https://bugs.kde.org/show_bug.cgi?id=396847
Bug ID: 396847
Summary: kdev-clang: test_duchain-clang crashes on exit
Product: kde
Version: unspecified
Platform: unspecified
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: unassigned-b...@kde.org
Reporter: rjvber...@gmail.com
Target Milestone: ---
Application: test_duchain-clang ()
(Compiled from sources)
Qt Version: 5.9.6
Frameworks Version: 5.47.0
Operating System: Linux 4.14.23-ck1-mainline-core2-rjvb x86_64
Distribution: Ubuntu 14.04.5 LTS
-- Information about the crash:
- What I was doing when the application crashed:
Running the plugins/clang/tests/test_duchain-clang autotest always ends with a
crash (on Mac and Linux) in DUChain::documentClosed(), most likely while
evaluating top->url() .
It would seem that the foreach() loop does not stop when it encounters a NULL
`top` variable; rewriting the expression to
if(top && top->url() == url)
prevents the crash.
The crash can be reproduced every time.
-- Backtrace:
Application: test_duchain-clang (test_duchain-clang), signal: Segmentation
fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
To enable execution of this file add
add-auto-load-safe-path /opt/local/lib/libstdc++.so.6.0.24-gdb.py
line to your configuration file "/home/bertin/.gdbinit".
To completely disable this security protection add
set auto-load safe-path /
line to your configuration file "/home/bertin/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual. E.g., run from the shell:
info "(gdb)Auto-loading safe path"
[Current thread is 1 (Thread 0x7f7207bb9bc0 (LWP 21924))]
Thread 10 (Thread 0x7f71c5ffb700 (LWP 21950)):
#0 0x00007f71fce59404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f71fdd4ebe3 in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x2224910) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x227d740,
time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007f7202ecc37d in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x1e61500, th=0x7f71b8003630) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned (this=0x1e61500,
th=0x7f71b8003630) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:581
#5 0x00007f7202ed0622 in ThreadWeaver::SuspendingState::applyForWork
(this=0x226ca40, th=0x7f71b8003630, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/suspendingstate.cpp:61
#6 0x00007f7202ed0670 in non-virtual thunk to
ThreadWeaver::SuspendingState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#8 0x00007f7202ed0403 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x22779b0, th=0x7f71b8003630, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/workinghardstate.cpp:73
#9 0x00007f7202ed04a0 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#11 0x00007f7202ed0403 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x22779b0, th=0x7f71b8003630, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/workinghardstate.cpp:73
#12 0x00007f7202ed04a0 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=true) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#14 0x00007f7202ece4e1 in ThreadWeaver::Thread::run (this=0x7f71b8003630) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/thread.cpp:103
#15 0x00007f71fdd4d6a3 in QThreadPrivate::start (arg=0x7f71b8003630) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread_unix.cpp:368
#16 0x00007f71fce55184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#17 0x00007f71fd16903d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 9 (Thread 0x7f71c67fc700 (LWP 21936)):
#0 0x00007f71fce59404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f71fdd4ebe3 in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x2224910) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x227d740,
time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007f7202ecc37d in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x1e61500, th=0x7f71bc003190) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned (this=0x1e61500,
th=0x7f71bc003190) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:581
#5 0x00007f7202ed0622 in ThreadWeaver::SuspendingState::applyForWork
(this=0x226ca40, th=0x7f71bc003190, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/suspendingstate.cpp:61
#6 0x00007f7202ed0670 in non-virtual thunk to
ThreadWeaver::SuspendingState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#8 0x00007f7202ed0403 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x22779b0, th=0x7f71bc003190, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/workinghardstate.cpp:73
#9 0x00007f7202ed04a0 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#11 0x00007f7202ed0403 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x22779b0, th=0x7f71bc003190, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/workinghardstate.cpp:73
#12 0x00007f7202ed04a0 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#14 0x00007f7202ed0403 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x22779b0, th=0x7f71bc003190, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/workinghardstate.cpp:73
#15 0x00007f7202ed04a0 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#17 0x00007f7202ed0403 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x22779b0, th=0x7f71bc003190, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/workinghardstate.cpp:73
