177522 – Krunner become very unstable

Bug 177522 - Krunner become very unstable

Summary: Krunner become very unstable

Status:	RESOLVED DUPLICATE of bug 177701

Alias:	None

Product:	krunner
Classification:	Plasma
Component:	general (show other bugs)
Version:	unspecified
Platform:	Compiled Sources Unspecified

Importance:	NOR crash
Target Milestone:	---
Assignee:	Plasma Bugs List

URL:
Keywords:

Depends on:
Blocks:

Reported:	2008-12-11 20:02 UTC by msnkipa
Modified:	2008-12-25 16:31 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
backtrace for the krunner crash (9.27 KB, text/plain) 2008-12-11 20:03 UTC, msnkipa	Details
One more backtrace (13.85 KB, application/octet-stream) 2008-12-12 14:56 UTC, msnkipa	Details
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Description msnkipa 2008-12-11 20:02:59 UTC

Version:           4.1.85 (using Devel)
Installed from:    Compiled sources

So in 4.1.82krunner was stable, but in 4.1.85 krunner become VERY unstable. It crashes when I type command, or when I pres enter, but sometimes it`s vork.

Comment 1 msnkipa 2008-12-11 20:03:44 UTC

Created attachment 29247 [details]
backtrace for the krunner crash

Comment 2 Dario Andres 2008-12-11 23:39:12 UTC

Pasted backtrace from comment 1:

Application: Run Command Interface (krunner), signal SIGSEGV
[?1034h[Thread debugging using libthread_db enabled]
0x00007fe3694d187b in read () from /lib64/libpthread.so.0
[Current thread is 1 (Thread 0x7fe36bf5a750 (LWP 4352))]

