Bug 300859

Application: kmail (4.8.3)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.3.5-ext73-f1-19.0-k8-ags-cfs x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
When i want see html message kmail crash

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
[Current thread is 1 (Thread 0x7ff25cb537c0 (LWP 5121))]

Thread 6 (Thread 0x7ff23a486700 (LWP 5125)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff24ee3ddec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007ff24ee3df19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007ff257975e9a in start_thread (arg=0x7ff23a486700) at pthread_create.c:308
#4  0x00007ff259ea64bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff239b75700 (LWP 5126)):
#0  unixCheckClockType () at tools/qelapsedtimer_unix.cpp:74
#1  0x00007ff25a759b59 in QElapsedTimer::isMonotonic () at tools/qelapsedtimer_unix.cpp:107
#2  0x00007ff25a831e7d in QTimerInfoList::repairTimersIfNeeded (this=0x7ff234002860) at kernel/qeventdispatcher_unix.cpp:403
#3  0x00007ff25a831ee1 in QTimerInfoList::timerWait (this=0x7ff234002860, tm=...) at kernel/qeventdispatcher_unix.cpp:451
#4  0x00007ff25a83097c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7ff239b74c5c) at kernel/qeventdispatcher_glib.cpp:136
#5  0x00007ff25274971e in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ff252749f1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ff25274a124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007ff25a831426 in QEventDispatcherGlib::processEvents (this=0x7ff2340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#9  0x00007ff25a800c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#10 0x00007ff25a800ed7 in QEventLoop::exec (this=0x7ff239b74dc0, flags=...) at kernel/qeventloop.cpp:204
#11 0x00007ff25a6fffa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#12 0x00007ff25a702fcb in QThreadPrivate::start (arg=0xfef2c0) at thread/qthread_unix.cpp:298
#13 0x00007ff257975e9a in start_thread (arg=0x7ff239b75700) at pthread_create.c:308
#14 0x00007ff259ea64bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ff1f3fff700 (LWP 5127)):
[KCrash Handler]
#6  0x00007ff259dea445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007ff259dedbab in __GI_abort () at abort.c:91
#8  0x00007ff259e27e2e in __libc_message (do_abort=2, fmt=0x7ff259f300d0 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#9  0x00007ff259e32626 in malloc_printerr (action=3, str=0x7ff259f2d099 "invalid fastbin entry (free)", ptr=<optimized out>) at malloc.c:5007
#10 0x00007ff25a74d612 in QString::free (d=0x7ff1ec00a5f0) at tools/qstring.cpp:1235
#11 0x00007ff255c938ff in ~QString (this=0x7ff1f3ffd1f0, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qstring.h:880
#12 MailCommon::Util::agentInstances (excludeMailDispacher=true) at ../../mailcommon/mailutil.cpp:142
#13 0x00007ff25b908075 in KMKernel::stopAgentInstance (this=0x7fffcdde33e0) at ../../kmail/kmkernel.cpp:1764
#14 0x00007ff25c5c0d19 in KCrash::defaultCrashHandler (sig=6) at ../../kdeui/util/kcrash.cpp:307
#15 <signal handler called>
#16 0x00007ff259dea445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#17 0x00007ff259dedbab in __GI_abort () at abort.c:91
#18 0x00007ff259e27e2e in __libc_message (do_abort=2, fmt=0x7ff259f300d0 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#19 0x00007ff259e32626 in malloc_printerr (action=3, str=0x7ff259f2d099 "invalid fastbin entry (free)", ptr=<optimized out>) at malloc.c:5007
#20 0x00007ff25a7050a1 in QByteArray::realloc (this=0x7ff1f3ffe538, alloc=26) at tools/qbytearray.cpp:1466
#21 0x00007ff25a7b07ed in detach (this=0x7ff1f3ffe538) at ../../include/QtCore/../../src/corelib/tools/qbytearray.h:436
#22 detach (this=0x7ff1f3ffe538) at io/qurl.cpp:3713
#23 data (this=0x7ff1f3ffe538) at ../../include/QtCore/../../src/corelib/tools/qbytearray.h:430
#24 removeDotsFromPath (path=0x7ff1f3ffe538) at io/qurl.cpp:3718
#25 0x00007ff25a7b9b04 in QUrlPrivate::normalized (this=0xfb2b30) at io/qurl.cpp:4111
#26 0x00007ff25a7ba0a5 in QUrl::operator== (this=0x7ff1f3ffe9a0, url=...) at io/qurl.cpp:6040
#27 0x00007ff253177c1d in Nepomuk::ResourceData::updateKickOffLists (this=0x7ff1ec008710, prop=..., v=...) at ../../nepomuk/core/resourcedata.cpp:822
#28 0x00007ff253178d53 in Nepomuk::ResourceData::load (this=0x7ff1ec008710) at ../../nepomuk/core/resourcedata.cpp:438
#29 0x00007ff25317968c in Nepomuk::ResourceData::property (this=0x7ff1ec008710, uri=...) at ../../nepomuk/core/resourcedata.cpp:268
#30 0x00007ff25318fe43 in Nepomuk::Resource::property (this=0x7ff1f3ffecc0, uri=...) at ../../nepomuk/core/resource.cpp:301
#31 0x00007ff25650ac5a in MessageCore::NepomukResourceRetrieverRunnable::run (this=0x14acde0) at ../../messagecore/asyncnepomukresourceretriever.cpp:47
#32 0x00007ff25a6f64f2 in QThreadPoolThread::run (this=0x10af8e0) at concurrent/qthreadpool.cpp:107
#33 0x00007ff25a702fcb in QThreadPrivate::start (arg=0x10af8e0) at thread/qthread_unix.cpp:298
#34 0x00007ff257975e9a in start_thread (arg=0x7ff1f3fff700) at pthread_create.c:308
#35 0x00007ff259ea64bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#36 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff1f2704700 (LWP 5129)):
