Bug 313837

Application: krunner (0.1)
KDE Platform Version: 4.9.4 (Compiled from sources)
Qt Version: 4.8.3
Operating System: Linux 3.5.0-22-generic i686
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed: I used my touchpad to tap on the desktop and started typing.  I had just run Beachbit.

-- Backtrace:
Application: Run Command Interface (krunner), signal: Bus error
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1d86a40 (LWP 1894))]

Thread 7 (Thread 0xaf712b40 (LWP 1938)):
#0  0xb3170c60 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb76ca8a4 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb30d9f10 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb30987ba in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb3098c92 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb3098e61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb5d6f99f in QEventDispatcherGlib::processEvents (this=0xaee00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb5d3c26c in QEventLoop::processEvents (this=this@entry=0xaf712228, flags=...) at kernel/qeventloop.cpp:149
#8  0xb5d3c561 in QEventLoop::exec (this=0xaf712228, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5c2766c in QThread::exec (this=0x9a1ae78) at thread/qthread.cpp:501
#10 0xb5d1a7bd in QInotifyFileSystemWatcherEngine::run (this=0x9a1ae78) at io/qfilesystemwatcher_inotify.cpp:248
#11 0xb5c2aa58 in QThreadPrivate::start (arg=0x9a1ae78) at thread/qthread_unix.cpp:338
#12 0xb316dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0xb76bcd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xa94b7b40 (LWP 2307)):
#0  0xb30d9ed0 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb3098e4a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb5d6f99f in QEventDispatcherGlib::processEvents (this=0xa8b00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#3  0xb5d3c26c in QEventLoop::processEvents (this=this@entry=0xa94b7228, flags=...) at kernel/qeventloop.cpp:149
#4  0xb5d3c561 in QEventLoop::exec (this=0xa94b7228, flags=...) at kernel/qeventloop.cpp:204
#5  0xb5c2766c in QThread::exec (this=0x9c15558) at thread/qthread.cpp:501
#6  0xb5d1a7bd in QInotifyFileSystemWatcherEngine::run (this=0x9c15558) at io/qfilesystemwatcher_inotify.cpp:248
#7  0xb5c2aa58 in QThreadPrivate::start (arg=0x9c15558) at thread/qthread_unix.cpp:338
#8  0xb316dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0xb76bcd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xa8affb40 (LWP 2308)):
#0  0xb77dd424 in __kernel_vsyscall ()
#1  0xb317196b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb76ca64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5c2b030 in wait (time=4294967295, this=0x9a5f750) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9a5ee08, mutex=0x9a29880, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb37a7b45 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9a5edf0, th=0x9aae8f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb37aa96b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9a49eb0, th=0x9aae8f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb37a76aa in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9a5edf0, th=0x9aae8f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb37aaac4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9a49eb0, th=0x9aae8f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb37a75a3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9a5edf0, th=0x9aae8f8, previous=0x9f189b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb37a9524 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0xa8aff284, parent=0x9a5edf0, th=th@entry=0x9aae8f8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb37a95da in ThreadWeaver::Thread::run (this=0x9aae8f8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5c2aa58 in QThreadPrivate::start (arg=0x9aae8f8) at thread/qthread_unix.cpp:338
#13 0xb316dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb76bcd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xa82feb40 (LWP 2309)):
#0  0xb77dd424 in __kernel_vsyscall ()
#1  0xb317196b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb76ca64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5c2b030 in wait (time=4294967295, this=0x9a5f750) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9a5ee08, mutex=0x9a29880, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb37a7b45 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9a5edf0, th=0x9cf2790) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb37aa96b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9a49eb0, th=0x9cf2790) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb37a76aa in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9a5edf0, th=0x9cf2790) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb37aaac4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9a49eb0, th=0x9cf2790) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb37a75a3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9a5edf0, th=0x9cf2790, previous=0x99e5880) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb37a9524 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0xa82fe284, parent=0x9a5edf0, th=th@entry=0x9cf2790) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb37a95da in ThreadWeaver::Thread::run (this=0x9cf2790) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5c2aa58 in QThreadPrivate::start (arg=0x9cf2790) at thread/qthread_unix.cpp:338
