Bug 244899

Application: dolphin (1.5)
KDE Platform Version: 4.4.92 (KDE 4.4.92 (KDE 4.5 RC2))
Qt Version: 4.7.0
Operating System: Linux 2.6.32-23-lowlatency x86_64
Distribution: KXStudio 10.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
This crash occurs on an unpredictable basis...  It regularly occurs when opening Dolphin from the downloads drop-down box in Chromium (v.5) -- using the menu command "show in folder".

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4efa768760 (LWP 30706))]

Thread 4 (Thread 0x7f4ee713c710 (LWP 30724)):
#0  0x00007ffffc8a285d in ?? ()
#1  0x00007ffffc8a2945 in clock_gettime ()
#2  0x00007f4ef084509f in *__GI_clock_gettime (clock_id=-418137376, tp=0x7f4ee713bae0) at ../sysdeps/unix/clock_gettime.c:100
#3  0x00007f4ef638afff in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#5  0x00007f4ef6456bbd in QTimerInfoList::updateCurrentTime (this=0x7f4ee713bae0) at kernel/qeventdispatcher_unix.cpp:339
#6  0x00007f4ef6456be5 in QTimerInfoList::timerWait (this=0x7f4ee713bae0, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#7  0x00007f4ef6454dcd in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7f4ee713bc1c) at kernel/qeventdispatcher_glib.cpp:136
#8  0x00007f4ef6454e75 in timerSourcePrepare (source=0x7f4ee713bae0, timeout=0x7f4ee713bae0) at kernel/qeventdispatcher_glib.cpp:169
#9  0x00007f4ef1bd3eb1 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#10 0x00007f4ef1bd4318 in ?? () from /lib/libglib-2.0.so.0
#11 0x00007f4ef1bd48fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#12 0x00007f4ef6454bd6 in QEventDispatcherGlib::processEvents (this=0x24d4580, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#13 0x00007f4ef64277b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#14 0x00007f4ef6427b9c in QEventLoop::exec (this=0x7f4ee713bdb0, flags=) at kernel/qeventloop.cpp:201
#15 0x00007f4ef633323d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#16 0x00007f4ef64076d8 in QInotifyFileSystemWatcherEngine::run (this=0x248ec50) at io/qfilesystemwatcher_inotify.cpp:248
#17 0x00007f4ef63361be in QThreadPrivate::start (arg=0x248ec50) at thread/qthread_unix.cpp:266
#18 0x00007f4ef415a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#19 0x00007f4efa05e6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f4ee4500710 (LWP 30726)):
[KCrash Handler]
#6  0x00007f4ef605001b in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std::string const&) () from /usr/lib/libstdc++.so.6
#7  0x00007f4ef31a380c in Mime (this=0x2bec318, __position=..., __x=<value optimized out>) at /build/buildd/strigi-0.7.2/src/streamanalyzer/eventanalyzers/mimeeventanalyzer.cpp:67
#8  uninitialized_copy<Mime*, Mime*> (this=0x2bec318, __position=..., __x=<value optimized out>) at /usr/include/c++/4.4/bits/stl_uninitialized.h:74
#9  uninitialized_copy<Mime*, Mime*> (this=0x2bec318, __position=..., __x=<value optimized out>) at /usr/include/c++/4.4/bits/stl_uninitialized.h:117
#10 __uninitialized_copy_a<Mime*, Mime*, Mime> (this=0x2bec318, __position=..., __x=<value optimized out>) at /usr/include/c++/4.4/bits/stl_uninitialized.h:257
#11 __uninitialized_move_a<Mime*, Mime*, std::allocator<Mime> > (this=0x2bec318, __position=..., __x=<value optimized out>) at /usr/include/c++/4.4/bits/stl_uninitialized.h:267