Thread 6 (Thread 0x7fe34e94a950 (LWP 4491)):
[KCrash Handler]
#5  0x00007fe3669a6d65 in memcpy () from /lib64/libc.so.6
#6  0x00007fe3697bf62d in QIODevice::read(char*, long long) () from /usr/lib64/libQtCore.so.4
#7  0x00007fe3697ac1ed in QDataStream::operator>>(int&) () from /usr/lib64/libQtCore.so.4
#8  0x00007fe369788dc0 in operator>>(QDataStream&, QString&) () from /usr/lib64/libQtCore.so.4
#9  0x00007fe369eb685d in operator>><QString, QVariant> (in=@0x754c60, map=@0x7fe340141ea8) at /usr/include/QtCore/qdatastream.h:391
#10 0x00007fe369eb0d52 in KServicePrivate::load (this=0x7fe340141e20, s=<value optimized out>) at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservice.cpp:326
#11 0x00007fe369eb10d3 in KService (this=0x7fe340141e00, _str=@0x754c60, _offset=1016787) at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservice_p.h:41
#12 0x00007fe369eb96f3 in KServiceFactory::createEntry (this=<value optimized out>, offset=1016787) at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservicefactory.cpp:181
#13 0x00007fe369eb8ea1 in KServiceFactory::serviceOffers (this=0x7d8580, serviceTypeOffset=22006, serviceOffersOffset=<value optimized out>)
    at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservicefactory.cpp:266
#14 0x00007fe369ec81bf in KServiceTypeTrader::defaultOffers (this=<value optimized out>, serviceType=<value optimized out>, constraint=@0x7fe34e949e30)
    at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservicetypetrader.cpp:125
#15 0x00007fe369ec8a63 in KServiceTypeTrader::query (this=0x7dc070, serviceType=@0x7fe34e949d80, constraint=@0x7fe34e949e30)
    at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservicetypetrader.cpp:141
#16 0x00007fe353c839ad in ServiceRunner::match (this=0x8de7c0, context=@0x7fe34e949ec0) at /home/kde-devel/kde/src/KDE/kdebase/workspace/plasma/runners/services/servicerunner.cpp:81
#17 0x00007fe36b18bbb8 in Plasma::AbstractRunner::performMatch (this=0x8de7c0, globalContext=@0x6391c0) at /home/kde-devel/kde/src/KDE/kdelibs/plasma/abstractrunner.cpp:143
#18 0x00007fe36aed6a79 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7fe34e949fe0, th=0x84aeb0, job=0xb62540) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:106
#19 0x00007fe36aed6be9 in ThreadWeaver::Job::execute (this=0xb62540, th=0x84aeb0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:135
#20 0x00007fe36aed5c6f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe34e94a080, parent=0x75b0d0, th=0x84aeb0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:95
#21 0x00007fe36aed5d8e in ThreadWeaver::Thread::run (this=0x84aeb0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#22 0x00007fe36973ef72 in ?? () from /usr/lib64/libQtCore.so.4
#23 0x00007fe3694cb070 in start_thread () from /lib64/libpthread.so.0
#24 0x00007fe3669fa0ed in clone () from /lib64/libc.so.6
#25 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fe34e149950 (LWP 4492)):
#0  0x00007fe3694ced59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe36973e76b in ?? () from /usr/lib64/libQtCore.so.4
#2  0x00007fe369739f9d in QMutex::lock() () from /usr/lib64/libQtCore.so.4
#3  0x00007fe353c84334 in ServiceRunner::match (this=0x8de7c0, context=@0x7fe34e148ec0) at /usr/include/QtCore/qmutex.h:116
#4  0x00007fe36b18bbb8 in Plasma::AbstractRunner::performMatch (this=0x8de7c0, globalContext=@0x6391c0) at /home/kde-devel/kde/src/KDE/kdelibs/plasma/abstractrunner.cpp:143
#5  0x00007fe36aed6a79 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7fe34e148fe0, th=0x60d2e0, job=0xbd03c0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:106
#6  0x00007fe36aed6be9 in ThreadWeaver::Job::execute (this=0xbd03c0, th=0x60d2e0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:135
#7  0x00007fe36aed5c6f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe34e149080, parent=0x75b0d0, th=0x60d2e0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:95
#8  0x00007fe36aed5d8e in ThreadWeaver::Thread::run (this=0x60d2e0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#9  0x00007fe36973ef72 in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007fe3694cb070 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fe3669fa0ed in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fe34d948950 (LWP 4493)):
