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List:       kdelibs-bugs
Subject:    [Bug 207830] Plasma crash after login (malloc errors, QRegExp,
From:       <jensmh () gmx ! de>
Date:       2009-09-19 17:07:51
Message-ID: 20090919170751.6E58A20D6C () immanuel ! kde ! org
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https://bugs.kde.org/show_bug.cgi?id=207830


jensmh@gmx.de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jensmh@gmx.de




--- Comment #2 from  <jensmh gmx de>  2009-09-19 19:07:49 ---
Yes, plasma crashed again after reboot and login. This time before I was able
to type in the kwallet password, so this may be unrelated.

The backtrace however differs a little bit:
Application: Plasma Workspace (kdeinit4), signal: Aborted
__lll_lock_wait_private ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:91
    in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
[Current thread is 1 (Thread 0x7f6f1ea7c750 (LWP 5719))]

Thread 2 (Thread 0x7f6f00409950 (LWP 5722)):
[KCrash Handler]
#5  0x00007f6f1be30d25 in *__GI_raise (sig=<value optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f6f1be33de1 in *__GI_abort () at abort.c:88
#7  0x00007f6f1be66cf8 in __libc_message (do_abort=2, fmt=0x7f6f1bf19b28 "***
glibc detected *** %s: %s: 0x%s ***\n") at
../sysdeps/unix/sysv/linux/libc_fatal.c:173
#8  0x00007f6f1be706c8 in malloc_printerr (action=2, str=0x7f6f1bf1710d
"free(): invalid pointer", ptr=<value optimized out>) at malloc.c:5994
#9  0x00007f6f1be721d6 in *__GI___libc_free (mem=0x7f6f1bf103a0) at
malloc.c:3625
#10 0x00007f6f1e5c8742 in QByteArray::operator= (this=0x7f6f1e559d90,
other=...) at tools/qbytearray.cpp:851
#11 0x00007f6f1e25acb2 in KCatalogPrivate::setupGettextEnv (this=0x1ddf5d0) at
../../kdecore/localization/kcatalog.cpp:184
#12 0x00007f6f1e25b907 in KCatalog::translateStrict (this=0x1ddf5b0,
msgctxt=0x7f6f1e751f20 "QLibrary", msgid=0x7f6f1e73f0e8 "Cannot resolve symbol
\"%1\" in %2: %3")
    at ../../kdecore/localization/kcatalog.cpp:257
#13 0x00007f6f1e2702e3 in KLocalePrivate::translate_priv (this=0x1a9a3a0,
msgctxt=0x7f6f1e751f20 "QLibrary", msgid=0x7f6f1e73f0e8 "Cannot resolve symbol
\"%1\" in %2: %3", msgid_plural=0x0, n=0, 
    language=0x7f6f00408760, translation=0x7f6f00408770) at
../../kdecore/localization/klocale.cpp:817
#14 0x00007f6f1e270e65 in KLocale::translateQt (this=0x1a98fa0,
context=0x7f6f1e751f20 "QLibrary", sourceText=0x7f6f1e73f0e8 "Cannot resolve
symbol \"%1\" in %2: %3", comment=0x0)
    at ../../kdecore/localization/klocale.cpp:905
#15 0x00007f6f1e1ed54d in KDETranslator::translate (this=<value optimized out>,
context=0x7f6f1e751f20 "QLibrary", sourceText=0x7f6f1e73f0e8 "Cannot resolve
symbol \"%1\" in %2: %3", message=0x0)
    at ../../kdecore/kernel/kglobal_p.h:52
#16 0x00007f6f1e6c8929 in QTranslator::translate (this=0x165a, context=0x6
<Address 0x6 out of bounds>, sourceText=0xffffffffffffffff <Address
0xffffffffffffffff out of bounds>, 
    disambiguation=0x7f6f1bf103a0 "0123456789abcdefghijklmnopqrstuvwxyz",
n=467705424) at kernel/qtranslator.cpp:804
#17 0x00007f6f1e6af999 in QCoreApplication::translate (context=0x7f6f1e751f20
"QLibrary", sourceText=0x7f6f1e73f0e8 "Cannot resolve symbol \"%1\" in %2: %3",
disambiguation=0x0, 
    encoding=QCoreApplication::CodecForTr, n=-1) at
kernel/qcoreapplication.cpp:1641
#18 0x00007f6f1e6afd6f in QCoreApplication::translate (context=0x165a <Address
0x165a out of bounds>, sourceText=0x6 <Address 0x6 out of bounds>, 
    disambiguation=0xffffffffffffffff <Address 0xffffffffffffffff out of
bounds>, encoding=468779936) at kernel/qcoreapplication.cpp:1556
#19 0x00007f6f1e6b2830 in QMetaObject::tr (this=<value optimized out>, s=0x6
<Address 0x6 out of bounds>, c=0xffffffffffffffff <Address 0xffffffffffffffff
out of bounds>)
    at kernel/qmetaobject.cpp:314
#20 0x00007f6f1e69f52b in QLibrary::tr (this=0x1d7bc30, symbol=0x7f6f1aa0afbf
"res_nclose") at ../../include/QtCore/../../src/corelib/plugin/qlibrary.h:64
#21 QLibraryPrivate::resolve_sys (this=0x1d7bc30, symbol=0x7f6f1aa0afbf
"res_nclose") at plugin/qlibrary_unix.cpp:257
#22 0x00007f6f1a9cc7b3 in resolveLibrary () at kernel/qhostinfo_unix.cpp:112
#23 0x00007f6f1a9ccf0a in QHostInfoAgent::fromName (hostName=...) at
kernel/qhostinfo_unix.cpp:138
#24 0x00007f6f1a9c2f5e in QHostInfoAgent::run (this=0x1de1120) at
kernel/qhostinfo.cpp:289
#25 0x00007f6f1e5c6475 in QThreadPrivate::start (arg=0x1de1120) at
