#0  0xb6e42caa in QRegExp::indexIn () from /usr/lib/qt4/libQtCore.so.4
#1  0x081e0369 in QList<QCA::Provider*>::~QList ()
#2  0x082a99ef in QList<int>::append ()
#3  0x082aceb4 in QList<int>::append ()
#4  0x083a914c in QList<int>::clear ()
#5  0x083abbe2 in QList<int>::clear ()
#6  0x08414811 in QList<int>::clear ()
#7  0xb6ed3359 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#8  0xb6ed3dba in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#9  0x08412fe5 in QList<int>::clear ()
#10 0x081487b4 in QMap<QCA::CertificateInfoType, QString>::freeData ()
#11 0x08413302 in QList<int>::clear ()
#12 0xb6ed3359 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#13 0xb6ed3dba in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#14 0x08410f2b in QList<int>::clear ()
#15 0x0816851f in QMap<QCA::CertificateInfoType, QString>::freeData ()
#16 0x08158421 in QMap<QCA::CertificateInfoType, QString>::freeData ()
#17 0x08145a23 in QMap<QCA::CertificateInfoType, QString>::freeData ()
#18 0x0814684b in QMap<QCA::CertificateInfoType, QString>::freeData ()
#19 0x0841337b in QList<int>::clear ()
#20 0xb6ed3359 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#21 0xb6ed3dba in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#22 0x08413a55 in QList<int>::clear ()
#23 0x084137a2 in QList<int>::clear ()
#24 0xb6ed3359 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#25 0xb6ed3dba in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#26 0xb6eda50d in QTimer::start () from /usr/lib/qt4/libQtCore.so.4
#27 0xb6eda54c in QTimer::start () from /usr/lib/qt4/libQtCore.so.4
#28 0xb6ed1be4 in QObject::event () from /usr/lib/qt4/libQtCore.so.4
#29 0xb7312316 in QApplicationPrivate::notify_helper () from /usr/lib/qt4/libQtGui.so.4
#30 0xb7314344 in QApplication::notify () from /usr/lib/qt4/libQtGui.so.4
#31 0x082fb35b in QList<int>::clear ()
#32 0xb6ec2070 in QCoreApplication::notifyInternal () from /usr/lib/qt4/libQtCore.so.4
#33 0xb6ee566c in QEventDispatcherUNIX::unregisterTimer () from /usr/lib/qt4/libQtCore.so.4
#34 0xb6ee5777 in QEventDispatcherUNIX::activateTimers () from /usr/lib/qt4/libQtCore.so.4
#35 0xb6ee65c9 in QEventDispatcherUNIX::processEvents () from /usr/lib/qt4/libQtCore.so.4
#36 0xb738c8e3 in QX11Info::copyX11Data () from /usr/lib/qt4/libQtGui.so.4
#37 0xb6ec169d in QEventLoop::processEvents () from /usr/lib/qt4/libQtCore.so.4
#38 0xb6ec1782 in QEventLoop::exec () from /usr/lib/qt4/libQtCore.so.4
#39 0xb6ec3ac5 in QCoreApplication::exec () from /usr/lib/qt4/libQtCore.so.4
#40 0xb73119c5 in QApplication::exec () from /usr/lib/qt4/libQtGui.so.4
#41 0x0840a6e1 in QList<int>::clear ()
#42 0xb6b5201b in __libc_start_main () from /lib/libc.so.6