#0  0x00007fe3694ced59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe36973e76b in ?? () from /usr/lib64/libQtCore.so.4
#2  0x00007fe369739f9d in QMutex::lock() () from /usr/lib64/libQtCore.so.4
#3  0x00007fe353c84334 in ServiceRunner::match (this=0x8de7c0, context=@0x7fe34d947ec0) at /usr/include/QtCore/qmutex.h:116
#4  0x00007fe36b18bbb8 in Plasma::AbstractRunner::performMatch (this=0x8de7c0, globalContext=@0x6391c0) at /home/kde-devel/kde/src/KDE/kdelibs/plasma/abstractrunner.cpp:143
#5  0x00007fe36aed6a79 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7fe34d947fe0, th=0x8cfd90, job=0xb756e0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:106
#6  0x00007fe36aed6be9 in ThreadWeaver::Job::execute (this=0xb756e0, th=0x8cfd90) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:135
#7  0x00007fe36aed5c6f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe34d948080, parent=0x75b0d0, th=0x8cfd90) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:95
#8  0x00007fe36aed5d8e in ThreadWeaver::Thread::run (this=0x8cfd90) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#9  0x00007fe36973ef72 in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007fe3694cb070 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fe3669fa0ed in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe34d147950 (LWP 4494)):
#0  0x00007fe3694ced59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe36973e76b in ?? () from /usr/lib64/libQtCore.so.4
#2  0x00007fe369739f9d in QMutex::lock() () from /usr/lib64/libQtCore.so.4
#3  0x00007fe353c84334 in ServiceRunner::match (this=0x8de7c0, context=@0x7fe34d146ec0) at /usr/include/QtCore/qmutex.h:116
#4  0x00007fe36b18bbb8 in Plasma::AbstractRunner::performMatch (this=0x8de7c0, globalContext=@0x6391c0) at /home/kde-devel/kde/src/KDE/kdelibs/plasma/abstractrunner.cpp:143
#5  0x00007fe36aed6a79 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7fe34d146fe0, th=0x8525d0, job=0x8c02f0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:106
#6  0x00007fe36aed6be9 in ThreadWeaver::Job::execute (this=0x8c02f0, th=0x8525d0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:135
#7  0x00007fe36aed5c6f in ThreadWeaver::ThreadRunHelper::run (this=0x7fe34d147080, parent=0x75b0d0, th=0x8525d0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:95
#8  0x00007fe36aed5d8e in ThreadWeaver::Thread::run (this=0x8525d0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#9  0x00007fe36973ef72 in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007fe3694cb070 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fe3669fa0ed in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe34c925950 (LWP 4497)):
#0  0x00007fe3669f3642 in select () from /lib64/libc.so.6
#1  0x00007fe369807366 in ?? () from /usr/lib64/libQtCore.so.4
#2  0x00007fe36973ef72 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fe3694cb070 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fe3669fa0ed in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe36bf5a750 (LWP 4352)):
#0  0x00007fe3694d187b in read () from /lib64/libpthread.so.0
#1  0x00007fe361b20400 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fe361b208b8 in xcb_poll_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fe36829b8b5 in ?? () from /usr/lib64/libX11.so.6
#4  0x00007fe36829bff6 in _XEventsQueued () from /usr/lib64/libX11.so.6
#5  0x00007fe368284593 in XEventsQueued () from /usr/lib64/libX11.so.6
#6  0x00007fe368bd6b3c in ?? () from /usr/lib64/libQtGui.so.4
#7  0x00007fe3627d8e3a in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#8  0x00007fe3627d9791 in ?? () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fe3627d9a6b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fe36984f4ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#11 0x00007fe368bd697f in ?? () from /usr/lib64/libQtGui.so.4
#12 0x00007fe3698259a2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#13 0x00007fe369825b2d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#14 0x00007fe369827ffd in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#15 0x00007fe36bb67cd5 in kdemain (argc=1, argv=0x7fff73fb1b48) at /home/kde-devel/kde/src/KDE/kdebase/workspace/krunner/main.cpp:57
#16 0x00007fe366945586 in __libc_start_main () from /lib64/libc.so.6
#17 0x0000000000400859 in _start () at ../sysdeps/x86_64/elf/start.S:113