#18 0x00007f7202ed04a0 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=true) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#20 0x00007f7202ece4e1 in ThreadWeaver::Thread::run (this=0x7f71bc003190) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/thread.cpp:103
#21 0x00007f71fdd4d6a3 in QThreadPrivate::start (arg=0x7f71bc003190) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread_unix.cpp:368
#22 0x00007f71fce55184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#23 0x00007f71fd16903d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 8 (Thread 0x7f71c6ffd700 (LWP 21935)):
#0 0x00007f71fce59404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f71fdd4ebe3 in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x2224910) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x227d740,
time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007f7202ecc37d in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x1e61500, th=0x7f71b8002d90) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned (this=0x1e61500,
th=0x7f71b8002d90) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:581
#5 0x00007f7202ed0622 in ThreadWeaver::SuspendingState::applyForWork
(this=0x226ca40, th=0x7f71b8002d90, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/suspendingstate.cpp:61
#6 0x00007f7202ed0670 in non-virtual thunk to
ThreadWeaver::SuspendingState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#8 0x00007f7202ed0403 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x22779b0, th=0x7f71b8002d90, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/workinghardstate.cpp:73
#9 0x00007f7202ed04a0 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=true) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#11 0x00007f7202ece4e1 in ThreadWeaver::Thread::run (this=0x7f71b8002d90) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/thread.cpp:103
#12 0x00007f71fdd4d6a3 in QThreadPrivate::start (arg=0x7f71b8002d90) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread_unix.cpp:368
#13 0x00007f71fce55184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00007f71fd16903d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 7 (Thread 0x7f71c77fe700 (LWP 21934)):
#0 0x00007f71fce59404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f71fdd4ebe3 in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x2224910) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x227d740,
time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007f7202ecc37d in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x1e61500, th=0x2391b50) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned (this=0x1e61500,
th=0x2391b50) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:581
#5 0x00007f7202ed0622 in ThreadWeaver::SuspendingState::applyForWork
(this=0x226ca40, th=0x2391b50, wasBusy=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/suspendingstate.cpp:61
#6 0x00007f7202ed0670 in non-virtual thunk to
ThreadWeaver::SuspendingState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f7202ecc27e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x292, wasBusy=true) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/weaver.cpp:568
#8 0x00007f7202ece4e1 in ThreadWeaver::Thread::run (this=0x2391b50) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.47.0/src/thread.cpp:103
#9 0x00007f71fdd4d6a3 in QThreadPrivate::start (arg=0x2391b50) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x00007f71fce55184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f71fd16903d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 6 (Thread 0x7f71c7fff700 (LWP 21929)):
#0 0x00007f71fd15bc9d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f71f2911611 in g_main_context_poll.isra.9 (n_fds=1,
fds=0x7f71c00033c0, timeout=<optimized out>, context=0x7f71c0000990) at
gmain.c:4192
#2 g_main_context_iterate.isra.31.lto_priv.138 (context=0x7f71c0000990,
block=<optimized out>, dispatch=1) at gmain.c:3886
#3 0x00007f71f28d7dfc in g_main_context_iteration (context=0x7f71c0000990,
may_block=may_block@entry=1) at gmain.c:3952
#4 0x00007f71fdfa745b in QEventDispatcherGlib::processEvents
(this=0x7f71c00008c0, flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f71fdf49883 in QEventLoop::exec (this=this@entry=0x7f71c7ffe970,
flags=..., flags@entry=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qeventloop.cpp:212
#6 0x00007f71fdd47f6a in QThread::exec (this=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread.cpp:515
#7 0x00007f72059f7ad6 in KDevelop::CompletionWorkerThread::run
(this=0x1ae8200) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/language/codecompletion/codecompletionmodel.cpp:79
#8 0x00007f71fdd4d6a3 in QThreadPrivate::start (arg=0x1ae8200) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread_unix.cpp:368
#9 0x00007f71fce55184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f71fd16903d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 5 (Thread 0x7f71d53be700 (LWP 21928)):
#0 0x00007f71fdd1aa90 in QTimerInfoList::repairTimersIfNeeded()@plt () from
/opt/local/libexec/qt5/lib/libQt5Core.so.5
#1 0x00007f71fdfa5a33 in QTimerInfoList::timerWait (this=0x7f71cc002ed0,
this@entry=0x7f71d53bd87c, tm=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qtimerinfo_unix.cpp:389