thread/qthread_unix.cpp:188
#26 0x00007f6f1b304f9a in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#27 0x00007f6f1becb56d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#28 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6f1ea7c750 (LWP 5719)):
#0  __lll_lock_wait_private () at
../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:91
#1  0x00007f6f1be75b1e in _L_lock_3848 () from /lib/libc.so.6
#2  0x00007f6f1be721cb in *__GI___libc_free (mem=0x7f6f1c14ba00) at
malloc.c:3623
#3  0x00007f6f1e2689b3 in ~QList (this=0x1a9a3a0) at
/usr/include/qt4/QtCore/qlist.h:534
#4  ~QStringList (this=0x1a9a3a0) at /usr/include/qt4/QtCore/qstringlist.h:67
#5  KLocalePrivate::updateCatalogs (this=0x1a9a3a0) at
../../kdecore/localization/klocale.cpp:727
#6  0x00007f6f1e26bd30 in KLocale::insertCatalog (this=0x1a98fa0,
catalog=<value optimized out>) at ../../kdecore/localization/klocale.cpp:692
#7  0x00007f6f066f4090 in SM::Net::init (this=0x1dcaee0) at
../../../../plasma/applets/system-monitor/net.cpp:45
#8  0x00007f6f162600d6 in Plasma::Corona::loadLayout (this=0x1b2f6b0,
configName=<value optimized out>) at ../../plasma/corona.cpp:377
#9  0x00007f6f16261ab2 in Plasma::Corona::initializeLayout (this=0x1b2f6b0,
configName=...) at ../../plasma/corona.cpp:324
#10 0x00007f6f13f5772c in PlasmaApp::corona (this=0x1a580c0) at
../../../../plasma/shells/desktop/plasmaapp.cpp:574
#11 0x00007f6f13f578b8 in PlasmaApp::setupDesktop (this=0x1a580c0) at
../../../../plasma/shells/desktop/plasmaapp.cpp:252
#12 0x00007f6f13f5b9ed in PlasmaApp::qt_metacall (this=0x1a580c0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffcaa82e40)
at ./plasmaapp.moc:115
#13 0x00007f6f1e6c1682 in QMetaObject::activate (sender=0x1af5870,
from_signal_index=<value optimized out>, to_signal_index=4,
argv=0xffffffffffffffff) at kernel/qobject.cpp:3112
#14 0x00007f6f1e6c67ef in QSingleShotTimer::timerEvent (this=0x1af5870) at
kernel/qtimer.cpp:298
#15 0x00007f6f1e6bbbf3 in QObject::event (this=0x1af5870, e=0x80) at
kernel/qobject.cpp:1074
#16 0x00007f6f1c63780d in QApplicationPrivate::notify_helper (this=0x1a61220,
receiver=0x1af5870, e=0x7fffcaa83500) at kernel/qapplication.cpp:4056
#17 0x00007f6f1c63f86a in QApplication::notify (this=0x1a580c0,
receiver=0x1af5870, e=0x7fffcaa83500) at kernel/qapplication.cpp:4021
#18 0x00007f6f1d29143b in KApplication::notify (this=0x1a580c0,
receiver=0x1af5870, event=0x7fffcaa83500) at
../../kdeui/kernel/kapplication.cpp:302
#19 0x00007f6f1e6ac51c in QCoreApplication::notifyInternal (this=0x1a580c0,
receiver=0x1af5870, event=0x7fffcaa83500) at kernel/qcoreapplication.cpp:610
#20 0x00007f6f1e6d8826 in QCoreApplication::sendEvent (this=0x1a64850) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#21 QTimerInfoList::activateTimers (this=0x1a64850) at
kernel/qeventdispatcher_unix.cpp:572
#22 0x00007f6f1e6d4c9d in timerSourceDispatch (source=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:165
#23 0x00007f6f1b55286a in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#24 0x00007f6f1b555eb8 in ?? () from /usr/lib/libglib-2.0.so.0
#25 0x00007f6f1b55606c in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#26 0x00007f6f1e6d4bff in QEventDispatcherGlib::processEvents (this=0x1a58b20,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#27 0x00007f6f1c6ce64f in QGuiEventDispatcherGlib::processEvents
(this=0x7f6f1c14ba00, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#28 0x00007f6f1e6aade2 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007f6f1e6ab1b4 in QEventLoop::exec (this=0x7fffcaa837b0, flags=...) at
kernel/qeventloop.cpp:201
#30 0x00007f6f1e6ad424 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:888
#31 0x00007f6f13f4226b in kdemain (argc=1, argv=0x1a3c4f0) at
../../../../plasma/shells/desktop/main.cpp:50
#32 0x0000000000407264 in launch (argc=1, _name=0x1a36458
"/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0,
envs=0x1a36478 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x40a0ff "0") at ../../kinit/kinit.cpp:677
#33 0x0000000000407a28 in handle_launcher_request (sock=7, who=<value optimized
out>) at ../../kinit/kinit.cpp:1169
#34 0x0000000000407fae in handle_requests (waitForPid=0) at
../../kinit/kinit.cpp:1362
#35 0x000000000040863b in main (argc=2, argv=0x7fffcaa84628,
envp=0x7fffcaa84640) at ../../kinit/kinit.cpp:1793

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