[Bug 296133] New: Possible duplicate
Tim Richardson
tim at tim-richardson.net
Fri Mar 16 09:54:26 GMT 2012
https://bugs.kde.org/show_bug.cgi?id=296133
Bug ID: 296133
Severity: crash
Version: unspecified
Priority: NOR
Assignee: kdepim-bugs at kde.org
Summary: Possible duplicate
Classification: Unclassified
OS: Linux
Reporter: tim at tim-richardson.net
Hardware: Ubuntu Packages
Status: UNCONFIRMED
Component: general
Product: kmail2
Application: kmail (4.8.0)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.0
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Ubuntu 11.10
-- Information about the crash:
I updated to 4.8.1 soon after the packages were availabe in Kubuntu, which is
about two weeks ago. In the last three days, kmail is crashing again and again;
I detect no pattern except that it is when Igive kmail focus or change focus
(moving to a different inbox, for example).
4.8.0 was really stable.
The crash can be reproduced some of the time.
-- Backtrace:
Application: KMail (kmail), signal: Aborted
[Current thread is 1 (Thread 0x7f38dd6eb7c0 (LWP 19292))]
Thread 6 (Thread 0x7f38bc7ca700 (LWP 19298)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f38cfb08c2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2 0x00007f38cfb08d59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3 0x00007f38d85f6efc in start_thread (arg=0x7f38bc7ca700) at
pthread_create.c:304
#4 0x00007f38daa6159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()
Thread 5 (Thread 0x7f38bbec9700 (LWP 19299)):
#0 __lll_lock_wait_private () at
../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1 0x00007f38da9fe62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007f38da9fc9c1 in __GI___libc_free (mem=0x7f3874000020) at
malloc.c:3736
#3 0x00007f38db3e68d4 in QTimerInfoList::unregisterTimer (this=0xeaefa0,
timerId=2046820368) at kernel/qeventdispatcher_unix.cpp:507
#4 0x00007f38db3d3f51 in stop (this=0xec9dc0) at kernel/qtimer.cpp:266
#5 QTimer::stop (this=0xec9dc0) at kernel/qtimer.cpp:263
#6 0x00007f38db3d4055 in QTimer::timerEvent (this=0xec9dc0, e=<optimized out>)
at kernel/qtimer.cpp:279
#7 0x00007f38db3cf8d9 in QObject::event (this=0xec9dc0, e=<optimized out>) at
kernel/qobject.cpp:1157
#8 0x00007f38db8d9104 in notify_helper (e=0x7f38bbec8b50, receiver=0xec9dc0,
this=0x89a560) at kernel/qapplication.cpp:4555
#9 QApplicationPrivate::notify_helper (this=0x89a560, receiver=0xec9dc0,
e=0x7f38bbec8b50) at kernel/qapplication.cpp:4527
#10 0x00007f38db8ddf83 in QApplication::notify (this=0x7fff7ff8c7a0,
receiver=0xec9dc0, e=0x7f38bbec8b50) at kernel/qapplication.cpp:4416
#11 0x00007f38dd1079a6 in KApplication::notify (this=0x7fff7ff8c7a0,
receiver=0xec9dc0, event=0x7f38bbec8b50) at
../../kdeui/kernel/kapplication.cpp:311
#12 0x00007f38db3b65fc in QCoreApplication::notifyInternal
(this=0x7fff7ff8c7a0, receiver=0xec9dc0, event=0x7f38bbec8b50) at
kernel/qcoreapplication.cpp:876
#13 0x00007f38db3e79a2 in sendEvent (event=0x7f38bbec8b50, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#14 QTimerInfoList::activateTimers (this=0xeaefa0) at
kernel/qeventdispatcher_unix.cpp:611
#15 0x00007f38db3e536d in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:186
#16 timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:180
#17 0x00007f38db3e5391 in idleTimerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:233
#18 0x00007f38d33f0a5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f38d33f1258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f38d33f1429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f38db3e5b9f in QEventDispatcherGlib::processEvents (this=0xeadd00,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#22 0x00007f38db3b53e2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#23 0x00007f38db3b5637 in QEventLoop::exec (this=0x7f38bbec8dc0, flags=...) at
kernel/qeventloop.cpp:204
#24 0x00007f38db2b5067 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#25 0x00007f38db2b808b in QThreadPrivate::start (arg=0xeacb70) at
thread/qthread_unix.cpp:298
#26 0x00007f38d85f6efc in start_thread (arg=0x7f38bbec9700) at
pthread_create.c:304
#27 0x00007f38daa6159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#28 0x0000000000000000 in ?? ()
Thread 4 (Thread 0x7f3878e4b700 (LWP 19302)):
#0 0x00007f38d85fa1fd in __pthread_mutex_unlock_usercnt (mutex=<optimized
out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1 __pthread_mutex_unlock (mutex=0x13557b8) at pthread_mutex_unlock.c:290
#2 0x00007f38d33ef687 in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f38d33f0d81 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f38d33f1429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f38db3e5c06 in QEventDispatcherGlib::processEvents (this=0x1356e90,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#6 0x00007f38db3b53e2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#7 0x00007f38db3b5637 in QEventLoop::exec (this=0x7f3878e4ad90, flags=...) at
