[Konversation-devel] [Bug 301216] New: Seg fault after not accepting invalid server certificate

[ralph.smithen at gmail.com]

https://bugs.kde.org/show_bug.cgi?id=301216

            Bug ID: 301216
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: konversation-devel at kde.org
           Summary: Seg fault after not accepting invalid server
                    certificate
    Classification: Unclassified
                OS: Linux
          Reporter: ralph.smithen at gmail.com
          Hardware: Ubuntu Packages
            Status: UNCONFIRMED
         Component: general
           Product: konversation

Application: konversation (1.3.1 #4056.1)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Linux Mint 12 Lisa

-- Information about the crash:
The power went to my router and so the wireless connection was severed while
Konversation was running and connected to an IRC server. After the wireless
came back up, the dialogue to enter credentials and re-establish the wireless
link was showing, and I accepted.

Konversation then attempted to reconnect to the IRC service, and happened to
get another server which had an invalid certificate (self-signed, I think). I
normally click "Remember forever", but this time chose not to go back on the
chat, so selected Cancel. The program then suffered a segmentation fault. That
was the only connected IRC netword in Konversation at the time.

-- Backtrace:
Application: Konversation (konversation), signal: Segmentation fault
[KCrash Handler]
#7  0x00ea02f4 in QAbstractSocket::state (this=0x0) at
socket/qabstractsocket.cpp:2568
#8  0x00ec8ba2 in QSslSocketBackendPrivate::transmit (this=0x8bbac90) at
ssl/qsslsocket_openssl.cpp:1018
#9  0x00ebcba8 in QSslSocketPrivate::_q_readyReadSlot (this=0x8bbac90) at
ssl/qsslsocket.cpp:2156
#10 0x00ec247f in QSslSocket::qt_metacall (this=0x88a46b0,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfb0d304) at
.moc/release-shared/moc_qsslsocket.cpp:121
#11 0x014cbb7d in metacall (argv=0xbfb0d304, idx=39,
cl=QMetaObject::InvokeMetaMethod, object=0x88a46b0) at
kernel/qmetaobject.cpp:237
#12 QMetaObject::metacall (object=0x88a46b0, cl=QMetaObject::InvokeMetaMethod,
idx=39, argv=0xbfb0d304) at kernel/qmetaobject.cpp:232
#13 0x014daa6a in QMetaObject::activate (sender=0x89de278, m=0x15fbcd8,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#14 0x01527225 in QIODevice::readyRead (this=0x89de278) at
.moc/release-shared/moc_qiodevice.cpp:91
#15 0x00ea3f9f in QAbstractSocketPrivate::canReadNotification (this=0x899c138)
at socket/qabstractsocket.cpp:643
#16 0x00e90869 in QAbstractSocketEngine::readNotification (this=0x89fe928) at
socket/qabstractsocketengine.cpp:154
#17 0x00e9148b in event (this=0x89afd90, e=<optimized out>) at
socket/qnativesocketengine.cpp:1103
#18 QReadNotifier::event (this=0x89afd90, e=0xbfb0d684) at
socket/qnativesocketengine.cpp:1100
#19 0x03169d84 in notify_helper (e=0xbfb0d684, receiver=0x89afd90,
this=0x8505648) at kernel/qapplication.cpp:4486
#20 QApplicationPrivate::notify_helper (this=0x8505648, receiver=0x89afd90,
e=0xbfb0d684) at kernel/qapplication.cpp:4458
#21 0x0316f133 in QApplication::notify (this=0xbfb0d684, receiver=0x89afd90,
e=0xbfb0d684) at kernel/qapplication.cpp:3886
#22 0x0110c971 in KApplication::notify (this=0xbfb0d974, receiver=0x89afd90,
event=0xbfb0d684) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x014c519e in QCoreApplication::notifyInternal (this=0xbfb0d974,
receiver=0x89afd90, event=0xbfb0d684) at kernel/qcoreapplication.cpp:787
#24 0x014f31d8 in sendEvent (event=0xbfb0d684, receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 socketNotifierSourceDispatch (source=0x8507be8) at
kernel/qeventdispatcher_glib.cpp:110
#26 0x0179825f in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#27 0x01798990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0x01798c2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#29 0x014f3ada in QEventDispatcherGlib::processEvents (this=0x84e0230,
flags=...) at kernel/qeventdispatcher_glib.cpp:422
#30 0x03221e7a in QGuiEventDispatcherGlib::processEvents (this=0x84e0230,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x014c41dd in QEventLoop::processEvents (this=0xbfb0d8d4, flags=...) at
kernel/qeventloop.cpp:149
#32 0x014c4421 in QEventLoop::exec (this=0xbfb0d8d4, flags=...) at
kernel/qeventloop.cpp:201
#33 0x014c919d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#34 0x03167924 in QApplication::exec () at kernel/qapplication.cpp:3760
#35 0x0807c0e2 in ?? ()
#36 0x054f9113 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#37 0x0807d3f9 in _start ()

Reported using DrKonqi

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