#0  0x00007ff259e9ab03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff252749ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff25274a124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff25a831426 in QEventDispatcherGlib::processEvents (this=0x7ff1e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff25a800c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff25a800ed7 in QEventLoop::exec (this=0x7ff1f2703d90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff25a6fffa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ff25a7e09ff in QInotifyFileSystemWatcherEngine::run (this=0x14a61e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff25a702fcb in QThreadPrivate::start (arg=0x14a61e0) at thread/qthread_unix.cpp:298
#9  0x00007ff257975e9a in start_thread (arg=0x7ff1f2704700) at pthread_create.c:308
#10 0x00007ff259ea64bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff1f1cf4700 (LWP 5130)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:39
#1  0x00007ff25a701a9b in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2, op=0, addr=0x7ff1ec007280) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=0x7ff1ec007280, timeout=<optimized out>) at thread/qmutex_unix.cpp:113
#3  0x00007ff25a6fd9cd in QMutex::lock (this=<optimized out>) at thread/qmutex.cpp:164
#4  0x00007ff253178dc0 in lockInline (this=0x7ff1ec008760) at /usr/include/qt4/QtCore/qmutex.h:188
#5  QMutexLocker (m=0x7ff1ec008760, this=<synthetic pointer>) at /usr/include/qt4/QtCore/qmutex.h:109
#6  Nepomuk::ResourceData::load (this=0x7ff1ec008710) at ../../nepomuk/core/resourcedata.cpp:393
#7  0x00007ff25317968c in Nepomuk::ResourceData::property (this=0x7ff1ec008710, uri=...) at ../../nepomuk/core/resourcedata.cpp:268
#8  0x00007ff25318fe43 in Nepomuk::Resource::property (this=0x7ff1f1cf3cc0, uri=...) at ../../nepomuk/core/resource.cpp:301
#9  0x00007ff25650ac5a in MessageCore::NepomukResourceRetrieverRunnable::run (this=0x15d5f00) at ../../messagecore/asyncnepomukresourceretriever.cpp:47
#10 0x00007ff25a6f64f2 in QThreadPoolThread::run (this=0x15c28d0) at concurrent/qthreadpool.cpp:107
#11 0x00007ff25a702fcb in QThreadPrivate::start (arg=0x15c28d0) at thread/qthread_unix.cpp:298
#12 0x00007ff257975e9a in start_thread (arg=0x7ff1f1cf4700) at pthread_create.c:308
#13 0x00007ff259ea64bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff25cb537c0 (LWP 5121)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff25a7034db in wait (time=18446744073709551615, this=0x15c1990) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x15c18c8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007ff25a6f5c7e in QThreadPoolPrivate::waitForDone (this=0x15c1840, msecs=-1) at concurrent/qthreadpool.cpp:298
#4  0x00007ff25a6f76a4 in QThreadPool::~QThreadPool (this=0x15af7c8, __in_chrg=<optimized out>) at concurrent/qthreadpool.cpp:440
#5  0x00007ff256509624 in ~AsyncNepomukResourceRetrieverPrivate (this=0x15af7c0, __in_chrg=<optimized out>) at ../../messagecore/asyncnepomukresourceretriever.cpp:58
#6  MessageCore::AsyncNepomukResourceRetriever::~AsyncNepomukResourceRetriever (this=0x15aecc0, __in_chrg=<optimized out>) at ../../messagecore/asyncnepomukresourceretriever.cpp:113
#7  0x00007ff255f6ce79 in ~CallbackNepomukResourceRetriever (this=0x15aecc0, __in_chrg=<optimized out>) at ../../messagelist/core/callbacknepomukresourceretriever.h:32
#8  MessageList::CallbackNepomukResourceRetriever::~CallbackNepomukResourceRetriever (this=0x15aecc0, __in_chrg=<optimized out>) at ../../messagelist/core/callbacknepomukresourceretriever.h:32
#9  0x00007ff259def921 in __run_exit_handlers (status=1, listp=0x7ff25a16a688, run_list_atexit=true) at exit.c:78
#10 0x00007ff259def9a5 in __GI_exit (status=<optimized out>) at exit.c:100
#11 0x00007ff25ad905e8 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:780
#12 0x00007ff25c55ce78 in KApplication::xioErrhandler (this=0x7fffcdde34b0, dpy=0xa83170) at ../../kdeui/kernel/kapplication.cpp:419
#13 0x00007ff25969e41e in _XIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#14 0x00007ff25969be1d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#15 0x00007ff25968d42f in XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#16 0x00007ff25adccbf7 in x11EventSourcePrepare (s=0xa728a0, timeout=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:77
#17 0x00007ff25274971e in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007ff252749f1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007ff25274a124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007ff25a8313bf in QEventDispatcherGlib::processEvents (this=0xa1fb00, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#21 0x00007ff25adccd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#22 0x00007ff25a800c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#23 0x00007ff25a800ed7 in QEventLoop::exec (this=0x7fffcdde3390, flags=...) at kernel/qeventloop.cpp:204
#24 0x00007ff25a805f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#25 0x0000000000402bd3 in main (argc=<optimized out>, argv=<optimized out>) at ../../kmail/main.cpp:145

Possible duplicates by query: bug 300253, bug 299642, bug 299137, bug 297778, bug 296464.

Reported using DrKonqi