https://bugs.kde.org/show_bug.cgi?id=373691
Bug ID: 373691
Summary: KRunner crash on entering calculation
Product: krunner
Version: 5.7.5
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@privat.broulik.de
Reporter: hongg...@gmx.ch
Target Milestone: ---
Application: krunner (5.7.5)
Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.8.0-30-generic x86_64
Distribution: Ubuntu 16.10
-- Information about the crash:
- What I was doing when the application crashed:
I entered a simple mathematical calculation ("4/558") when krunner crashed.
Possibly related (drkonqi could not add them, even though I told it to.)
369645
369298
-- Backtrace:
Application: krunner (krunner), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7fd8b7e7de00 (LWP 1700))]
Thread 9 (Thread 0x7fd8777fe700 (LWP 2575)):
#0 0x00007fd8b23f64d0 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fd8b4d17b2b in QWaitConditionPrivate::wait(unsigned long)
(time=18446744073709551615, this=0x559bfdd930e0) at
thread/qwaitcondition_unix.cpp:136
#2 0x00007fd8b4d17b2b in QWaitCondition::wait(QMutex*, unsigned long)
(this=<optimized out>, mutex=0x559bfd9dcec0, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:208
#3 0x00007fd890ab2270 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4 0x00007fd890ab64a8 in () at
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007fd890ab13ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007fd890ab42b9 in ThreadWeaver::Thread::run() () at
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fd8b4d16c68 in QThreadPrivate::start(void*) (arg=0x559bfe7582f0) at
thread/qthread_unix.cpp:341
#8 0x00007fd8b23f06ca in start_thread (arg=0x7fd8777fe700) at
pthread_create.c:333
#9 0x00007fd8b46220af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 8 (Thread 0x7fd877fff700 (LWP 2574)):
#0 0x00007fd8b23f64d0 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fd8b4d17b2b in QWaitConditionPrivate::wait(unsigned long)
(time=18446744073709551615, this=0x559bfdd930e0) at
thread/qwaitcondition_unix.cpp:136
#2 0x00007fd8b4d17b2b in QWaitCondition::wait(QMutex*, unsigned long)
(this=<optimized out>, mutex=0x559bfd9dcec0, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:208
#3 0x00007fd890ab2270 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4 0x00007fd890ab64a8 in () at
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007fd890ab13ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007fd890ab42b9 in ThreadWeaver::Thread::run() () at
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fd8b4d16c68 in QThreadPrivate::start(void*) (arg=0x7fd878002f90) at
thread/qthread_unix.cpp:341
#8 0x00007fd8b23f06ca in start_thread (arg=0x7fd877fff700) at
pthread_create.c:333
#9 0x00007fd8b46220af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 7 (Thread 0x7fd87cee5700 (LWP 2573)):
#0 0x00007fd8b23f64d0 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fd8b4d17b2b in QWaitConditionPrivate::wait(unsigned long)
(time=18446744073709551615, this=0x559bfdd930e0) at
thread/qwaitcondition_unix.cpp:136
#2 0x00007fd8b4d17b2b in QWaitCondition::wait(QMutex*, unsigned long)
(this=<optimized out>, mutex=0x559bfd9dcec0, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:208
#3 0x00007fd890ab2270 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4 0x00007fd890ab64a8 in () at
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007fd890ab13ed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007fd890ab42b9 in ThreadWeaver::Thread::run() () at
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fd8b4d16c68 in QThreadPrivate::start(void*) (arg=0x559bfe28b650) at
thread/qthread_unix.cpp:341
#8 0x00007fd8b23f06ca in start_thread (arg=0x7fd87cee5700) at
pthread_create.c:333
#9 0x00007fd8b46220af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 6 (Thread 0x7fd87d6e6700 (LWP 2572)):
[KCrash Handler]
#6 0x00007fd8b454f7ef in __GI_raise (sig=sig@entry=6) at
../sysdeps/unix/sysv/linux/raise.c:58
#7 0x00007fd8b45513ea in __GI_abort () at abort.c:89
#8 0x00007fd8b45930d0 in __libc_message (do_abort=do_abort@entry=2,
fmt=fmt@entry=0x7fd8b46a8368 "*** Error in `%s': %s: 0x%s ***\n") at
../sysdeps/posix/libc_fatal.c:175
#9 0x00007fd8b459c75a in malloc_printerr (ar_ptr=<optimized out>,
ptr=<optimized out>, str=0x7fd8b46a8430 "double free or corruption (fasttop)",
action=3) at malloc.c:5046
#10 0x00007fd8b459c75a in _int_free (av=<optimized out>, p=<optimized out>,
have_lock=<optimized out>) at malloc.c:3902
#11 0x00007fd8b45a018c in __GI___libc_free (mem=<optimized out>) at
malloc.c:2982
#12 0x00007fd8b52cb68e in QHash<QString, QCache<QString,
QIcon>::Node>::deleteNode(QHashNode<QString, QCache<QString, QIcon>::Node>*)
(node=<optimized out>, this=0x7fd8b56c7690 <(anonymous
namespace)::Q_QGS_qtIconCache::innerFunction()::holder+16>) at
../../include/QtCore/../../src/corelib/tools/qhash.h:510
#13 0x00007fd8b52cb68e in QHash<QString, QCache<QString,
