[Konversation-devel] [Bug 284445] New: Crash connecting to untrusted IRC server

[Jörg Thönnes]

https://bugs.kde.org/show_bug.cgi?id=284445

           Summary: Crash connecting to untrusted IRC server
           Product: konversation
           Version: 1.3.1
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: konversation-devel at kde.org
        ReportedBy: Joerg.Thoennes at macd.com


Application: konversation (1.3.1)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
  - Just migrated my computer from Ubuntu Lucid to Natty.
  - Started konversation the first time on the new system.
  - Connected using SSL to our internal IRC server.
  - Got expected warning about untrusted certificate (also expired).
  - Acknowledged this "forever".
--> Crash

-- Backtrace:
Application: Konversation (konversation), signal: Segmentation fault
[Current thread is 1 (Thread 0xb784d760 (LWP 2344))]

Thread 2 (Thread 0xb7618b70 (LWP 2345)):
#0  0x006c3416 in __kernel_vsyscall ()
#1  0x04e40f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x032ab84b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0329b1af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0329b92b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0263a304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x032c42df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x00a23e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x04e4f73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb784d760 (LWP 2344)):
[KCrash Handler]
#7  QSslSocketBackendPrivate::startHandshake (this=0x9a8d2c8) at
ssl/qsslsocket_openssl.cpp:1259
#8  0x008c19d4 in QSslSocketBackendPrivate::transmit (this=0x9a8d2c8) at
ssl/qsslsocket_openssl.cpp:998
#9  0x008b71e8 in QSslSocketPrivate::_q_readyReadSlot (this=0x9a8d2c8) at
ssl/qsslsocket.cpp:2154
#10 0x008bb3e6 in QSslSocket::qt_metacall (this=0x9a252f8,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf929adc) at
.moc/release-shared/moc_qsslsocket.cpp:121
#11 0x08cbe6ba in QMetaObject::metacall (object=0x9a252f8,
cl=QMetaObject::InvokeMetaMethod, idx=39, argv=0xbf929adc) at
kernel/qmetaobject.cpp:237
#12 0x08cce4ff in QMetaObject::activate (sender=0x9a9cef8, m=0x8df2c48,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3287
#13 0x08d18e77 in QIODevice::readyRead (this=0x9a9cef8) at
.moc/release-shared/moc_qiodevice.cpp:91
#14 0x008a0b4a in QAbstractSocketPrivate::canReadNotification (this=0x9aa4ee0)
at socket/qabstractsocket.cpp:639
#15 0x0088c38b in QAbstractSocketEngine::readNotification (this=0x9a9c808) at
socket/qabstractsocketengine.cpp:154
#16 0x0088cfe3 in QReadNotifier::event (this=0x9ba63b8, e=0xbf929f94) at
socket/qnativesocketengine.cpp:1103
#17 0x05a6cd24 in QApplicationPrivate::notify_helper (this=0x975be90,
receiver=0x9ba63b8, e=0xbf929f94) at kernel/qapplication.cpp:4462
#18 0x05a718ce in QApplication::notify (this=0xbf92a2a4, receiver=0x9ba63b8,
e=0xbf929f94) at kernel/qapplication.cpp:3862
#19 0x07d9d32a in KApplication::notify (this=0xbf92a2a4, receiver=0x9ba63b8,
event=0xbf929f94) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x08cb80bb in QCoreApplication::notifyInternal (this=0xbf92a2a4,
receiver=0x9ba63b8, event=0xbf929f94) at kernel/qcoreapplication.cpp:731
#21 0x08ce4ec7 in sendEvent (source=0x9760cd8) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 socketNotifierSourceDispatch (source=0x9760cd8) at
kernel/qeventdispatcher_glib.cpp:110
#23 0x0329aaa8 in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#24 0x0329b270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0x0329b524 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#26 0x08ce553c in QEventDispatcherGlib::processEvents (this=0x971aa90,
flags=...) at kernel/qeventdispatcher_glib.cpp:422
#27 0x05b231e5 in QGuiEventDispatcherGlib::processEvents (this=0x971aa90,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x08cb7289 in QEventLoop::processEvents (this=0xbf92a204, flags=...) at
kernel/qeventloop.cpp:149
#29 0x08cb7522 in QEventLoop::exec (this=0xbf92a204, flags=...) at
kernel/qeventloop.cpp:201
#30 0x08cbbecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#31 0x05a6a8e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#32 0x080a4aba in main (argc=) at ../../src/main.cpp:101

This bug may be a duplicate of or related to bug 256464.

Possible duplicates by query: bug 263317, bug 259951.

Reported using DrKonqi

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