[kontact] [Bug 313221] New: Kontact crashes on akregator launch

Julian G glua at 4-mail.net
Mon Jan 14 08:56:13 GMT 2013 

https://bugs.kde.org/show_bug.cgi?id=313221

            Bug ID: 313221
           Summary: Kontact crashes on akregator launch
    Classification: Unclassified
           Product: kontact
           Version: 4.9.5
          Hardware: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: glua at 4-mail.net

Application: kontact (4.9.5)
KDE Platform Version: 4.9.5
Qt Version: 4.8.4
Operating System: Linux 3.6.10-2.fc17.x86_64 x86_64
Distribution (Platform): Fedora RPMs

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

- Unusual behavior I noticed:
My computer crashed before because of high temperature. Since then I'm unable
to start akregator.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f6ee60b8880 (LWP 10608))]

Thread 4 (Thread 0x7f6edb89a700 (LWP 10609)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00000038a421677d in WTF::TCMalloc_PageHeap::scavengerThread
(this=0x38a4c00980) at wtf/FastMalloc.cpp:2495
#2  0x00000038a4216889 in WTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x0000003d9be07d14 in start_thread (arg=0x7f6edb89a700) at
pthread_create.c:309
#4  0x0000003d9b6f168d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f6edaf99700 (LWP 10610)):
#0  0x0000003d9b6e8bdf in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003d9b247af4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x0000003d9b247c14 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00000038971a5fe6 in QEventDispatcherGlib::processEvents
(this=0x7f6ed40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00000038971766ef in QEventLoop::processEvents
(this=this at entry=0x7f6edaf98d00, flags=...) at kernel/qeventloop.cpp:149
#5  0x0000003897176978 in QEventLoop::exec (this=0x7f6edaf98d00, flags=...) at
kernel/qeventloop.cpp:204
#6  0x0000003897078940 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#7  0x000000389707b91c in QThreadPrivate::start (arg=0x204b700) at
thread/qthread_unix.cpp:338
#8  0x0000003d9be07d14 in start_thread (arg=0x7f6edaf99700) at
pthread_create.c:309
#9  0x0000003d9b6f168d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f6e9019c700 (LWP 11621)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:218
#1  0x000000389707bdd7 in wait (time=30000, this=0xa3cdbc0) at
thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xa9fcc08, time=30000) at
thread/qwaitcondition_unix.cpp:158
#3  0x000000389706f65f in QThreadPoolThread::run (this=0xb16c730) at
concurrent/qthreadpool.cpp:141
#4  0x000000389707b91c in QThreadPrivate::start (arg=0xb16c730) at
thread/qthread_unix.cpp:338
#5  0x0000003d9be07d14 in start_thread (arg=0x7f6e9019c700) at
pthread_create.c:309
#6  0x0000003d9b6f168d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f6ee60b8880 (LWP 10608)):
[KCrash Handler]
#6  SetAt (newElement=0xc8f6170, nIndex=-712493629, this=0xc8f5af0) at
/usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/univ.inl:59
#7  c4_FormatB::Define (this=0xc8f5a00, ptr_=<optimized out>) at
/usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/format.cpp:409
#8  0x00007f6e8723462e in c4_HandlerSeq::Prepare (this=0xc8f4b60,
ptr_=0x7fff1df4c598, selfDesc_=<optimized out>) at
/usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/handler.cpp:320
#9  0x00007f6e8723768c in c4_Persist::LoadAll (this=0xc8f4da0) at
/usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/persist.cpp:1025
#10 0x00007f6e87240e6b in
Akregator::Backend::FeedStorageMK4Impl::FeedStorageMK4Impl (this=0xc8f47a0,
url=..., main=<optimized out>) at
/usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/feedstoragemk4impl.cpp:152
#11 0x00007f6e872463bf in
