQmlThreadPrivate::run (this=0x563c4ba28c80) at
/usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007fe15bf663de in QThreadPrivate::start (arg=0x563c4ba28c80) at
thread/qthread_unix.cpp:331
#17 0x00007fe15a6a160a in start_thread (arg=0x7fe140fff700) at
pthread_create.c:334
#18 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 14 (Thread 0x7fe133fff700 (LWP 17841)):
#0 0x00007fe15b35dfdd in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe15688416c in g_main_context_poll (priority=2147483647, n_fds=1,
fds=0x7fe12c002e70, timeout=<optimized out>, context=0x7fe12c000990) at
gmain.c:4135
#2 g_main_context_iterate (context=context@entry=0x7fe12c000990,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
gmain.c:3835
#3 0x00007fe15688427c in g_main_context_iteration (context=0x7fe12c000990,
may_block=may_block@entry=1) at gmain.c:3901
#4 0x00007fe15c19decb in QEventDispatcherGlib::processEvents
(this=0x7fe12c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007fe15c144eca in QEventLoop::exec (this=this@entry=0x7fe133ffec60,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007fe15bf61434 in QThread::exec (this=this@entry=0x563c4bb22b00) at
thread/qthread.cpp:503
#7 0x00007fe1602acb45 in QQmlThreadPrivate::run (this=0x563c4bb22b00) at
/usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141
#8 0x00007fe15bf663de in QThreadPrivate::start (arg=0x563c4bb22b00) at
thread/qthread_unix.cpp:331
#9 0x00007fe15a6a160a in start_thread (arg=0x7fe133fff700) at
pthread_create.c:334
#10 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 13 (Thread 0x7fe132669700 (LWP 17868)):
#0 0x00007fe15b35dfdd in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe15688416c in g_main_context_poll (priority=2147483647, n_fds=1,
fds=0x7fe124003070, timeout=<optimized out>, context=0x7fe124000990) at
gmain.c:4135
#2 g_main_context_iterate (context=context@entry=0x7fe124000990,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
gmain.c:3835
#3 0x00007fe15688427c in g_main_context_iteration (context=0x7fe124000990,
may_block=may_block@entry=1) at gmain.c:3901
#4 0x00007fe15c19decb in QEventDispatcherGlib::processEvents
(this=0x7fe1240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007fe15c144eca in QEventLoop::exec (this=this@entry=0x7fe132668c60,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007fe15bf61434 in QThread::exec (this=this@entry=0x563c4bdd0ba0) at
thread/qthread.cpp:503
#7 0x00007fe1602acb45 in QQmlThreadPrivate::run (this=0x563c4bdd0ba0) at
/usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141
#8 0x00007fe15bf663de in QThreadPrivate::start (arg=0x563c4bdd0ba0) at
thread/qthread_unix.cpp:331
#9 0x00007fe15a6a160a in start_thread (arg=0x7fe132669700) at
pthread_create.c:334
#10 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 12 (Thread 0x7fe130d8d700 (LWP 17968)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe163105514 in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x7fe1633ee380 <QTWTF::pageheap_memory>) at
/usr/src/debug/qtscript-opensource-src-5.5.1/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2 0x00007fe163105559 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at
/usr/src/debug/qtscript-opensource-src-5.5.1/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3 0x00007fe15a6a160a in start_thread (arg=0x7fe130d8d700) at
pthread_create.c:334
#4 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 11 (Thread 0x7fe0a370a700 (LWP 18063)):
#0 0x00007fe15b35dfdd in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe15688416c in g_main_context_poll (priority=2147483647, n_fds=1,
fds=0x7fe09c003120, timeout=<optimized out>, context=0x7fe09c000990) at
gmain.c:4135
#2 g_main_context_iterate (context=context@entry=0x7fe09c000990,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
gmain.c:3835
#3 0x00007fe15688427c in g_main_context_iteration (context=0x7fe09c000990,
may_block=may_block@entry=1) at gmain.c:3901
#4 0x00007fe15c19decb in QEventDispatcherGlib::processEvents