#12 std::vector<Mime, std::allocator<Mime> >::_M_insert_aux (this=0x2bec318, __position=..., __x=<value optimized out>) at /usr/include/c++/4.4/bits/vector.tcc:338
#13 0x00007f4ef31a2747 in std::vector<Mime, std::allocator<Mime> >::push_back (this=<value optimized out>, file=...) at /usr/include/c++/4.4/bits/stl_vector.h:741
#14 Strigi::MimeEventAnalyzer::Private::parseFile (this=<value optimized out>, file=...) at /build/buildd/strigi-0.7.2/src/streamanalyzer/eventanalyzers/mimeeventanalyzer.cpp:268
#15 0x00007f4ef31a28d3 in Strigi::MimeEventAnalyzer::Private::parseFiles (this=0x2bec310) at /build/buildd/strigi-0.7.2/src/streamanalyzer/eventanalyzers/mimeeventanalyzer.cpp:121
#16 0x00007f4ef31a2ad2 in Strigi::MimeEventAnalyzer::startAnalysis (this=0x2bec560, ar=0x7f4ee44ff930) at /build/buildd/strigi-0.7.2/src/streamanalyzer/eventanalyzers/mimeeventanalyzer.cpp:274
#17 0x00007f4ef316ade2 in Strigi::EventThroughAnalyzer::connectInputStream (this=0x2be9880, in=0x7f4ee44ff880) at /build/buildd/strigi-0.7.2/src/streamanalyzer/eventthroughanalyzer.cpp:56
#18 0x00007f4ef3183032 in Strigi::StreamAnalyzerPrivate::analyze (this=<value optimized out>, idx=..., input=0x7f4ee44ff880) at /build/buildd/strigi-0.7.2/src/streamanalyzer/streamanalyzer.cpp:395
#19 0x00007f4ef83295e5 in KFileMetaInfoPrivate::init (this=0x25acf90, stream=<value optimized out>, url=<value optimized out>, mtime=<value optimized out>, w=<value optimized out>)
    at ../../kio/kio/kfilemetainfo.cpp:210
#20 0x00007f4ef832b2f3 in KFileMetaInfo (this=0x7f4ee44ffcf0, path=..., w=<value optimized out>) at ../../kio/kio/kfilemetainfo.cpp:237
#21 0x00007f4ef8415212 in KLoadFileMetaDataThread::run (this=<value optimized out>) at ../../kio/kfile/kloadfilemetadatathread.cpp:124
#22 0x00007f4ef63361be in QThreadPrivate::start (arg=0x2290dd0) at thread/qthread_unix.cpp:266
#23 0x00007f4ef415a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#24 0x00007f4efa05e6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#25 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4ee2d11710 (LWP 30728)):
#0  0x00007f4efa056fe3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f4ef645227e in qt_safe_select (nfds=13, fdread=0x7f4ee2d10090, fdwrite=0x7f4ee2d10010, fdexcept=0x0, orig_timeout=0x0) at kernel/qcore_unix.cpp:82
#2  0x00007f4ef64025ea in select_msecs (nfds=13, fdread=0x7f4ee2d10090, fdwrite=0x7f4ee2d10010, timeout=<value optimized out>) at io/qprocess_unix.cpp:880
#3  0x00007f4ef6403319 in QProcessPrivate::waitForFinished (this=0x2c6de30, msecs=-1) at io/qprocess_unix.cpp:1101
#4  0x00007f4ef63c1fea in QProcess::waitForFinished (this=0x7f4ee2d101b0, msecs=-1) at io/qprocess.cpp:1698
#5  0x00007f4ef63c7b58 in QProcess::execute (program=..., arguments=...) at io/qprocess.cpp:2092
#6  0x00007f4ef6b2e210 in KToolInvocation::startKdeinit () at ../../kdecore/kernel/ktoolinvocation.cpp:387
#7  0x00007f4ef6b2e3c0 in KToolInvocation::klauncher () at ../../kdecore/kernel/ktoolinvocation.cpp:63
#8  0x00007f4ef6be3496 in KSycocaPrivate::checkDatabase (this=0x2a34460, ifNotFound=) at ../../kdecore/sycoca/ksycoca.cpp:428
#9  0x00007f4ef6be4015 in KSycoca::findFactory (this=0x29d81f0, id=KST_KServiceTypeFactory) at ../../kdecore/sycoca/ksycoca.cpp:456
