Bug 354418

Application: krfb (4.14.7)
KDE Platform Version: 4.14.11
Qt Version: 4.8.6
Operating System: Linux 4.1.10-200.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
I had used desktop sharing from a remote site using TightVNC. That was a few days ago, and when I came back to this PC I found this crash report. I don't recall anything actually going wrong during the remote session.

-- Backtrace:
Application: Desktop Sharing (krfb), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  __strstr_sse2_unaligned () at ../sysdeps/x86_64/multiarch/strstr-sse2-unaligned.S:40
#7  0x00000037f3c4f110 in _gnutls_url_is_known (url=0x0) at gnutls_x509.c:1962
#8  0x00000037f3c4f189 in read_key_file (flags=0, pass=0x0, type=GNUTLS_X509_FMT_PEM, keyfile=0x0, res=0x2407a00) at gnutls_x509.c:847
#9  gnutls_certificate_set_x509_key_file2 (res=0x2407a00, certfile=0x0, keyfile=0x0, type=GNUTLS_X509_FMT_PEM, pass=0x0, flags=0) at gnutls_x509.c:1350
#10 0x00000037dfe17112 in rfbssl_init_global () from /lib64/libvncserver.so.0
#11 0x00000037dfe171cc in rfbssl_init () from /lib64/libvncserver.so.0
#12 0x00000037dfe1650a in webSocketsCheck () from /lib64/libvncserver.so.0
#13 0x00000037dfe0cef9 in rfbNewTCPOrUDPClient () from /lib64/libvncserver.so.0
#14 0x00000037dfe150c3 in rfbProcessNewConnection () from /lib64/libvncserver.so.0
#15 0x0000003468d9e0c0 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#16 0x0000003468def48e in QSocketNotifier::activated(int) () from /lib64/libQtCore.so.4
#17 0x0000003468da87fb in QSocketNotifier::event(QEvent*) () from /lib64/libQtCore.so.4
#18 0x00000039a65c43ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#19 0x00000039a65cb206 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#20 0x00000039a7c5554a in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#21 0x0000003468d89f1d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#22 0x0000003468dbaac2 in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtCore.so.4
#23 0x0000003458a49a8a in g_main_dispatch (context=0x2296f40) at gmain.c:3122
#24 g_main_context_dispatch (context=context@entry=0x2296f40) at gmain.c:3737
#25 0x0000003458a49e20 in g_main_context_iterate (context=context@entry=0x2296f40, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3808
#26 0x0000003458a49ecc in g_main_context_iteration (context=0x2296f40, may_block=1) at gmain.c:3869
#27 0x0000003468dba4ee in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#28 0x00000039a666a626 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4
#29 0x0000003468d88791 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#30 0x0000003468d88b05 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#31 0x0000003468d8e6a9 in QCoreApplication::exec() () from /lib64/libQtCore.so.4
#32 0x000000000040e1f9 in main ()

Reported using DrKonqi