[kmail2] [Bug 356862] New: KMail crashes on exit

Adrian Piotrowicz via KDE Bugzilla bugzilla_noreply at kde.org
Fri Dec 18 11:22:17 GMT 2015


https://bugs.kde.org/show_bug.cgi?id=356862

            Bug ID: 356862
           Summary: KMail crashes on exit
           Product: kmail2
           Version: unspecified
          Platform: Chakra
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: nexces at nxstudio.pl

Application: kmail (5.1)

Qt Version: 5.5.1
Operating System: Linux 4.2.6-1-CHAKRA x86_64
Distribution: "Chakra"

-- Information about the crash:
After updating to 15.12 KMail crashes on exit with segmentation fault.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9dbee8e840 (LWP 26611))]

Thread 12 (Thread 0x7f9dbdca6700 (LWP 26680)):
#0  0x00007f9dddf8118d in poll () at /usr/lib/libc.so.6
#1  0x00007f9dd1c98ae2 in  () at /usr/lib/libxcb.so.1
#2  0x00007f9dd1c9a757 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f9dbed9a329 in QXcbEventReader::run() (this=0x20c28a0) at
qxcbconnection.cpp:1229
#4  0x00007f9dde882b7e in QThreadPrivate::start(void*) (arg=0x20c28a0) at
thread/qthread_unix.cpp:331
#5  0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f9db7df9700 (LWP 26681)):
#0  0x00007f9dddf96712 in __libc_disable_asynccancel () at /usr/lib/libc.so.6
#1  0x00007f9dddf81199 in poll () at /usr/lib/libc.so.6
#2  0x00007f9dd2e12ca4 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f9dd2e12dbc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#4  0x00007f9ddeaba5ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f9db00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f9ddea615ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f9db7df8d80, flags=..., flags at entry=...) at
kernel/qeventloop.cpp:204
#6  0x00007f9dde87dbd4 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007f9dde882b7e in QThreadPrivate::start(void*) (arg=0x2193b10) at
thread/qthread_unix.cpp:331
#8  0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f9d9e36a700 (LWP 26824)):
#0  0x00007f9dd4b4903f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f9dcff0fdeb in  () at /usr/lib/libQt5WebKit.so.5
#2  0x00007f9dcff0fe29 in  () at /usr/lib/libQt5WebKit.so.5
#3  0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f9d4fffd700 (LWP 27147)):
#0  0x00007f9dd4b4903f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f9dcfc1cbb4 in  () at /usr/lib/libQt5WebKit.so.5
#2  0x00007f9dcff3fc61 in  () at /usr/lib/libQt5WebKit.so.5
#3  0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f9d4f7fc700 (LWP 27148)):
#0  0x00007f9dd4b4903f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f9dcfc1dbe3 in  () at /usr/lib/libQt5WebKit.so.5
#2  0x00007f9dcff3fc61 in  () at /usr/lib/libQt5WebKit.so.5
#3  0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f9d4effb700 (LWP 27149)):
#0  0x00007f9dd4b4903f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f9dcfc1dbe3 in  () at /usr/lib/libQt5WebKit.so.5
#2  0x00007f9dcff3fc61 in  () at /usr/lib/libQt5WebKit.so.5
#3  0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f9d4e7fa700 (LWP 27150)):
#0  0x00007f9dd4b4903f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f9dcfc1dbe3 in  () at /usr/lib/libQt5WebKit.so.5
#2  0x00007f9dcff3fc61 in  () at /usr/lib/libQt5WebKit.so.5
#3  0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f9d4d1e6700 (LWP 27409)):
#0  0x00007f9de07fa595 in __tls_get_addr () at /lib64/ld-linux-x86-64.so.2
#1  0x00007f9dde881ac2 in QThreadData::current(bool) () at
thread/qthread_unix.cpp:181
#2  0x00007f9dde881ac2 in QThreadData::current(bool)
(createIfNecessary=createIfNecessary at entry=true) at thread/qthread_unix.cpp:212
#3  0x00007f9ddeab9b0a in postEventSourcePrepare(GSource*, gint*)
(s=0x7f9d2c0012d0, timeout=0x7f9d4d1e5bc4) at
kernel/qeventdispatcher_glib.cpp:247
#4  0x00007f9dd2e1222d in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#5  0x00007f9dd2e12bcb in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007f9dd2e12dbc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#7  0x00007f9ddeaba5ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f9d2c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#8  0x00007f9ddea615ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f9d4d1e5d80, flags=..., flags at entry=...) at
kernel/qeventloop.cpp:204
#9  0x00007f9dde87dbd4 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:503
#10 0x00007f9dde882b7e in QThreadPrivate::start(void*) (arg=0x2851ca0) at
thread/qthread_unix.cpp:331
#11 0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f9d27fff700 (LWP 27501)):
#0  0x00007fff22997a38 in clock_gettime ()
#1  0x00007f9dddf96d26 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007f9dde933256 in qt_gettime() (ts=0x7f9d27ffeaf0, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  0x00007f9dde933256 in qt_gettime() (frac=<synthetic pointer>,
sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156
#4  0x00007f9dde933256 in qt_gettime() () at tools/qelapsedtimer_unix.cpp:165
#5  0x00007f9ddeab8039 in QTimerInfoList::updateCurrentTime()
(this=this at entry=0x7f9d200030d0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f9ddeab85a5 in QTimerInfoList::timerWait(timespec&)
(this=0x7f9d200030d0, tm=...) at kernel/qtimerinfo_unix.cpp:381
#7  0x00007f9ddeab998e in timerSourcePrepare(GSource*, gint*)
(timeout=0x7f9d27ffebc4, src=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:127
#8  0x00007f9ddeab998e in timerSourcePrepare(GSource*, gint*)
(source=<optimized out>, timeout=0x7f9d27ffebc4) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f9dd2e1222d in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#10 0x00007f9dd2e12bcb in  () at /usr/lib/libglib-2.0.so.0
#11 0x00007f9dd2e12dbc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#12 0x00007f9ddeaba5ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f9d200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f9ddea615ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f9d27ffed80, flags=..., flags at entry=...) at
kernel/qeventloop.cpp:204
#14 0x00007f9dde87dbd4 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f9dde882b7e in QThreadPrivate::start(void*) (arg=0x2a675d0) at
thread/qthread_unix.cpp:331
#16 0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f9d271ba700 (LWP 27542)):
#0  0x00007f9dddf8118d in poll () at /usr/lib/libc.so.6
#1  0x00007f9dd2e12ca4 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f9dd2e12dbc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3  0x00007f9ddeaba5ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f9d180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f9ddea615ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f9d271b9d80, flags=..., flags at entry=...) at
kernel/qeventloop.cpp:204
#5  0x00007f9dde87dbd4 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007f9dde882b7e in QThreadPrivate::start(void*) (arg=0x28cb230) at
thread/qthread_unix.cpp:331
#7  0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f9d25f70700 (LWP 30508)):
#0  0x00007f9dd4b4903f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007f9dc1e7ff64 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f9dc1e7ffa9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f9dd4b43464 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f9dddf8a12d in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f9dbee8e840 (LWP 26611)):
[KCrash Handler]
#6  0x0000000000000018 in  ()
#7  0x00007f9dd889f31c in
QtPrivate::QFunctorSlotObject<Akonadi::SessionPrivate::SessionPrivate(Akonadi::Session*)::<lambda()>,
0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (__closure=<synthetic pointer>) at
/chakra/desktop/kdepimlibs/src/kdepimlibs-15.12.0/akonadi/src/core/session.cpp:306
#8  0x00007f9dd889f31c in
QtPrivate::QFunctorSlotObject<Akonadi::SessionPrivate::SessionPrivate(Akonadi::Session*)::<lambda()>,
0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (arg=<optimized out>, f=...) at
/usr/include/qt5/QtCore/qobjectdefs_impl.h:495
#9  0x00007f9dd889f31c in
QtPrivate::QFunctorSlotObject<Akonadi::SessionPrivate::SessionPrivate(Akonadi::Session*)::<lambda()>,
0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (arg=<optimized out>, f=...) at
/usr/include/qt5/QtCore/qobjectdefs_impl.h:552
#10 0x00007f9dd889f31c in
QtPrivate::QFunctorSlotObject<Akonadi::SessionPrivate::SessionPrivate(Akonadi::Session*)::<lambda()>,
0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized
out>, a=<optimized out>, ret=<optimized out>) at
/usr/include/qt5/QtCore/qobject_impl.h:192
#11 0x00007f9ddea921f7 in QMetaObject::activate(QObject*, int, int, void**)
(a=0x7fff2283b990, r=0x7fff2283c060, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#12 0x00007f9ddea921f7 in QMetaObject::activate(QObject*, int, int, void**)
(sender=0x7fff2283c060, signalOffset=<optimized out>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x0) at
kernel/qobject.cpp:3698
#13 0x00007f9ddea92b67 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=<optimized out>, m=m at entry=0x7f9ddecab520
<QCoreApplication::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x0) at
kernel/qobject.cpp:3578
#14 0x00007f9ddeb11c50 in
QCoreApplication::aboutToQuit(QCoreApplication::QPrivateSignal)
(this=<optimized out>) at .moc/moc_qcoreapplication.cpp:242
#15 0x00007f9ddea695f3 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1234
#16 0x00007f9dded9bd2c in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1527
#17 0x00007f9ddf82fdf5 in QApplication::exec() () at
kernel/qapplication.cpp:2976
#18 0x0000000000404188 in main(int, char**) (argc=1, argv=0x7fff2283c298) at
/chakra/desktop/kdepim/src/kdepim-15.12.0/kmail/main.cpp:151

Reported using DrKonqi

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