Bug 219497

Application that crashed: akregator
Version of the application: 1.5.3
KDE Version: 4.3.4 (KDE 4.3.4) "release 2"
Qt Version: 4.6.0
Operating System: Linux 2.6.31.5-0.1-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

What I was doing when the application crashed:
I haved stored session which I am used to reused on startup

 -- Backtrace:
Application: Akregator (akregator), signal: Aborted
__lll_lock_wait_private ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
	in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
The current source language is "auto; currently asm".
[Current thread is 1 (Thread 0x7f3d157d9750 (LWP 1873))]

Thread 2 (Thread 0x7f3cff423910 (LWP 1922)):
[KCrash Handler]
#5  0x00007f3d1262a4e5 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f3d1262b9b0 in abort () at abort.c:88
#7  0x00007f3d1266566d in __libc_message (do_abort=2, 
    fmt=0x7f3cff421590 "  [vdso]\nffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0", ' ' <repeats 18 times>, "[vsyscall]\n00 r--p 00000000 fd:00 492153", ' ' <repeats 21 times>, "/usr/lib/locale/cs_CZ.utf8/LC_ADDRESS\n7f3d1582e000-7f3d15"...) at ../sysdeps/unix/sysv/linux/libc_fatal.c:170
#8  0x00007f3d1266ac76 in malloc_printerr (action=3, str=0x7f3d12717958 "corrupted double-linked list", ptr=<value optimized out>) at malloc.c:6239
#9  0x00007f3d1266e50a in _int_malloc (av=0x7f3d1294ee60, bytes=<value optimized out>) at malloc.c:4618
#10 0x00007f3d1266fa59 in __libc_malloc (bytes=80) at malloc.c:3660
#11 0x00007f3cfd66d32d in talloc_named_const () from /usr/lib64/libtalloc.so.1
#12 0x00007f3cfe4d1cf8 in debug_ctx () from /lib64/libnss_wins.so.2
#13 0x00007f3cfe4d2a56 in dbghdrclass () from /lib64/libnss_wins.so.2
#14 0x00007f3cfe4d5202 in load_interfaces () from /lib64/libnss_wins.so.2
#15 0x00007f3cfe3e9205 in _nss_wins_gethostbyname_r () from /lib64/libnss_wins.so.2
#16 0x00007f3d126b3a6b in gaih_inet (name=<value optimized out>, service=<value optimized out>, req=<value optimized out>, pai=<value optimized out>, naddrs=<value optimized out>, 
    usable_ipv6=<value optimized out>) at ../sysdeps/posix/getaddrinfo.c:783
#17 0x00007f3d126b5ac4 in getaddrinfo (name=0x9cd658 "akregator.kde.org", service=0x0, hints=0x7f3cff422a20, pai=0x7f3cff422a98) at ../sysdeps/posix/getaddrinfo.c:2160
#18 0x00007f3d0ea73335 in QHostInfoAgent::fromName (hostName=<value optimized out>) at kernel/qhostinfo_unix.cpp:211
#19 0x00007f3d0ea686f9 in QHostInfo::fromName (name=...) at kernel/qhostinfo.cpp:227
#20 0x00007f3d122ed3cb in QtConcurrent::StoredFunctorCall1<QHostInfo, QHostInfo (*)(QString const&), QString>::runFunctor (this=0x98bc40) at /usr/include/QtCore/qtconcurrentstoredfunctioncall.h:274
#21 0x00007f3d122edae7 in QtConcurrent::RunFunctionTask<QHostInfo>::run (this=0x98bc40) at /usr/include/QtCore/qtconcurrentrunbase.h:103
#22 0x00007f3d13b74989 in QThreadPoolThread::run (this=0x79a2a0) at concurrent/qthreadpool.cpp:106
#23 0x00007f3d13b7e6c5 in QThreadPrivate::start (arg=0x79a2a0) at thread/qthread_unix.cpp:244
#24 0x00007f3d0f6cc65d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#25 0x00007f3d126c914d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#26 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3d157d9750 (LWP 1873)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f3d12671599 in _L_lock_9549 () from /lib64/libc.so.6
