On Thursday 26 of June 2014 12:14:49 Milian Wolff wrote: > Hey, > > did you run it through valgrind? Here's what valgrind says:
==30114== Invalid read of size 8 ==30114== at 0xDF080C1: QDBusConnectionPrivate::disconnectSignal(QHash<QString, QDBusConnectionPrivate::SignalHook>::iterator&) (qstring.h:814) ==30114== by 0xDF08430: QDBusConnectionPrivate::objectDestroyed(QObject*) (qdbusintegrator.cpp:1227) ==30114== by 0xDF4F37B: QDBusConnectionPrivate::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qdbusconnection_p.cpp:131) ==30114== by 0x52F601D: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3680) ==30114== by 0x52F656E: QObject::destroyed(QObject*) (moc_qobject.cpp:205) ==30114== by 0x52FDA07: QObject::~QObject() (qobject.cpp:901) ==30114== by 0xDCD5228: PolkitQt1::Authority::~Authority() (polkitqt1- authority.cpp:164) ==30114== by 0xDCD4DE1: PolkitQt1::(anonymous namespace)::Q_QGS_s_globalAuthority::innerFunction()::Holder::~Holder() (polkitqt1-authority.cpp:40) ==30114== by 0x5C62F78: __run_exit_handlers (in /lib64/libc-2.19.so) ==30114== by 0x5C62FC4: exit (in /lib64/libc-2.19.so) ==30114== by 0x5C4CB0B: (below main) (in /lib64/libc-2.19.so) ==30114== Address 0x0 is not stack'd, malloc'd or (recently) free'd ==30114== ==30114== ==30114== Process terminating with default action of signal 11 (SIGSEGV) ==30114== Access not within mapped region at address 0x0 ==30114== at 0xDF080C1: QDBusConnectionPrivate::disconnectSignal(QHash<QString, QDBusConnectionPrivate::SignalHook>::iterator&) (qstring.h:814) ==30114== by 0xDF08430: QDBusConnectionPrivate::objectDestroyed(QObject*) (qdbusintegrator.cpp:1227) ==30114== by 0xDF4F37B: QDBusConnectionPrivate::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qdbusconnection_p.cpp:131) ==30114== by 0x52F601D: QMetaObject::activate(QObject*, int, int, void**) (qobject.cpp:3680) ==30114== by 0x52F656E: QObject::destroyed(QObject*) (moc_qobject.cpp:205) ==30114== by 0x52FDA07: QObject::~QObject() (qobject.cpp:901) ==30114== by 0xDCD5228: PolkitQt1::Authority::~Authority() (polkitqt1- authority.cpp:164) ==30114== by 0xDCD4DE1: PolkitQt1::(anonymous namespace)::Q_QGS_s_globalAuthority::innerFunction()::Holder::~Holder() (polkitqt1-authority.cpp:40) ==30114== by 0x5C62F78: __run_exit_handlers (in /lib64/libc-2.19.so) ==30114== by 0x5C62FC4: exit (in /lib64/libc-2.19.so) ==30114== by 0x5C4CB0B: (below main) (in /lib64/libc-2.19.so) > On Wednesday 25 June 2014 23:17:29 Luca Beltrame wrote: > > šumski wrote: > > > http://paste.opensuse.org/view/raw/45956382 > > > > In case the pastebin link expires: > > > > #0 QString (other=..., this=0x7fff18fa23b0) at > > ../../src/corelib/tools/qstring.h:814 > > #1 dbusInterfaceString () at qdbusintegrator.cpp:87 > > #2 QDBusConnectionPrivate::disconnectSignal (this=this@entry=0xa93640, > > it=...) at qdbusintegrator.cpp:2270 > > #3 0x00007fde826414b1 in QDBusConnectionPrivate::objectDestroyed > > (this=0xa93640, obj=0xa6f720) at qdbusintegrator.cpp:1228 > > #4 0x00007fde826883bc in QDBusConnectionPrivate::qt_static_metacall > > (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, > > _a=<optimized out>) > > > > at .moc/moc_qdbusconnection_p.cpp:131 > > > > #5 0x00007fde83ebcd7e in QMetaObject::activate > > (sender=sender@entry=0xa6f720, signalOffset=<optimized out>, > > local_signal_index=local_signal_index@entry=0, > > > > argv=argv@entry=0x7fff18fa2610) at kernel/qobject.cpp:3680 > > > > #6 0x00007fde83ebd237 in QMetaObject::activate > > (sender=sender@entry=0xa6f720, m=m@entry=0x7fde842caf00 > > <QObject::staticMetaObject>, > > > > local_signal_index=local_signal_index@entry=0, > > > > argv=argv@entry=0x7fff18fa2610) at kernel/qobject.cpp:3546 > > #7 0x00007fde83ebd2cf in QObject::destroyed (this=this@entry=0xa6f720, > > _t1=_t1@entry=0xa6f720) at .moc/moc_qobject.cpp:205 > > #8 0x00007fde83ec4768 in QObject::~QObject (this=0xa6f720, > > __in_chrg=<optimized out>) at kernel/qobject.cpp:901 > > #9 0x00007fde7b36ae39 in PolkitQt1::Authority::~Authority > > (this=0xa6f720, __in_chrg=<optimized out>) > > > > at > > /usr/src/debug/polkit-qt-1-0.103.0/core/polkitqt1-authority.cpp:164 > > > > #10 0x00007fde7b36aa62 in PolkitQt1::(anonymous > > namespace)::Q_QGS_s_globalAuthority::innerFunction()::Holder::~Holder() > > () > > > > at /usr/src/debug/polkit-qt-1-0.103.0/core/polkitqt1-authority.cpp:40 > > > > #11 0x00007fde8337df99 in __run_exit_handlers () from /lib64/libc.so.6 > > #12 0x00007fde8337dfe5 in exit () from /lib64/libc.so.6 > > #13 0x00007fde83367b0c in __libc_start_main () from /lib64/libc.so.6 > > #14 0x0000000000402021 in _start () at ../sysdeps/x86_64/start.S:122
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