Comment 3 Dario Andres 2008-12-11 23:45:22 UTC

Marking as duplicate of bug 167792 (same backtrace and related situation). If you think this is not a duplicate of that bug, you can mark it as UNCONFIRMED again.
Thanks :) 

*** This bug has been marked as a duplicate of bug 167792 ***

Comment 4 msnkipa 2008-12-12 09:12:39 UTC

I think that it is another bug. Krunner crashes when I don`t use backspace at all, I just type application name and... it`s crashes!

Comment 5 msnkipa 2008-12-12 14:56:53 UTC

Created attachment 29268 [details]
One more backtrace

Comment 6 Dario Andres 2008-12-25 16:31:43 UTC

Pasted backtrace from comment 5:

Application: Run Command Interface (krunner), signal SIGSEGV
[?1034h[Thread debugging using libthread_db enabled]
   from /lib64/libpthread.so.0
[Current thread is 1 (Thread 0x7f73bf779750 (LWP 5138))]

Thread 6 (Thread 0x7f73a216a950 (LWP 5281)):
#0  0x00007f73bcceed59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f73bcf5e76b in ?? () from /usr/lib64/libQtCore.so.4
#2  0x00007f73bcf59f9d in QMutex::lock() () from /usr/lib64/libQtCore.so.4
#3  0x00007f73a74a4334 in ServiceRunner::match (this=0x7d1e60, context=@0x7f73a2169ec0) at /usr/include/QtCore/qmutex.h:116
#4  0x00007f73be9abbb8 in Plasma::AbstractRunner::performMatch (this=0x7d1e60, globalContext=@0x709210) at /home/kde-devel/kde/src/KDE/kdelibs/plasma/abstractrunner.cpp:143
#5  0x00007f73be6f6a79 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f73a2169fe0, th=0x6ee420, job=0x80c070) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:106
#6  0x00007f73be6f6be9 in ThreadWeaver::Job::execute (this=0x80c070, th=0x6ee420) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:135
#7  0x00007f73be6f5c6f in ThreadWeaver::ThreadRunHelper::run (this=0x7f73a216a080, parent=0x73e570, th=0x6ee420) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:95
#8  0x00007f73be6f5d8e in ThreadWeaver::Thread::run (this=0x6ee420) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f73bcf5ef72 in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007f73bcceb070 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f73ba21a0ed in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f73a1969950 (LWP 5282)):
#0  0x00007f73bcceed59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f73bcf5e76b in ?? () from /usr/lib64/libQtCore.so.4
#2  0x00007f73bcf59f9d in QMutex::lock() () from /usr/lib64/libQtCore.so.4
#3  0x00007f73a74a4334 in ServiceRunner::match (this=0x7d1e60, context=@0x7f73a1968ec0) at /usr/include/QtCore/qmutex.h:116
#4  0x00007f73be9abbb8 in Plasma::AbstractRunner::performMatch (this=0x7d1e60, globalContext=@0x709210) at /home/kde-devel/kde/src/KDE/kdelibs/plasma/abstractrunner.cpp:143
#5  0x00007f73be6f6a79 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f73a1968fe0, th=0x7870e0, job=0x88e9a0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:106
#6  0x00007f73be6f6be9 in ThreadWeaver::Job::execute (this=0x88e9a0, th=0x7870e0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:135
#7  0x00007f73be6f5c6f in ThreadWeaver::ThreadRunHelper::run (this=0x7f73a1969080, parent=0x73e570, th=0x7870e0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:95
#8  0x00007f73be6f5d8e in ThreadWeaver::Thread::run (this=0x7870e0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f73bcf5ef72 in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007f73bcceb070 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f73ba21a0ed in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f73a1168950 (LWP 5283)):
[KCrash Handler]
#5  0x00007f73ba1c6d65 in memcpy () from /lib64/libc.so.6
#6  0x00007f73bcfdf62d in QIODevice::read(char*, long long) () from /usr/lib64/libQtCore.so.4
#7  0x00007f73bcfcc1ed in QDataStream::operator>>(int&) () from /usr/lib64/libQtCore.so.4
#8  0x00007f73bcfa8dc0 in operator>>(QDataStream&, QString&) () from /usr/lib64/libQtCore.so.4
#9  0x00007f73bd6d0d1f in KServicePrivate::load (this=0x7f739408a4f0, s=<value optimized out>) at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservice.cpp:326
#10 0x00007f73bd6d10d3 in KService (this=0x7f73940899f0, _str=@0x72db10, _offset=704393) at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservice_p.h:41
#11 0x00007f73bd6d96f3 in KServiceFactory::createEntry (this=<value optimized out>, offset=704393) at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservicefactory.cpp:181
#12 0x00007f73bd6d8ea1 in KServiceFactory::serviceOffers (this=0x7f65a0, serviceTypeOffset=22006, serviceOffersOffset=<value optimized out>)
    at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservicefactory.cpp:266
