Bug 407502

Hi,

krfb 19.4.0 crash report

Krfb was turn off with a bug report the 2019/05/13, then I updated krfb the 2019/05/13 with krfb version 19.04.1-1

until this new crash krfb was still unstable, krfb disconnect the different vnc viewers after a few seconds or a few minutes, the firewall configuration changed nothing, I already reported those problems.

SOFTWARE/OS VERSIONS

linux 5.1.0-1 (manjaro arm)
KDE Plasma Version: 5.15.5
KDE Frameworks Version: 5.57.0
Qt Version: 5.12.3

installed before the crash and still today installed
gnutls 3.6.7-1
libvncserver 0.9.12-1

ADDITIONAL INFORMATION

Application: Partage de bureau (krfb), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xffff9f70f010 (LWP 789))]

Thread 7 (Thread 0xffff8bcae560 (LWP 890)):
#0  0x0000ffffa2fbb7f0 in pthread_cond_wait@@GLIBC_2.17 () from /usr/lib/libpthread.so.0
#1  0x0000ffff96069e5c in ?? () from /usr/lib/dri/swrast_dri.so
#2  0x0000ffff96069d6c in ?? () from /usr/lib/dri/swrast_dri.so
#3  0x0000ffffa2fb556c in start_thread () from /usr/lib/libpthread.so.0
#4  0x0000ffffa35f201c in thread_start () from /usr/lib/libc.so.6

Thread 6 (Thread 0xffff94ca4560 (LWP 888)):
#0  0x0000ffffa2fbb7f0 in pthread_cond_wait@@GLIBC_2.17 () from /usr/lib/libpthread.so.0
#1  0x0000ffff96069e5c in ?? () from /usr/lib/dri/swrast_dri.so
#2  0x0000ffff96069d6c in ?? () from /usr/lib/dri/swrast_dri.so
#3  0x0000ffffa2fb556c in start_thread () from /usr/lib/libpthread.so.0
#4  0x0000ffffa35f201c in thread_start () from /usr/lib/libc.so.6

Thread 5 (Thread 0xffff954a5560 (LWP 887)):
#0  0x0000ffffa2fbb7f0 in pthread_cond_wait@@GLIBC_2.17 () from /usr/lib/libpthread.so.0
#1  0x0000ffff96069e5c in ?? () from /usr/lib/dri/swrast_dri.so
#2  0x0000ffff96069d6c in ?? () from /usr/lib/dri/swrast_dri.so
#3  0x0000ffffa2fb556c in start_thread () from /usr/lib/libpthread.so.0
#4  0x0000ffffa35f201c in thread_start () from /usr/lib/libc.so.6

Thread 4 (Thread 0xffff95ca6560 (LWP 886)):
#0  0x0000ffffa2fbb7f0 in pthread_cond_wait@@GLIBC_2.17 () from /usr/lib/libpthread.so.0
#1  0x0000ffff96069e5c in ?? () from /usr/lib/dri/swrast_dri.so
#2  0x0000ffff96069d6c in ?? () from /usr/lib/dri/swrast_dri.so
#3  0x0000ffffa2fb556c in start_thread () from /usr/lib/libpthread.so.0
#4  0x0000ffffa35f201c in thread_start () from /usr/lib/libc.so.6

Thread 3 (Thread 0xffff9d2e0560 (LWP 858)):
#0  0x0000ffffa35e4340 in read () from /usr/lib/libc.so.6
#1  0x0000ffffa1dbba78 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x0000ffffa1d68ec0 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x0000ffffa1d69428 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x0000ffffa1d69624 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x0000ffffa3b5d694 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x0000ffffa3af4948 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x0000ffffa38f9f54 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x0000ffffa34345ec in ?? () from /usr/lib/libQt5DBus.so.5
#9  0x0000ffffa38fbc28 in ?? () from /usr/lib/libQt5Core.so.5
#10 0x0000ffffa2fb556c in start_thread () from /usr/lib/libpthread.so.0
#11 0x0000ffffa35f201c in thread_start () from /usr/lib/libc.so.6

Thread 2 (Thread 0xffff9ef77560 (LWP 810)):
#0  0x0000ffffa35e8780 in poll () from /usr/lib/libc.so.6
#1  0x0000ffffa34f22f0 in ?? () from /usr/lib/libxcb.so.1
#2  0x0000ffffa34f4284 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x0000ffff9f2c9908 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x0000ffffa38fbc28 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x0000ffffa2fb556c in start_thread () from /usr/lib/libpthread.so.0
#6  0x0000ffffa35f201c in thread_start () from /usr/lib/libc.so.6

Thread 1 (Thread 0xffff9f70f010 (LWP 789)):
[KCrash Handler]
#6  0x0000ffffa2bd74dc in ?? () from /usr/lib/libgnutls.so.30
#7  0x0000ffffa2bacc4c in ?? () from /usr/lib/libgnutls.so.30
#8  0x0000ffffa2b99e9c in ?? () from /usr/lib/libgnutls.so.30
#9  0x0000ffffa2b9a194 in gnutls_certificate_set_x509_key_file2 () from /usr/lib/libgnutls.so.30
#10 0x0000ffffa50f8224 in rfbssl_init_global () from /usr/lib/libvncserver.so.1
#11 0x0000ffffa50f8320 in rfbssl_init () from /usr/lib/libvncserver.so.1
#12 0x0000ffffa510ec70 in webSocketsCheck () from /usr/lib/libvncserver.so.1
#13 0x0000ffffa50dddf4 in ?? () from /usr/lib/libvncserver.so.1
#14 0x0000ffffa50e7830 in ?? () from /usr/lib/libvncserver.so.1
#15 0x0000ffffa50e798c in rfbProcessNewConnection () from /usr/lib/libvncserver.so.1
#16 0x0000ffffa3b2a2ac in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5
#17 0x0000ffffa3b3829c in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () from /usr/lib/libQt5Core.so.5
#18 0x0000ffffa3b387b0 in QSocketNotifier::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#19 0x0000ffffa45f77cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#20 0x0000ffffa4600370 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#21 0x0000ffffa3af6378 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#22 0x0000ffffa3b5e708 in ?? () from /usr/lib/libQt5Core.so.5
#23 0x0000ffffa1d69210 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0x0000ffffa1d69550 in ?? () from /usr/lib/libglib-2.0.so.0
#25 0x0000ffffa1d69624 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0x0000ffffa3b5d674 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#27 0x0000ffffa3af4948 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#28 0x0000ffffa3afe814 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#29 0x0000aaaaae057ac0 in ?? ()
#30 0x0000ffffa35402a4 in __libc_start_main () from /usr/lib/libc.so.6
#31 0x0000aaaaae057ec4 in _start ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
[Inferior 1 (process 789) detached]