#13 0xb316dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb76bcd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xa7afdb40 (LWP 2310)):
#0  0xb77dd424 in __kernel_vsyscall ()
#1  0xb317196b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb76ca64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5c2b030 in wait (time=4294967295, this=0x9a5f750) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9a5ee08, mutex=0x9a29880, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb37a7b45 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9a5edf0, th=0x9c1de10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb37aa96b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9a49eb0, th=0x9c1de10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb37a76aa in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9a5edf0, th=0x9c1de10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb37aaac4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9a49eb0, th=0x9c1de10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb37a75a3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9a5edf0, th=0x9c1de10, previous=0x9f53008) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb37a9524 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0xa7afd284, parent=0x9a5edf0, th=th@entry=0x9c1de10) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb37a95da in ThreadWeaver::Thread::run (this=0x9c1de10) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5c2aa58 in QThreadPrivate::start (arg=0x9c1de10) at thread/qthread_unix.cpp:338
#13 0xb316dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb76bcd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xa72fcb40 (LWP 2311)):
#0  0xb77dd424 in __kernel_vsyscall ()
#1  0xb317196b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb76ca64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5c2b030 in wait (time=4294967295, this=0x9a5f750) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x9a5ee08, mutex=0x9a29880, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb37a7b45 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9a5edf0, th=0x9c025e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb37aa96b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9a49eb0, th=0x9c025e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb37a76aa in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9a5edf0, th=0x9c025e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb37aaac4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9a49eb0, th=0x9c025e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb37a75a3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9a5edf0, th=0x9c025e8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb37aaae0 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9a49eb0, th=0x9c025e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb37a75a3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9a5edf0, th=0x9c025e8, previous=0x9f44db8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb37a9524 in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0xa72fc284, parent=0x9a5edf0, th=th@entry=0x9c025e8) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb37a95da in ThreadWeaver::Thread::run (this=0x9c025e8) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb5c2aa58 in QThreadPrivate::start (arg=0x9c025e8) at thread/qthread_unix.cpp:338
#15 0xb316dd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb76bcd3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb1d86a40 (LWP 1894)):
[KCrash Handler]
#7  0xb7703560 in ?? () from /lib/i386-linux-gnu/libc.so.6
#8  0xb5cabab2 in memcpy (__len=16384, __src=<optimized out>, __dest=0x9c3b3b8) at /usr/include/i386-linux-gnu/bits/string3.h:52
#9  QBuffer::readData (this=0x9c3b5f8, data=0x9c3bba8 "", len=16384) at io/qbuffer.cpp:427
#10 0xb5cc6c3d in QIODevice::read (this=0x9c3b5f8, data=<optimized out>, maxSize=4) at io/qiodevice.cpp:838
#11 0xb5cacf2b in QDataStream::operator>> (this=0x9a2ca30, i=@0xbfcfb55c: 0) at io/qdatastream.cpp:723
#12 0xb608eec9 in offsetForKey (key=..., this=0x9c9f600) at ../../kdecore/sycoca/ksycocadict.cpp:560
#13 KSycocaDict::Private::offsetForKey (this=0x9c9f600, key=...) at ../../kdecore/sycoca/ksycocadict.cpp:540
#14 0xb608f094 in KSycocaDict::find_string (this=0x9c91e48, key=...) at ../../kdecore/sycoca/ksycocadict.cpp:151
#15 0xb609662a in KProtocolInfoFactory::findProtocol (this=0x9c961f8, protocol=...) at ../../kdecore/sycoca/kprotocolinfofactory.cpp:101
#16 0xb6092b31 in KProtocolInfo::protocolClass (_protocol=...) at ../../kdecore/sycoca/kprotocolinfo.cpp:357
#17 0xbfcfb6a4 in ?? ()
#18 0x09f0fd00 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Possible duplicates by query: bug 279909.

Reported using DrKonqi