#2 0x00007f71fdfa71ce in timerSourcePrepareHelper (timeout=0x7f71d53bd81c,
src=0x7f71d53bd81c) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:132
#3 timerSourcePrepare (source=source@entry=0x7f71cc002e70,
timeout=timeout@entry=0x7f71d53bd81c) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:165
#4 0x00007f71f28d8023 in g_main_context_prepare (context=0x7f71cc000990,
priority=0x7f71d53bd87c) at gmain.c:3463
#5 0x00007f71f2911533 in g_main_context_iterate.isra.31.lto_priv.138
(context=0x7f71cc000990, block=1, dispatch=1) at gmain.c:3871
#6 0x00007f71f28d7dfc in g_main_context_iteration (context=0x7f71cc000990,
may_block=may_block@entry=1) at gmain.c:3952
#7 0x00007f71fdfa745b in QEventDispatcherGlib::processEvents
(this=0x7f71cc0008c0, flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#8 0x00007f71fdf49883 in QEventLoop::exec (this=this@entry=0x7f71d53bd9a0,
flags=..., flags@entry=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qeventloop.cpp:212
#9 0x00007f71fdd47f6a in QThread::exec (this=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread.cpp:515
#10 0x00007f720590781e in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x232c020) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/language/duchain/duchain.cpp:283
#11 0x00007f71fdd4d6a3 in QThreadPrivate::start (arg=0x232c020) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread_unix.cpp:368
#12 0x00007f71fce55184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#13 0x00007f71fd16903d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 4 (Thread 0x7f71d76bb700 (LWP 21927)):
#0 0x00007f71fce59404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f71fdd4ebe3 in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x1f21040) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=this@entry=0x1fd5220,
mutex=mutex@entry=0x1fd5218, time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007f72075f9f12 in QTest::WatchDog::run (this=0x1fd5200) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/testlib/qtestcase.cpp:988
#4 0x00007f71fdd4d6a3 in QThreadPrivate::start (arg=0x1fd5200) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread_unix.cpp:368
#5 0x00007f71fce55184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#6 0x00007f71fd16903d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 3 (Thread 0x7f71d8166700 (LWP 21926)):
#0 g_main_context_check (context=0x7f71d0000990, max_priority=2147483647,
fds=<optimized out>, n_fds=<optimized out>) at gmain.c:3742
#1 0x00007f71f29115b0 in g_main_context_iterate.isra.31.lto_priv.138
(context=0x7f71d0000990, block=<optimized out>, dispatch=1) at gmain.c:3888
#2 0x00007f71f28d7dfc in g_main_context_iteration (context=0x7f71d0000990,
may_block=may_block@entry=1) at gmain.c:3952
#3 0x00007f71fdfa745b in QEventDispatcherGlib::processEvents
(this=0x7f71d00008c0, flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f71fdf49883 in QEventLoop::exec (this=this@entry=0x7f71d81659f0,
flags=..., flags@entry=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qeventloop.cpp:212
#5 0x00007f71fdd47f6a in QThread::exec (this=this@entry=0x7f72002b1400
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread.cpp:515
#6 0x00007f720003bdd5 in QDBusConnectionManager::run (this=0x7f72002b1400
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/dbus/qdbusconnection.cpp:178
#7 0x00007f71fdd4d6a3 in QThreadPrivate::start (arg=0x7f72002b1400 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread_unix.cpp:368
#8 0x00007f71fce55184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#9 0x00007f71fd16903d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 2 (Thread 0x7f71e50a7700 (LWP 21925)):
#0 0x00007f71fd15bc9d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f71f032db72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f71f032f64f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f71e6ff0849 in QXcbEventReader::run (this=0x1b02860) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/plugins/platforms/xcb/qxcbconnection.cpp:1330
#4 0x00007f71fdd4d6a3 in QThreadPrivate::start (arg=0x1b02860) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/thread/qthread_unix.cpp:368
#5 0x00007f71fce55184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#6 0x00007f71fd16903d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 1 (Thread 0x7f7207bb9bc0 (LWP 21924)):
[KCrash Handler]
#6 0x00007f71bc154d00 in ?? ()
#7 0x00007f72058f520d in KDevelop::DUChain::documentClosed (this=<optimized
out>, document=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/language/duchain/duchain.cpp:1477
#8 0x00007f71fdf7c1ce in QtPrivate::QSlotObjectBase::call (a=0x7fffbd0e34f0,
r=0x232be90, this=0x232b9b0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#9 QMetaObject::activate (sender=0x2272150, signalOffset=<optimized out>,
local_signal_index=<optimized out>, argv=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qobject.cpp:3755
#10 0x00007f7204d66332 in KDevelop::IDocumentController::documentClosed
(this=0x7fffbd0e33a8, _t1=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/build/kdevplatform/interfaces/KDevPlatformInterfaces_autogen/EWIEGA46WW/moc_idocumentcontroller.cpp:453
#11 0x00007f71fdf7c1ce in QtPrivate::QSlotObjectBase::call (a=0x7fffbd0e3610,