#13 0x00007f73bd6e81bf in KServiceTypeTrader::defaultOffers (this=<value optimized out>, serviceType=<value optimized out>, constraint=@0x7f73a1167e30)
    at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservicetypetrader.cpp:125
#14 0x00007f73bd6e8a63 in KServiceTypeTrader::query (this=0x7d9020, serviceType=@0x7f73a1167e00, constraint=@0x7f73a1167e30)
    at /home/kde-devel/kde/src/KDE/kdelibs/kdecore/services/kservicetypetrader.cpp:141
#15 0x00007f73a74a3804 in ServiceRunner::match (this=0x7d1e60, context=@0x7f73a1167ec0) at /home/kde-devel/kde/src/KDE/kdebase/workspace/plasma/runners/services/servicerunner.cpp:55
#16 0x00007f73be9abbb8 in Plasma::AbstractRunner::performMatch (this=0x7d1e60, globalContext=@0x709210) at /home/kde-devel/kde/src/KDE/kdelibs/plasma/abstractrunner.cpp:143
#17 0x00007f73be6f6a79 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f73a1167fe0, th=0x7baa40, job=0x8a4bf0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:106
#18 0x00007f73be6f6be9 in ThreadWeaver::Job::execute (this=0x8a4bf0, th=0x7baa40) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:135
#19 0x00007f73be6f5c6f in ThreadWeaver::ThreadRunHelper::run (this=0x7f73a1168080, parent=0x73e570, th=0x7baa40) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:95
#20 0x00007f73be6f5d8e in ThreadWeaver::Thread::run (this=0x7baa40) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#21 0x00007f73bcf5ef72 in ?? () from /usr/lib64/libQtCore.so.4
#22 0x00007f73bcceb070 in start_thread () from /lib64/libpthread.so.0
#23 0x00007f73ba21a0ed in clone () from /lib64/libc.so.6
#24 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f73a0967950 (LWP 5284)):
#0  0x00007f73bcceed59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f73bcf5e76b in ?? () from /usr/lib64/libQtCore.so.4
#2  0x00007f73bcf59f9d in QMutex::lock() () from /usr/lib64/libQtCore.so.4
#3  0x00007f73a74a4334 in ServiceRunner::match (this=0x7d1e60, context=@0x7f73a0966ec0) at /usr/include/QtCore/qmutex.h:116
#4  0x00007f73be9abbb8 in Plasma::AbstractRunner::performMatch (this=0x7d1e60, globalContext=@0x709210) at /home/kde-devel/kde/src/KDE/kdelibs/plasma/abstractrunner.cpp:143
#5  0x00007f73be6f6a79 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f73a0966fe0, th=0xa181a0, job=0x79d9e0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:106
#6  0x00007f73be6f6be9 in ThreadWeaver::Job::execute (this=0x79d9e0, th=0xa181a0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Job.cpp:135
#7  0x00007f73be6f5c6f in ThreadWeaver::ThreadRunHelper::run (this=0x7f73a0967080, parent=0x73e570, th=0xa181a0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:95
#8  0x00007f73be6f5d8e in ThreadWeaver::Thread::run (this=0xa181a0) at /home/kde-devel/kde/src/KDE/kdelibs/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f73bcf5ef72 in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007f73bcceb070 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f73ba21a0ed in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f739bfff950 (LWP 5286)):
#0  0x00007f73ba213642 in select () from /lib64/libc.so.6
#1  0x00007f73bd027366 in ?? () from /usr/lib64/libQtCore.so.4
#2  0x00007f73bcf5ef72 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007f73bcceb070 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f73ba21a0ed in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f73bf779750 (LWP 5138)):
#0  0x00007f73bcceed59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f73bcf5e76b in ?? () from /usr/lib64/libQtCore.so.4
#2  0x00007f73bcf59f9d in QMutex::lock() () from /usr/lib64/libQtCore.so.4
#3  0x00007f73a378a0cc in ShellRunner::run (this=0x8b1a30, context=@0x709210, match=<value optimized out>) at /usr/include/QtCore/qmutex.h:116
#4  0x00007f73bea1322c in Plasma::RunnerManager::reset (this=0x630170) at /home/kde-devel/kde/src/KDE/kdelibs/plasma/runnermanager.cpp:510
#5  0x00007f73bf38c892 in Interface::resetInterface (this=0x72fbc0) at /home/kde-devel/kde/src/KDE/kdebase/workspace/krunner/interfaces/default/interface.cpp:346
#6  0x00007f73bf38c925 in Interface::queryTextEdited (this=0x7f7394000f74, query=@0x80) at /home/kde-devel/kde/src/KDE/kdebase/workspace/krunner/interfaces/default/interface.cpp:430
#7  0x00007f73bf390295 in Interface::qt_metacall (this=0x72fbc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc77cda90)
    at /home/kde-devel/kde/build/KDE/kdebase/workspace/krunner/interface.moc:89
#8  0x00007f73bd05b454 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#9  0x00007f73bc685bf2 in QComboBox::editTextChanged(QString const&) () from /usr/lib64/libQtGui.so.4
#10 0x00007f73bc68e889 in QComboBox::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libQtGui.so.4