(this=0x7fe09c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007fe15c144eca in QEventLoop::exec (this=this@entry=0x7fe0a3709c10,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007fe15bf61434 in QThread::exec (this=this@entry=0x563c4ca8bc20) at
thread/qthread.cpp:503
#7 0x00007fe160e5a8d6 in QQuickPixmapReader::run (this=0x563c4ca8bc20) at
/usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/quick/util/qquickpixmapcache.cpp:760
#8 0x00007fe15bf663de in QThreadPrivate::start (arg=0x563c4ca8bc20) at
thread/qthread_unix.cpp:331
#9 0x00007fe15a6a160a in start_thread (arg=0x7fe0a370a700) at
pthread_create.c:334
#10 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 10 (Thread 0x7fe09460d700 (LWP 18107)):
#0 0x00007fe15b35dfdd in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe15688416c in g_main_context_poll (priority=2147483647, n_fds=1,
fds=0x7fe08c0048c0, timeout=<optimized out>, context=0x7fe08c000990) at
gmain.c:4135
#2 g_main_context_iterate (context=context@entry=0x7fe08c000990,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
gmain.c:3835
#3 0x00007fe15688427c in g_main_context_iteration (context=0x7fe08c000990,
may_block=may_block@entry=1) at gmain.c:3901
#4 0x00007fe15c19decb in QEventDispatcherGlib::processEvents
(this=0x7fe08c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5 0x00007fe15c144eca in QEventLoop::exec (this=this@entry=0x7fe09460cc40,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6 0x00007fe15bf61434 in QThread::exec (this=this@entry=0x563c4e733650) at
thread/qthread.cpp:503
#7 0x00007fe0962453c7 in KCupsConnection::run (this=0x563c4e733650) at
../../libkcups/KCupsConnection.cpp:303
#8 0x00007fe15bf663de in QThreadPrivate::start (arg=0x563c4e733650) at
thread/qthread_unix.cpp:331
#9 0x00007fe15a6a160a in start_thread (arg=0x7fe09460d700) at
pthread_create.c:334
#10 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 9 (Thread 0x7fe07ffff700 (LWP 18436)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe15bf6766b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x563c4ff77dc0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563c4ff23320,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe129468bff in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fe12946d3a8 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fe12946ac43 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#9 0x00007fe15bf663de in QThreadPrivate::start (arg=0x563c500b59f0) at
thread/qthread_unix.cpp:331
#10 0x00007fe15a6a160a in start_thread (arg=0x7fe07ffff700) at
pthread_create.c:334
#11 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 8 (Thread 0x7fe07d38e700 (LWP 18437)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe15bf6766b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x563c4ff77dc0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563c4ff23320,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe129468bff in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fe12946d3a8 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fe12946ac43 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#9 0x00007fe15bf663de in QThreadPrivate::start (arg=0x563c50011e10) at
thread/qthread_unix.cpp:331
#10 0x00007fe15a6a160a in start_thread (arg=0x7fe07d38e700) at
pthread_create.c:334
#11 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7fe07cb8d700 (LWP 18438)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe15bf6766b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x563c4ff77dc0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563c4ff23320,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe129468bff in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fe12946d3a8 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fe12946ac43 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#9 0x00007fe15bf663de in QThreadPrivate::start (arg=0x563c4fef6270) at
thread/qthread_unix.cpp:331
#10 0x00007fe15a6a160a in start_thread (arg=0x7fe07cb8d700) at
pthread_create.c:334