kernel/qeventloop.cpp:204
#8 0x00007f38db2b5067 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#9 0x00007f38db39517f in QInotifyFileSystemWatcherEngine::run (this=0x1354640)
at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f38db2b808b in QThreadPrivate::start (arg=0x1354640) at
thread/qthread_unix.cpp:298
#11 0x00007f38d85f6efc in start_thread (arg=0x7f3878e4b700) at
pthread_create.c:304
#12 0x00007f38daa6159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()
Thread 3 (Thread 0x7f3873fff700 (LWP 20567)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1 0x00007f38db2b84ff in wait (time=30000, this=0xf5bda0) at
thread/qwaitcondition_unix.cpp:84
#2 QWaitCondition::wait (this=<optimized out>, mutex=0xf5bd18, time=30000) at
thread/qwaitcondition_unix.cpp:158
#3 0x00007f38db2ab67f in QThreadPoolThread::run (this=0xf6fd00) at
concurrent/qthreadpool.cpp:141
#4 0x00007f38db2b808b in QThreadPrivate::start (arg=0xf6fd00) at
thread/qthread_unix.cpp:298
#5 0x00007f38d85f6efc in start_thread (arg=0x7f3873fff700) at
pthread_create.c:304
#6 0x00007f38daa6159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7f387a3a7700 (LWP 20572)):
#0 __lll_lock_wait_private () at
../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1 0x00007f38da9fe62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007f38da9fc9c1 in __GI___libc_free (mem=0x7f3874000020) at
malloc.c:3736
#3 0x00007f38d41031d1 in Soprano::Error::ErrorCache::~ErrorCache() () from
/usr/lib/libsoprano.so.4
#4 0x00007f38cd03e314 in ?? () from /usr/lib/libsopranoclient.so.1
#5 0x00007f38cd03fa03 in ?? () from /usr/lib/libsopranoclient.so.1
#6 0x00007f38d3e320b2 in Nepomuk::MainModel::executeQuery (this=0xcd8e90,
query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...)
at ../../nepomuk/core/nepomukmainmodel.cpp:212
#7 0x00007f38d3e22083 in Nepomuk::ResourceData::load (this=0x7f387404fe60) at
../../nepomuk/core/resourcedata.cpp:417
#8 0x00007f38d3e2295c in Nepomuk::ResourceData::property (this=0x7f387404fe60,
uri=...) at ../../nepomuk/core/resourcedata.cpp:265
#9 0x00007f38d3e36893 in Nepomuk::Resource::property (this=0x7f387a3a6cc0,
uri=...) at ../../nepomuk/core/resource.cpp:301
#10 0x00007f38d71957da in MessageCore::NepomukResourceRetrieverRunnable::run
(this=0x7f3874153240) at ../../messagecore/asyncnepomukresourceretriever.cpp:47
#11 0x00007f38db2ab5b2 in QThreadPoolThread::run (this=0x347a370) at
concurrent/qthreadpool.cpp:107
#12 0x00007f38db2b808b in QThreadPrivate::start (arg=0x347a370) at
thread/qthread_unix.cpp:298
#13 0x00007f38d85f6efc in start_thread (arg=0x7f387a3a7700) at
pthread_create.c:304
#14 0x00007f38daa6159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f38dd6eb7c0 (LWP 19292)):
[KCrash Handler]
#6 0x00007f38da9b43a5 in __GI_raise (sig=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7 0x00007f38da9b7b0b in __GI_abort () at abort.c:92
#8 0x00007f38da9edd63 in __libc_message (do_abort=2, fmt=0x7f38daadee58 "***
glibc detected *** %s: %s: 0x%s ***\n") at
../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9 0x00007f38da9f86e6 in malloc_printerr (action=3, str=0x7f38daadef90 "double
free or corruption (fasttop)", ptr=<optimized out>) at malloc.c:6283
#10 0x00007f38da9fc9cc in __GI___libc_free (mem=<optimized out>) at
malloc.c:3738
#11 0x00007f38d913291e in qMetaTypeDeleteHelper<QDBusMessage>
(t=0x7f3874052480) at
../../include/QtCore/../../src/corelib/kernel/qmetatype.h:134
#12 0x00007f38db3c7009 in QMetaCallEvent::~QMetaCallEvent (this=0x7f3874070870,
__in_chrg=<optimized out>) at kernel/qobject.cpp:509
#13 0x00007f38db3c7069 in QMetaCallEvent::~QMetaCallEvent (this=0x7f3874070870,
__in_chrg=<optimized out>) at kernel/qobject.cpp:518
#14 0x00007f38db3ba3d3 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x846220) at kernel/qcoreapplication.cpp:1516
#15 0x00007f38db3e5773 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#16 postEventSourceDispatch (s=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:279
#17 0x00007f38d33f0a5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f38d33f1258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f38d33f1429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f38db3e5b9f in QEventDispatcherGlib::processEvents (this=0x847b00,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#21 0x00007f38db97e21e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#22 0x00007f38db3b53e2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#23 0x00007f38db3b5637 in QEventLoop::exec (this=0x7fff7ff8c680, flags=...) at
kernel/qeventloop.cpp:204
#24 0x00007f38db3ba6c7 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#25 0x0000000000402bd3 in main (argc=<optimized out>, argv=<optimized out>) at
../../kmail/main.cpp:145
This bug may be a duplicate of or related to bug 295474.
Possible duplicates by query: bug 296015, bug 295989, bug 295901, bug 295681,
bug 295474.
Reported using DrKonqi
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