#11 0x00007f73bdf3b085 in KComboBox::qt_metacall (this=0x7f7394000f74, _c=128, _id=6, _a=0xffffffffffffffff) at /home/kde-devel/kde/build/KDE/kdelibs/kdeui/kcombobox.moc:99
#12 0x00007f73bdf4d8c5 in KHistoryComboBox::qt_metacall (this=0x7f7394000f74, _c=128, _id=6, _a=0xffffffffffffffff) at /home/kde-devel/kde/build/KDE/kdelibs/kdeui/khistorycombobox.moc:76
#13 0x00007f73bd05b454 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#14 0x00007f73bc6c2782 in QLineEdit::textChanged(QString const&) () from /usr/lib64/libQtGui.so.4
#15 0x00007f73bc6c8099 in ?? () from /usr/lib64/libQtGui.so.4
#16 0x00007f73bc6c7df0 in ?? () from /usr/lib64/libQtGui.so.4
#17 0x00007f73bc688f7e in ?? () from /usr/lib64/libQtGui.so.4
#18 0x00007f73bc6890ed in QComboBox::setCurrentIndex(int) () from /usr/lib64/libQtGui.so.4
#19 0x00007f73bdf3af83 in KComboBox::setCurrentItem (this=0x78bd90, item=@0x7fffc77cdec0, insert=true, index=0) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/widgets/kcombobox.cpp:366
#20 0x00007f73bf38c834 in Interface::resetInterface (this=0x72fbc0) at /home/kde-devel/kde/src/KDE/kdebase/workspace/krunner/interfaces/default/interface.cpp:341
#21 0x00007f73bf38fdab in Interface::run (this=0x72fbc0, item=0xa28fc0) at /home/kde-devel/kde/src/KDE/kdebase/workspace/krunner/interfaces/default/interface.cpp:413
#22 0x00007f73bf3902a8 in Interface::qt_metacall (this=0x72fbc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc77ce030)
    at /home/kde-devel/kde/build/KDE/kdebase/workspace/krunner/interface.moc:88
#23 0x00007f73bd05b454 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#24 0x00007f73bdf3b238 in KComboBox::qt_metacall (this=0x78bd90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc77ce170)
    at /home/kde-devel/kde/build/KDE/kdelibs/kdeui/kcombobox.moc:104
#25 0x00007f73bdf4d8c5 in KHistoryComboBox::qt_metacall (this=0x7f7394000f74, _c=128, _id=6, _a=0xffffffffffffffff) at /home/kde-devel/kde/build/KDE/kdelibs/kdeui/khistorycombobox.moc:76
#26 0x00007f73bd05b454 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#27 0x00007f73bc6ca41e in QLineEdit::keyPressEvent(QKeyEvent*) () from /usr/lib64/libQtGui.so.4
#28 0x00007f73bdf58eaf in KLineEdit::keyPressEvent (this=0x8478a0, e=0x7fffc77cf070) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/widgets/klineedit.cpp:1000
#29 0x00007f73bc3b8658 in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#30 0x00007f73bc6c847b in QLineEdit::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#31 0x00007f73bdf5b42a in KLineEdit::event (this=0x8478a0, ev=0x7fffc77cf070) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/widgets/klineedit.cpp:1289
#32 0x00007f73bc68b309 in QComboBox::keyPressEvent(QKeyEvent*) () from /usr/lib64/libQtGui.so.4
#33 0x00007f73bdf4d624 in KHistoryComboBox::keyPressEvent (this=0x78bd90, e=0x7fffc77cf070) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/widgets/khistorycombobox.cpp:344
#34 0x00007f73bc3b8658 in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#35 0x00007f73bc3661bd in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#36 0x00007f73bc36ee34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#37 0x00007f73bde8e74b in KApplication::notify (this=0x6286f0, receiver=0x78bd90, event=0x7fffc77cf070) at /home/kde-devel/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:307
#38 0x00007f73bd047091 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#39 0x00007f73bc3f34b4 in ?? () from /usr/lib64/libQtGui.so.4
#40 0x00007f73bc3f57a7 in ?? () from /usr/lib64/libQtGui.so.4
#41 0x00007f73bc3d07c0 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#42 0x00007f73bc3f71d4 in ?? () from /usr/lib64/libQtGui.so.4
#43 0x00007f73b5ff60db in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#44 0x00007f73b5ff98ad in ?? () from /usr/lib64/libglib-2.0.so.0
#45 0x00007f73b5ff9a6b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#46 0x00007f73bd06f4ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#47 0x00007f73bc3f697f in ?? () from /usr/lib64/libQtGui.so.4
#48 0x00007f73bd0459a2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#49 0x00007f73bd045b2d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#50 0x00007f73bd047ffd in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#51 0x00007f73bf387075 in kdemain (argc=1, argv=0x7fffc77d0368) at /home/kde-devel/kde/src/KDE/kdebase/workspace/krunner/main.cpp:57
#52 0x00007f73ba165586 in __libc_start_main () from /lib64/libc.so.6
#53 0x0000000000400859 in _start () at ../sysdeps/x86_64/elf/start.S:113



*** This bug has been marked as a duplicate of bug 177701 ***