#11 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 6 (Thread 0x7fe077fff700 (LWP 18439)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe15bf6766b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x563c4ff77dc0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563c4ff23320,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe129468bff in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fe12946d3a8 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fe12946ac43 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fe15bf663de in QThreadPrivate::start (arg=0x7fe070001580) at
thread/qthread_unix.cpp:331
#12 0x00007fe15a6a160a in start_thread (arg=0x7fe077fff700) at
pthread_create.c:334
#13 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7fe0777fe700 (LWP 18440)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe15bf6766b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x563c4ff77dc0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563c4ff23320,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe129468bff in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fe12946d3a8 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fe12946ac43 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fe15bf663de in QThreadPrivate::start (arg=0x7fe06c002b90) at
thread/qthread_unix.cpp:331
#12 0x00007fe15a6a160a in start_thread (arg=0x7fe0777fe700) at
pthread_create.c:334
#13 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7fe076ffd700 (LWP 18441)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe15bf6766b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x563c4ff77dc0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563c4ff23320,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe129468bff in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fe12946d3a8 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fe12946ac43 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#9 0x00007fe15bf663de in QThreadPrivate::start (arg=0x563c4fefb620) at
thread/qthread_unix.cpp:331
#10 0x00007fe15a6a160a in start_thread (arg=0x7fe076ffd700) at
pthread_create.c:334
#11 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7fe0767fc700 (LWP 18442)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe15bf6766b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x563c4ff77dc0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563c4ff23320,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe129468bff in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fe12946d3a8 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#9 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fe12946ac43 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fe15bf663de in QThreadPrivate::start (arg=0x7fe070001b90) at
thread/qthread_unix.cpp:331
#12 0x00007fe15a6a160a in start_thread (arg=0x7fe0767fc700) at
pthread_create.c:334
#13 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7fe075ffb700 (LWP 18443)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fe15bf6766b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x563c4ff77dc0) at
thread/qwaitcondition_unix.cpp:136
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563c4ff23320,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3 0x00007fe129468bff in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4 0x00007fe12946d3a8 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#5 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#6 0x00007fe12946d402 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /lib64/libKF5ThreadWeaver.so.5
#7 0x00007fe129467cb3 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib64/libKF5ThreadWeaver.so.5
#8 0x00007fe12946ac43 in ThreadWeaver::Thread::run() () from
/lib64/libKF5ThreadWeaver.so.5
#9 0x00007fe15bf663de in QThreadPrivate::start (arg=0x7fe068002f90) at
thread/qthread_unix.cpp:331
#10 0x00007fe15a6a160a in start_thread (arg=0x7fe075ffb700) at
pthread_create.c:334
#11 0x00007fe15b369a4d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7fe163977940 (LWP 17785)):
[KCrash Handler]
#6 0x00007fe159c51731 in QSqlDatabase::close (this=this@entry=0x563c50370fb8)
at kernel/qsqldatabase.cpp:871
#7 0x00007fe159c52c99 in QSqlDatabase::~QSqlDatabase (this=0x563c50370fb8,
