Hi, I'm attaching a stack of this freeze here:
(gdb) where
#0 0x00007ff66fc6a5d9 in __GI___poll (fds=fds@entry=0x7ffe37bd2ef8,
nfds=nfds@entry=1, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff66f1120f7 in poll (__timeout=-1, __nfds=1,
__fds=0x7ffe37bd2ef8) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 _xcb_conn_wait (c=c@entry=0x562ebe13d5d0,
cond=cond@entry=0x7ffe37bd3010, vector=vector@entry=0x0,
count=count@entry=0x0) at ../../src/xcb_conn.c:479
#3 0x00007ff66f113a1f in wait_for_reply (c=c@entry=0x562ebe13d5d0,
request=1352, e=e@entry=0x0) at ../../src/xcb_in.c:516
#4 0x00007ff66f113b30 in xcb_wait_for_reply (c=0x562ebe13d5d0,
request=1352, e=0x0) at ../../src/xcb_in.c:546
#5 0x00007ff673e4b3f0 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#6 0x00007ff673e43cee in NETRootInfo::update(QFlags<NET::Property>,
QFlags<NET::Property2>) () from
/usr/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#7 0x00007ff673e45092 in NETRootInfo::event(xcb_generic_event_t*,
QFlags<NET::Property>*, QFlags<NET::Property2>*) () from
/usr/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#8 0x00007ff673e453f5 in NETRootInfo::event(xcb_generic_event_t*,
unsigned long*, int) () from
/usr/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5 #9 0x00007ff64dd7c5ed
in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#10 0x00007ff67054870f in
QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*,
long*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11
0x00007ff665480660 in
QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #12 0x00007ff6654812cc in
QXcbConnection::processXcbEvents() () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #13 0x00007ff67057bd02 in
QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007ff67054b7ca in
QCoreApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007ff67054b938 in
QCoreApplication::notifyInternal2(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007ff67054e4cd in
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007ff6705a6b73
in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007ff66b99c287 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007ff66b99c4c0 in ?? () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007ff66b99c54c in
g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007ff6705a619f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007ff6655032c1 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#23 0x00007ff670549b6a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007ff670552ed4 in
QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x0000562ebd819205 in ?? ()
#26 0x00007ff66fb9fa87 in __libc_start_main (main=0x562ebd818a50,
argc=6, argv=0x7ffe37bd4008, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe37bd3ff8) at
../csu/libc-start.c:310 #27 0x0000562ebd81949a in
_start ()
Thank you,
Alex