Akregator::Backend::StorageMK4Impl::StorageMK4ImplPrivate::createFeedStorage
(this=0xa6184d0, url=...) at
/usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/storagemk4impl.cpp:77
#12 0x00007f6e8c7a5289 in Akregator::Feed::loadArticles
(this=this at entry=0xc8f42a0) at
/usr/src/debug/kdepim-4.9.5/akregator/src/feed.cpp:238
#13 0x00007f6e8c7a6896 in Akregator::Feed::fromOPML (e=..., storage=0x4cde690)
at /usr/src/debug/kdepim-4.9.5/akregator/src/feed.cpp:174
#14 0x00007f6e8c7ab3e5 in Akregator::FeedList::parseChildNodes
(this=this at entry=0xc85f600, node=..., parent=parent at entry=0xc8c1860) at
/usr/src/debug/kdepim-4.9.5/akregator/src/feedlist.cpp:237
#15 0x00007f6e8c7ab633 in Akregator::FeedList::parseChildNodes
(this=this at entry=0xc85f600, node=..., parent=0x886c690) at
/usr/src/debug/kdepim-4.9.5/akregator/src/feedlist.cpp:255
#16 0x00007f6e8c7ac078 in Akregator::FeedList::readFromOpml (this=0xc85f600,
doc=...) at /usr/src/debug/kdepim-4.9.5/akregator/src/feedlist.cpp:295
#17 0x00007f6e8cc4e304 in
Akregator::LoadFeedListCommand::Private::handleDocument
(this=this at entry=0xa479360, doc=...) at
/usr/src/debug/kdepim-4.9.5/akregator/src/loadfeedlistcommand.cpp:68
#18 0x00007f6e8cc4ece8 in Akregator::LoadFeedListCommand::Private::doLoad
(this=0xa479360) at
/usr/src/debug/kdepim-4.9.5/akregator/src/loadfeedlistcommand.cpp:184
#19 0x000000389718cdbf in QMetaObject::activate (sender=0xab47880, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#20 0x0000003897194bbf in QSingleShotTimer::timerEvent (this=0xab47880) at
kernel/qtimer.cpp:317
#21 0x000000389718c0cc in QObject::event (this=0xab47880, e=<optimized out>) at
kernel/qobject.cpp:1156
#22 0x00000038989ca5ac in QApplicationPrivate::notify_helper
(this=this at entry=0x203d320, receiver=receiver at entry=0xab47880,
e=e at entry=0x7fff1df4dc00) at kernel/qapplication.cpp:4562
#23 0x00000038989cea2a in QApplication::notify (this=0x7fff1df4e000,
receiver=0xab47880, e=0x7fff1df4dc00) at kernel/qapplication.cpp:4423
#24 0x00000038998468c6 in KApplication::notify (this=0x7fff1df4e000,
receiver=0xab47880, event=0x7fff1df4dc00) at
/usr/src/debug/kdelibs-4.9.5/kdeui/kernel/kapplication.cpp:311
#25 0x000000389717799e in QCoreApplication::notifyInternal
(this=0x7fff1df4e000, receiver=0xab47880, event=0x7fff1df4dc00) at
kernel/qcoreapplication.cpp:946
#26 0x00000038971a8832 in sendEvent (event=0x7fff1df4dc00, receiver=<optimized
out>) at kernel/qcoreapplication.h:231
#27 QTimerInfoList::activateTimers (this=0x2046e60) at
kernel/qeventdispatcher_unix.cpp:622
#28 0x00000038971a5954 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:186
#29 timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:180
#30 0x0000003d9b247825 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#31 0x0000003d9b247b58 in ?? () from /usr/lib64/libglib-2.0.so.0
#32 0x0000003d9b247c14 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#33 0x00000038971a5fc6 in QEventDispatcherGlib::processEvents (this=0x2005ec0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x0000003898a6a5ee in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#35 0x00000038971766ef in QEventLoop::processEvents
(this=this at entry=0x7fff1df4de70, flags=...) at kernel/qeventloop.cpp:149
#36 0x0000003897176978 in QEventLoop::exec (this=0x7fff1df4de70, flags=...) at
kernel/qeventloop.cpp:204
#37 0x000000389717b768 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1218
#38 0x00000000004033f9 in main (argc=1, argv=0x7fff1df4e148) at
/usr/src/debug/kdepim-4.9.5/kontact/src/main.cpp:219

This bug may be a duplicate of or related to bug 116482.

Possible duplicates by query: bug 282563, bug 265594, bug 264178, bug 263553.

Reported using DrKonqi

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