__in_chrg=<optimized out>) at kernel/qsqldatabase.cpp:799
#8 0x00007fe159c54ccd in QHashNode<QString, QSqlDatabase>::~QHashNode
(this=<optimized out>, __in_chrg=<optimized out>) at
../../src/corelib/tools/qhash.h:237
#9 QHash<QString, QSqlDatabase>::deleteNode2 (node=0x563c50370fa0) at
../../src/corelib/tools/qhash.h:585
#10 0x00007fe15bfc9979 in QHashData::free_helper (this=0x563c4c05da90,
node_delete=0x7fe159c54cc0 <QHash<QString,
QSqlDatabase>::deleteNode2(QHashData::Node*)>) at tools/qhash.cpp:491
#11 0x00007fe159c51403 in QHash<QString, QSqlDatabase>::freeData
(this=0x7fe159e7e140 <(anonymous
namespace)::Q_QGS_dbDict::innerFunction()::holder>, x=<optimized out>) at
../../src/corelib/tools/qhash.h:621
#12 QHash<QString, QSqlDatabase>::~QHash (this=0x7fe159e7e140 <(anonymous
namespace)::Q_QGS_dbDict::innerFunction()::holder>, __in_chrg=<optimized out>)
at ../../src/corelib/tools/qhash.h:342
#13 QConnectionDict::~QConnectionDict (this=0x7fe159e7e140 <(anonymous
namespace)::Q_QGS_dbDict::innerFunction()::holder>, __in_chrg=<optimized out>)
at kernel/qsqldatabase.cpp:110
#14 (anonymous namespace)::Q_QGS_dbDict::Holder::~Holder (this=0x7fe159e7e140
<(anonymous namespace)::Q_QGS_dbDict::innerFunction()::holder>,
__in_chrg=<optimized out>) at kernel/qsqldatabase.cpp:126
#15 0x00007fe15b2a0658 in __run_exit_handlers (status=status@entry=1,
listp=0x7fe15b622618 <__exit_funcs>,
run_list_atexit=run_list_atexit@entry=true) at exit.c:82
#16 0x00007fe15b2a06a5 in __GI_exit (status=status@entry=1) at exit.c:104
#17 0x00007fe161f85eba in _IceDefaultIOErrorHandler (iceConn=<optimized out>)
at error.c:603
#18 0x00007fe161f8beb4 in _IceRead (iceConn=iceConn@entry=0x563c4b988620,
nbytes=nbytes@entry=8, ptr=0x563c4b988990 "\001\022") at misc.c:292
#19 0x00007fe161f9013f in IceProcessMessages (iceConn=0x563c4b988620,
replyWait=0x0, replyReadyRet=0x0) at process.c:196
#20 0x00007fe15c17629a in QMetaObject::activate
(sender=sender@entry=0x563c4b93ac40, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffeb7503cf0)
at kernel/qobject.cpp:3713
#21 0x00007fe15c176a97 in QMetaObject::activate
(sender=sender@entry=0x563c4b93ac40, m=m@entry=0x7fe15c58dec0
<QSocketNotifier::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffeb7503cf0)
at kernel/qobject.cpp:3578
#22 0x00007fe15c1f5eae in QSocketNotifier::activated
(this=this@entry=0x563c4b93ac40, _t1=6) at .moc/moc_qsocketnotifier.cpp:134
#23 0x00007fe15c18274b in QSocketNotifier::event (this=0x563c4b93ac40,
e=<optimized out>) at kernel/qsocketnotifier.cpp:260
#24 0x00007fe15d6fb41c in QApplicationPrivate::notify_helper
(this=this@entry=0x563c4b945830, receiver=receiver@entry=0x563c4b93ac40,
e=e@entry=0x7ffeb7503f60) at kernel/qapplication.cpp:3716
#25 0x00007fe15d7008e6 in QApplication::notify (this=0x7ffeb75042d0,
receiver=0x563c4b93ac40, e=0x7ffeb7503f60) at kernel/qapplication.cpp:3499
#26 0x00007fe15c14773b in QCoreApplication::notifyInternal
(this=0x7ffeb75042d0, receiver=0x563c4b93ac40,
event=event@entry=0x7ffeb7503f60) at kernel/qcoreapplication.cpp:965
#27 0x00007fe15c19e37d in QCoreApplication::sendEvent (event=0x7ffeb7503f60,
receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:224
#28 socketNotifierSourceDispatch (source=0x563c4b97afb0) at
kernel/qeventdispatcher_glib.cpp:101
#29 0x00007fe156883e3a in g_main_dispatch (context=0x7fe13c0016f0) at
gmain.c:3154
#30 g_main_context_dispatch (context=context@entry=0x7fe13c0016f0) at
gmain.c:3769
#31 0x00007fe1568841d0 in g_main_context_iterate
(context=context@entry=0x7fe13c0016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#32 0x00007fe15688427c in g_main_context_iteration (context=0x7fe13c0016f0,
may_block=may_block@entry=1) at gmain.c:3901
#33 0x00007fe15c19deaf in QEventDispatcherGlib::processEvents
(this=0x563c4b98ff80, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#34 0x00007fe15c144eca in QEventLoop::exec (this=this@entry=0x7ffeb7504170,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#35 0x00007fe15c14cfac in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#36 0x0000563c49b1208a in main ()
Reported using DrKonqi
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