Bug 236323

Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Dolphin starts normally, but after changing directory two or tree times it crashes everytime

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
[Current thread is 1 (Thread 0xb7807710 (LWP 807))]

Thread 4 (Thread 0xb5efeb70 (LWP 814)):
#0  0x0055aa0f in ?? () from /lib/tls/i686/cmov/libc.so.6
#1  0x01481114 in ?? () from /lib/libglib-2.0.so.0
#2  0x014814b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x0135860f in QEventDispatcherGlib::processEvents (this=0x8bbd6c8, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#4  0x0132b059 in QEventLoop::processEvents (this=0xb5efe290, flags=) at kernel/qeventloop.cpp:149
#5  0x0132b4aa in QEventLoop::exec (this=0xb5efe290, flags=...) at kernel/qeventloop.cpp:201
#6  0x012275a8 in QThread::exec (this=0x8bae5c8) at thread/qthread.cpp:487
#7  0x0130ac1b in QInotifyFileSystemWatcherEngine::run (this=0x8bae5c8) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x0122a32e in QThreadPrivate::start (arg=0x8bae5c8) at thread/qthread_unix.cpp:248
#9  0x008bb96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x00611a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb45b9b70 (LWP 940)):
#0  0x006ab422 in __kernel_vsyscall ()
#1  0x008c2af9 in __lll_lock_wait () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008c00d1 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#3  0x0061e99d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#4  0x012298c2 in QMutexPrivate::wait (this=0xb5584600, timeout=-1) at thread/qmutex_unix.cpp:84
#5  0x01225052 in QMutex::lock (this=0xb558d710) at thread/qmutex.cpp:167
#6  0x00839000 in ?? () from /usr/lib/libsopranoclient.so.1
#7  0x004faa30 in Nepomuk::MainModel::executeQuery (this=0x8b5c638, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:213
#8  0x002f93cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#9  0x00513aab in Nepomuk::Types::EntityPrivate::load (this=0xb558fdd0) at ../../../nepomuk/core/ontology/entity.cpp:73
#10 0x00512d4d in Nepomuk::Types::EntityPrivate::init (this=0xb558fdd0) at ../../../nepomuk/core/ontology/entity.cpp:49
#11 0x00514383 in Nepomuk::Types::Entity::label (this=0xb45b92a0, language=...) at ../../../nepomuk/core/ontology/entity.cpp:186
#12 0x080aa6de in KLoadMetaDataThread::run (this=0x8ce5798) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:120
#13 0x0122a32e in QThreadPrivate::start (arg=0x8ce5798) at thread/qthread_unix.cpp:248
#14 0x008bb96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x00611a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb3513b70 (LWP 952)):
[KCrash Handler]
#6  0x006ab422 in __kernel_vsyscall ()
#7  0x0056e651 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0x00571a82 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0x005a549d in ?? () from /lib/tls/i686/cmov/libc.so.6
#10 0x005af591 in ?? () from /lib/tls/i686/cmov/libc.so.6
#11 0x005b2710 in ?? () from /lib/tls/i686/cmov/libc.so.6
#12 0x005b3f9c in malloc () from /lib/tls/i686/cmov/libc.so.6
#13 0x01224b8d in qMalloc (size=100) at global/qmalloc.cpp:55
#14 0x01277ad4 in QString::fromLatin1_helper (str=0x1174250 "\"%1\" - conversion from \"%3\" to %2 failed", size=0) at tools/qstring.cpp:3603
#15 0x01277bbc in QString::fromLatin1 (str=0x1174250 "\"%1\" - conversion from \"%3\" to %2 failed", size=-1) at tools/qstring.cpp:3652
#16 0x00f346f3 in readEntryGui (data=..., key=0xb5590818 "fileName", input=..., output=...) at ../../kdeui/config/kconfiggroupgui.cpp:44
#17 0x07388e88 in readEntryGui (this=0xb35132a8, key=0xb5590818 "fileName", aDefault=...) at ../../kdecore/config/kconfiggroup.cpp:541
#18 KConfigGroup::readEntry (this=0xb35132a8, key=0xb5590818 "fileName", aDefault=...) at ../../kdecore/config/kconfiggroup.cpp:792
#19 0x080aa5af in KConfigGroup::readCheck<bool> (this=0x8ccf990) at /usr/include/kconfiggroup.h:720
#20 KConfigGroup::readEntry<bool> (this=0x8ccf990) at /usr/include/kconfiggroup.h:245
#21 KLoadMetaDataThread::run (this=0x8ccf990) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:117
#22 0x0122a32e in QThreadPrivate::start (arg=0x8ccf990) at thread/qthread_unix.cpp:248
#23 0x008bb96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#24 0x00611a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7807710 (LWP 807)):
#0  0x006ab422 in __kernel_vsyscall ()
#1  0x0061ecf3 in ?? () from /lib/tls/i686/cmov/libc.so.6
#2  0x005b5697 in ?? () from /lib/tls/i686/cmov/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Possible duplicates by query: bug 205749, bug 195176, bug 191216.

Reported using DrKonqi