QIcon>::Node>::remove(QString const&) (this=this@entry=0x7fd8b56c7690
<(anonymous namespace)::Q_QGS_qtIconCache::innerFunction()::holder+16>,
akey=...) at ../../include/QtCore/../../src/corelib/tools/qhash.h:780
#14 0x00007fd8b52cc103 in QCache<QString, QIcon>::unlink(QCache<QString,
QIcon>::Node&) (n=..., this=0x7fd8b56c7680 <(anonymous
namespace)::Q_QGS_qtIconCache::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/tools/qcache.h:62
#15 0x00007fd8b52cc103 in QCache<QString, QIcon>::trim(int) (m=99,
this=0x7fd8b56c7680 <(anonymous
namespace)::Q_QGS_qtIconCache::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/tools/qcache.h:187
#16 0x00007fd8b52cc103 in QCache<QString, QIcon>::insert(QString const&,
QIcon*, int) (this=0x7fd8b56c7680 <(anonymous
namespace)::Q_QGS_qtIconCache::innerFunction()::holder>, akey=...,
aobject=0x7fd878033af0, acost=1) at
../../include/QtCore/../../src/corelib/tools/qcache.h:167
#17 0x00007fd8b52c9c83 in QIcon::fromTheme(QString const&, QIcon const&)
(name=..., fallback=...) at image/qicon.cpp:1179
#18 0x00007fd8870db261 in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/krunner_calculatorrunner.so
#19 0x00007fd890cd6548 in
Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at
/usr/lib/x86_64-linux-gnu/libKF5Runner.so.5
#20 0x00007fd890ab5c28 in
ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007fd890ab4660 in
ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007fd890ab4200 in ThreadWeaver::Thread::run() () at
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007fd8b4d16c68 in QThreadPrivate::start(void*) (arg=0x559bfe28d5b0) at
thread/qthread_unix.cpp:341
#24 0x00007fd8b23f06ca in start_thread (arg=0x7fd87d6e6700) at
pthread_create.c:333
#25 0x00007fd8b46220af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 5 (Thread 0x7fd8935ef700 (LWP 1728)):
#0 0x00007fd8b46160bd in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fd8b1a7e9d6 in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7fd88c002e70, timeout=<optimized out>, context=0x7fd88c000990)
at ././glib/gmain.c:4226
#2 0x00007fd8b1a7e9d6 in g_main_context_iterate
(context=context@entry=0x7fd88c000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3922
#3 0x00007fd8b1a7eaec in g_main_context_iteration (context=0x7fd88c000990,
may_block=may_block@entry=1) at ././glib/gmain.c:3988
#4 0x00007fd8b4f444ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fd88c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5 0x00007fd8b4eec0fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fd8935eece0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:204
#6 0x00007fd8b4d11d43 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:500
#7 0x00007fd8b6deec65 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007fd8b4d16c68 in QThreadPrivate::start(void*) (arg=0x559bfdba6f70) at
thread/qthread_unix.cpp:341
#9 0x00007fd8b23f06ca in start_thread (arg=0x7fd8935ef700) at
pthread_create.c:333
#10 0x00007fd8b46220af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 4 (Thread 0x7fd898d8e700 (LWP 1720)):
#0 0x00007fd8b23f64d0 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fd8a0ca54d3 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2 0x00007fd8a0ca4c17 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3 0x00007fd8b23f06ca in start_thread (arg=0x7fd898d8e700) at
pthread_create.c:333
#4 0x00007fd8b46220af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 3 (Thread 0x7fd8a1fd3700 (LWP 1710)):
#0 0x00007fd8b1a7ded9 in g_main_context_prepare
(context=context@entry=0x7fd894000990, priority=priority@entry=0x7fd8a1fd2b90)
at ././glib/gmain.c:3502
#1 0x00007fd8b1a7e8fb in g_main_context_iterate
(context=context@entry=0x7fd894000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3907
#2 0x00007fd8b1a7eaec in g_main_context_iteration (context=0x7fd894000990,
may_block=may_block@entry=1) at ././glib/gmain.c:3988
#3 0x00007fd8b4f444ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fd8940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#4 0x00007fd8b4eec0fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fd8a1fd2cd0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:204
#5 0x00007fd8b4d11d43 in QThread::exec() (this=this@entry=0x7fd8b8016d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:500
#6 0x00007fd8b7fa2575 in QDBusConnectionManager::run() (this=0x7fd8b8016d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:171
#7 0x00007fd8b4d16c68 in QThreadPrivate::start(void*) (arg=0x7fd8b8016d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:341
#8 0x00007fd8b23f06ca in start_thread (arg=0x7fd8a1fd3700) at
pthread_create.c:333
#9 0x00007fd8b46220af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 2 (Thread 0x7fd8a3631700 (LWP 1702)):
#0 0x00007fd8b46160bd in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fd8b3afec62 in poll (__timeout=-1, __nfds=1, __fds=0x7fd8a3630c00)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 0x00007fd8b3afec62 in _xcb_conn_wait (c=c@entry=0x559bfd9856e0,