r=0x2272150, this=0x2945b90) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#12 QMetaObject::activate (sender=0x293cf20, signalOffset=<optimized out>,
local_signal_index=<optimized out>, argv=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qobject.cpp:3755
#13 0x00007f7206ad7d05 in Sublime::Document::aboutToDelete
(this=0x7fffbd0e33a8, _t1=0x7fffbd0e33a8) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/build/kdevplatform/sublime/KDevPlatformSublime_autogen/include/moc_document.cpp:177
#14 Sublime::DocumentPrivate::removeView (this=0x29481f0, view=0x2943240) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/sublime/document.cpp:40
#15 Sublime::Document::createView()::$_1::operator()(QObject*) const
(this=<optimized out>, obj=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/sublime/document.cpp:79
#16 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>,
QtPrivate::List<QObject*>, void,
Sublime::Document::createView()::$_1>::call(Sublime::Document::createView()::$_1&,
void**) (f=..., arg=<optimized out>) at
/opt/local/include/qt5/QtCore/qobjectdefs_impl.h:130
#17
_ZN9QtPrivate7FunctorIZN7Sublime8Document10createViewEvE3$_1Li1EE4callINS_4ListIJP7QObjectEEEvEEvRS3_PvPSB_
(f=..., arg=<optimized out>) at
/opt/local/include/qt5/QtCore/qobjectdefs_impl.h:240
#18
_ZN9QtPrivate18QFunctorSlotObjectIZN7Sublime8Document10createViewEvE3$_1Li1ENS_4ListIJP7QObjectEEEvE4implEiPNS_15QSlotObjectBaseES6_PPvPb
(which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized
out>, ret=<optimized out>) at /opt/local/include/qt5/QtCore/qobject_impl.h:168
#19 0x00007f71fdf7c1ce in QtPrivate::QSlotObjectBase::call (a=0x7fffbd0e3730,
r=0x293cf20, this=0x2941e10) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#20 QMetaObject::activate (sender=sender@entry=0x2943240,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7fffbd0e3730) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qobject.cpp:3755
#21 0x00007f71fdf7c8d7 in QMetaObject::activate (sender=sender@entry=0x2943240,
m=m@entry=0x7f71fe3b4a60 <QObject::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffbd0e3730)
at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qobject.cpp:3634
#22 0x00007f71fdf7c96f in QObject::destroyed (this=this@entry=0x2943240,
_t1=<optimized out>, _t1@entry=0x2943240) at .moc/moc_qobject.cpp:214
#23 0x00007f71fdf8381a in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qobject.cpp:907
#24 0x00007f7207015fc3 in KDevelop::TextView::~TextView (this=0x2943240) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/shell/textdocument.cpp:574
#25 KDevelop::TextView::~TextView (this=0x2943240) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/shell/textdocument.cpp:574
#26 0x00007f7206ad776d in Sublime::Document::closeViews (this=0x293cf20) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/sublime/document.cpp:137
#27 0x00007f7207013293 in KDevelop::PartDocument::close (this=0x293cf20,
mode=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/shell/partdocument.cpp:146
#28 0x00007f7207015e12 in non-virtual thunk to
KDevelop::TextDocument::close(KDevelop::IDocument::DocumentSaveMode) () at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/shell/textdocument.cpp:550
#29 0x00007f7207019c6e in KDevelop::DocumentController::cleanup
(this=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/shell/documentcontroller.cpp:584
#30 0x00007f7206ff4516 in KDevelop::Core::cleanup (this=0x1f2c270) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/shell/core.cpp:421
#31 0x00007f7206ff412b in KDevelop::Core::shutdown (this=0x1f2c270) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/shell/core.cpp:387
#32 0x00007f7207833527 in KDevelop::TestCore::shutdown () at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-devel/work/kf5-kdevelop-5/kdevplatform/tests/testcore.cpp:90
#33 0x00007f71fdf5d005 in QMetaMethod::invoke (this=this@entry=0x7fffbd0e3db0,
object=object@entry=0x7fffbd0e3e48,
connectionType=connectionType@entry=Qt::DirectConnection, returnValue=...,
val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=...,
val8=..., val9=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/corelib/kernel/qmetaobject.cpp:2222
#34 0x00007f72075f8eb6 in QMetaMethod::invoke (val9=..., val8=..., val7=...,
val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=...,
connectionType=Qt::DirectConnection, object=0x7fffbd0e3e48,
this=0x7fffbd0e3db0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/include/QtCore/../../src/corelib/kernel/qmetaobject.h:123
#35 QTest::TestMethods::invokeTests (this=this@entry=0x7fffbd0e3d90,
testObject=testObject@entry=0x7fffbd0e3e48) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/testlib/qtestcase.cpp:1387
#36 0x00007f72075f94da in QTest::qExec (testObject=0x7fffbd0e3e48,
argc=<optimized out>, argv=0x7fffbd0e3f78) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.6/qtbase/src/testlib/qtestcase.cpp:1797
#37 0x00000000004086e2 in main (argc=-1139454704, argv=0x7fffbd0e3f78) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kdevelop/kf5-kdevelop-clang-parser-devel/work/kf5-kdevelop-clangparser-5/plugins/clang/tests/test_duchain.cpp:64
Reported using DrKonqi
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