[Bug 304038] New: Kontact crashed on close

[Klaus Layer]

https://bugs.kde.org/show_bug.cgi?id=304038

            Bug ID: 304038
          Severity: crash
           Version: 4.8.4
          Priority: NOR
          Assignee: kdepim-bugs at kde.org
           Summary: Kontact crashed on close
    Classification: Unclassified
                OS: Linux
          Reporter: klaus.layer at gmx.de
          Hardware: Ubuntu Packages
            Status: UNCONFIRMED
         Component: general
           Product: kontact

Application: kontact (4.8.4)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-26-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

When I tried to close Kontact window the process crashed. There was no
indication of any error before.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f82857657c0 (LWP 17524))]

Thread 4 (Thread 0x7f8268b25700 (LWP 17525)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8281f5adec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f8281f5af19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f827d41ee9a in start_thread (arg=0x7f8268b25700) at
pthread_create.c:308
#4  0x00007f8282c8c4bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8219284700 (LWP 17533)):
#0  0x00007f8282c7f0bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f827cf8c8cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f827cf51ba4 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f827cf51fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f827cf52164 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8283401426 in QEventDispatcherGlib::processEvents
(this=0x7f820c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f82833d0c82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f82833d0ed7 in QEventLoop::exec (this=0x7f8219283d90, flags=...) at
kernel/qeventloop.cpp:204
#8  0x00007f82832cffa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#9  0x00007f82833b09ff in QInotifyFileSystemWatcherEngine::run (this=0x317c030)
at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f82832d2fcb in QThreadPrivate::start (arg=0x317c030) at
thread/qthread_unix.cpp:298
#11 0x00007f827d41ee9a in start_thread (arg=0x7f8219284700) at
pthread_create.c:308
#12 0x00007f8282c8c4bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f81fe5c5700 (LWP 20359)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007f82832d343f in wait (time=30000, this=0x4131290) at
thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x412fbf8, time=30000) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f82832c65bf in QThreadPoolThread::run (this=0x4131e60) at
concurrent/qthreadpool.cpp:141
#4  0x00007f82832d2fcb in QThreadPrivate::start (arg=0x4131e60) at
thread/qthread_unix.cpp:298
#5  0x00007f827d41ee9a in start_thread (arg=0x7f81fe5c5700) at
pthread_create.c:308
#6  0x00007f8282c8c4bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f82857657c0 (LWP 17524)):
[KCrash Handler]
#6  firstNode (this=0x7f81f8024da0) at /usr/include/qt4/QtCore/qhash.h:187
#7  begin (this=0x7fff7629e000) at /usr/include/qt4/QtCore/qhash.h:465
#8  begin (this=0x7fff7629e000) at /usr/include/qt4/QtCore/qset.h:167
#9  QForeachContainer (t=..., this=0x7fff7629e000) at
/usr/include/qt4/QtCore/qglobal.h:2340
#10 Nepomuk::ResourceData::resetAll (this=0x7f81f8007330, isDelete=true) at
../../nepomuk/core/resourcedata.cpp:174
#11 0x00007f827b4ea8be in Nepomuk::ResourceData::~ResourceData
(this=0x7f81f8007330, __in_chrg=<optimized out>) at
../../nepomuk/core/resourcedata.cpp:106
#12 0x00007f827b4f28a6 in Nepomuk::ResourceManagerPrivate::cleanupCache
(this=<optimized out>, num=-1) at ../../nepomuk/core/resourcemanager.cpp:194
#13 0x00007f827b4f2aec in Nepomuk::ResourceManager::~ResourceManager
(this=0x2abe520, __in_chrg=<optimized out>) at
../../nepomuk/core/resourcemanager.cpp:292
#14 0x00007f827b4f2bb9 in Nepomuk::ResourceManager::~ResourceManager
(this=0x2abe520, __in_chrg=<optimized out>) at
../../nepomuk/core/resourcemanager.cpp:299
#15 0x00007f82833e4935 in QObjectPrivate::deleteChildren (this=0x258c010) at
kernel/qobject.cpp:1908
#16 0x00007f82833eab9c in QObject::~QObject (this=0x7fff7629e3a0,
__in_chrg=<optimized out>) at kernel/qobject.cpp:927
#17 0x00007f8283dd644e in QApplication::~QApplication (this=0x7fff7629e3a0,
__in_chrg=<optimized out>) at kernel/qapplication.cpp:1103
#18 0x000000000040369f in main (argc=1, argv=0x7fff7629e9c8) at
../../../kontact/src/main.cpp:221

Possible duplicates by query: bug 275291, bug 247807.

Reported using DrKonqi

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