cond=cond@entry=0x559bfd985720, vector=vector@entry=0x0, count=count@entry=0x0)
at ../../src/xcb_conn.c:459
#3 0x00007fd8b3b008d7 in xcb_wait_for_event (c=0x559bfd9856e0) at
../../src/xcb_in.c:693
#4 0x00007fd8a5984299 in QXcbEventReader::run() (this=0x559bfd998730) at
qxcbconnection.cpp:1325
#5 0x00007fd8b4d16c68 in QThreadPrivate::start(void*) (arg=0x559bfd998730) at
thread/qthread_unix.cpp:341
#6 0x00007fd8b23f06ca in start_thread (arg=0x7fd8a3631700) at
pthread_create.c:333
#7 0x00007fd8b46220af in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 1 (Thread 0x7fd8b7e7de00 (LWP 1700)):
#0 0x00007fd8b23f64d0 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fd8b3afeeb9 in _xcb_conn_wait (c=c@entry=0x559bfd9856e0,
cond=cond@entry=0x7ffcf6aad4f0, vector=vector@entry=0x0, count=count@entry=0x0)
at ../../src/xcb_conn.c:427
#2 0x00007fd8b3b00617 in wait_for_reply (c=c@entry=0x559bfd9856e0,
request=52903, e=e@entry=0x7ffcf6aad5c0) at ../../src/xcb_in.c:516
#3 0x00007fd8b3b00721 in xcb_wait_for_reply (c=c@entry=0x559bfd9856e0,
request=52903, e=e@entry=0x7ffcf6aad5c0) at ../../src/xcb_in.c:546
#4 0x00007fd8b3d54a27 in _XReply (dpy=0x559bfd984350, rep=0x7ffcf6aad640,
extra=0, discard=0) at ../../src/xcb_io.c:602
#5 0x00007fd8b0d1aa3a in () at /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
#6 0x00007fd8b0d1ad97 in () at /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
#7 0x00007fd8a09021b8 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#8 0x00007fd8a08fe27c in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#9 0x00007fd8a07f86be in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#10 0x00007fd8a07f9bfc in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#11 0x00007fd8a079aee2 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#12 0x00007fd8a07a3493 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#13 0x00007fd8b705246a in QSGBatchRenderer::Renderer::renderBatches() () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007fd8b7057ea5 in QSGBatchRenderer::Renderer::render() () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007fd8b70638ff in QSGRenderer::renderScene(QSGBindable const&) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007fd8b706419b in QSGRenderer::renderScene(unsigned int) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007fd8b707455e in QSGRenderContext::renderNextFrame(QSGRenderer*,
unsigned int) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007fd8b70bb92e in QQuickWindowPrivate::renderSceneGraph(QSize const&)
() at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007fd8b708a333 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007fd8b708b591 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007fd8b5abc8ac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x559bfdad9120, e=0x7ffcf6aae250) at
kernel/qapplication.cpp:3804
#22 0x00007fd8b5ac1d4f in QApplication::notify(QObject*, QEvent*)
(this=0x7ffcf6aae570, receiver=0x559bfdad9120, e=0x7ffcf6aae250) at
kernel/qapplication.cpp:3561
#23 0x00007fd8b4eee3b0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x559bfdad9120, event=event@entry=0x7ffcf6aae250) at
kernel/qcoreapplication.cpp:1015
#24 0x00007fd8b4f433ae in QCoreApplication::sendEvent(QObject*, QEvent*)
(event=0x7ffcf6aae250, receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:225
#25 0x00007fd8b4f433ae in QTimerInfoList::activateTimers()
(this=0x559bfd9c4c50) at kernel/qtimerinfo_unix.cpp:637
#26 0x00007fd8b4f43909 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:176
#27 0x00007fd8b4f43909 in idleTimerSourceDispatch(GSource*, GSourceFunc,
gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:223
#28 0x00007fd8b1a7e7d7 in g_main_dispatch (context=0x7fd89c0016f0) at
././glib/gmain.c:3201
#29 0x00007fd8b1a7e7d7 in g_main_context_dispatch
(context=context@entry=0x7fd89c0016f0) at ././glib/gmain.c:3854
#30 0x00007fd8b1a7ea40 in g_main_context_iterate
(context=context@entry=0x7fd89c0016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3927
#31 0x00007fd8b1a7eaec in g_main_context_iteration (context=0x7fd89c0016f0,
may_block=may_block@entry=1) at ././glib/gmain.c:3988
#32 0x00007fd8b4f444ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x559bfd9d5450, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#33 0x00007fd8b4eec0fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffcf6aae4a0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:204
#34 0x00007fd8b4ef490c in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1285
#35 0x0000559bfbaffa2b in ()
#36 0x00007fd8b453a3f1 in __libc_start_main (main=0x559bfbaff5f0, argc=1,
argv=0x7ffcf6aae788, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffcf6aae778) at ../csu/libc-start.c:291
#37 0x0000559bfbaffaaa in _start ()
Possible duplicates by query: bug 369645, bug 369298, bug 368238.
Reported using DrKonqi
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