#10 0x00007f4ef6be7ab7 in KSycocaFactory (this=0x2acdce0, factory_id=KST_KServiceTypeFactory) at ../../kdecore/sycoca/ksycocafactory.cpp:53
#11 0x00007f4ef6b5acce in KServiceTypeFactory (this=0xd) at ../../kdecore/services/kservicetypefactory.cpp:31
#12 0x00007f4ef6b5b21a in KSycocaFactorySingleton<KServiceTypeFactory>::self () at ../../kdecore/sycoca/ksycocafactory.h:200
#13 KServiceTypeFactory::self () at ../../kdecore/services/kservicetypefactory.cpp:65
#14 0x00007f4ef6b5edae in KServiceTypeTrader::defaultOffers (this=0x7f4ee2d10090, serviceType=..., constraint=...) at ../../kdecore/services/kservicetypetrader.cpp:116
#15 0x00007f4ef6b5f1f9 in KServiceTypeTrader::query (this=0x29e6b70, serviceType=..., constraint=...) at ../../kdecore/services/kservicetypetrader.cpp:141
#16 0x00007f4ef8330cbe in KFileWriterProvider::loadPlugin (this=<value optimized out>, key=...) at ../../kio/kio/kfilewriteplugin.cpp:52
#17 0x00007f4ef8329323 in KFileMetaInfoPrivate::initWriters (this=0x2b42630, file=...) at ../../kio/kio/kfilemetainfo.cpp:220
#18 0x00007f4ef832b444 in KFileMetaInfo (this=0x7f4ee2d10cf0, path=..., w=<value optimized out>) at ../../kio/kio/kfilemetainfo.cpp:239
#19 0x00007f4ef8415212 in KLoadFileMetaDataThread::run (this=<value optimized out>) at ../../kio/kfile/kloadfilemetadatathread.cpp:124
#20 0x00007f4ef63361be in QThreadPrivate::start (arg=0x2b04a60) at thread/qthread_unix.cpp:266
#21 0x00007f4ef415a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#22 0x00007f4efa05e6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#23 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4efa768760 (LWP 30706)):
#0  0x00007f4efa051f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4ef042929a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f4ef04297d7 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007f4ef0429a85 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f4ef53cf6fa in _XSend () from /usr/lib/libX11.so.6
#5  0x00007f4ef53cfc21 in _XEventsQueued () from /usr/lib/libX11.so.6
#6  0x00007f4ef53b840b in XEventsQueued () from /usr/lib/libX11.so.6
#7  0x00007f4ef7124a17 in x11EventSourcePrepare (s=0x2252910, timeout=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:79
#8  0x00007f4ef1bd3eb1 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#9  0x00007f4ef1bd4318 in ?? () from /lib/libglib-2.0.so.0
#10 0x00007f4ef1bd48fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#11 0x00007f4ef6454b83 in QEventDispatcherGlib::processEvents (this=0x2226560, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#12 0x00007f4ef71247ee in QGuiEventDispatcherGlib::processEvents (this=0x7ffffc807e70, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#13 0x00007f4ef64277b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#14 0x00007f4ef6427b9c in QEventLoop::exec (this=0x7ffffc8081f0, flags=) at kernel/qeventloop.cpp:201
#15 0x00007f4ef642bc4b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#16 0x00007f4efa346dbf in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:98
#17 0x00007f4ef9f96c4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7ffffc8087c8) at libc-start.c:226
#18 0x00000000004006b9 in _start ()

Reported using DrKonqi