#2  0x00007f3d1266f961 in __libc_free (mem=0x7f3d1294ee60) at malloc.c:3736
#3  0x00007f3d0440d6ec in QString::free(QString::Data*) () at tools/qstring.cpp:1101
#4  0x00007f3d0441019d in QString::free(QString::Data*) () at tools/qstring.cpp:1101
#5  0x00007f3d0441076d in QString::free(QString::Data*) () at tools/qstring.cpp:1101
#6  0x00007f3d062970ac in Akregator::Feed::loadArticles() () from /usr/lib64/kde4/akregatorpart.so
#7  0x00007f3d0629abf4 in Akregator::Feed::fromOPML(QDomElement, Akregator::Backend::Storage*) () from /usr/lib64/kde4/akregatorpart.so
#8  0x00007f3d062a57bf in Akregator::FeedList::parseChildNodes(QDomNode&, Akregator::Folder*) () from /usr/lib64/kde4/akregatorpart.so
#9  0x00007f3d062a59f6 in Akregator::FeedList::parseChildNodes(QDomNode&, Akregator::Folder*) () from /usr/lib64/kde4/akregatorpart.so
#10 0x00007f3d062a7116 in Akregator::FeedList::readFromOpml(QDomDocument const&) () from /usr/lib64/kde4/akregatorpart.so
#11 0x00007f3d062e581b in ?? () from /usr/lib64/kde4/akregatorpart.so
#12 0x00007f3d062e62a3 in ?? () from /usr/lib64/kde4/akregatorpart.so
#13 0x00007f3d062e6672 in ?? () from /usr/lib64/kde4/akregatorpart.so
#14 0x00007f3d13c83d73 in QMetaObject::activate (sender=0xaa3170, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3294
#15 0x00007f3d13c8b60f in QSingleShotTimer::timerEvent (this=0xaa3170) at kernel/qtimer.cpp:308
#16 0x00007f3d13c809e3 in QObject::event (this=0xaa3170, e=0x7fffb1f7a570) at kernel/qobject.cpp:1224
#17 0x00007f3d13035bcc in QApplicationPrivate::notify_helper (this=0x643d00, receiver=0xaa3170, e=0x7fffb1f7a570) at kernel/qapplication.cpp:4242
#18 0x00007f3d1303c1fd in QApplication::notify (this=0x7fffb1f7a920, receiver=0xaa3170, e=0x7fffb1f7a570) at kernel/qapplication.cpp:4125
#19 0x00007f3d14887f26 in KApplication::notify (this=0x7fffb1f7a920, receiver=0xaa3170, event=0x7fffb1f7a570) at /usr/src/debug/kdelibs-4.3.4/kdeui/kernel/kapplication.cpp:302
#20 0x00007f3d13c7101c in QCoreApplication::notifyInternal (this=0x7fffb1f7a920, receiver=0xaa3170, event=0x7fffb1f7a570) at kernel/qcoreapplication.cpp:704
#21 0x00007f3d13c9dd55 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#22 QTimerInfoList::activateTimers (event=<value optimized out>, receiver=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:617
#23 0x00007f3d13c9a8a4 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#24 0x00007f3d0ce46dde in g_main_dispatch (context=<value optimized out>) at gmain.c:1960
#25 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#26 0x00007f3d0ce4a7a8 in g_main_context_iterate (context=0x648120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#27 0x00007f3d0ce4a8d0 in IA__g_main_context_iteration (context=0x648120, may_block=1) at gmain.c:2654
#28 0x00007f3d13c9a593 in QEventDispatcherGlib::processEvents (this=0x6189c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#29 0x00007f3d130e29be in QGuiEventDispatcherGlib::processEvents (this=0x7f3d1294ee60, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#30 0x00007f3d13c6f942 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#31 0x00007f3d13c6fd1c in QEventLoop::exec (this=0x7fffb1f7a8c0, flags=) at kernel/qeventloop.cpp:201
#32 0x00007f3d13c73a5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#33 0x00000000004095fd in _start ()
The current source language is "auto; currently c".
The current source language is "auto; currently asm".

Reported using DrKonqi