Is it possible to run the OpenROAD gui inside the Openlane docker? When I try to do so I get the following error:

QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-'
process 9: The last reference on a connection was dropped without closing the connection. This is a bug in an application. See dbus_connection_unref() documentation for details.
Most likely, the application was supposed to call dbus_connection_close(), since this is a private connection.
  D-Bus not built with -rdynamic so unable to print a backtrace
Stack trace:
 0# 0x0000000001035AA6 in openroad
 1# 0x00007F16C53C4400 in /lib64/libc.so.6
 2# gsignal in /lib64/libc.so.6
 3# abort in /lib64/libc.so.6
 4# 0x00007F16BA845655 in /lib64/libdbus-1.so.3
 5# _dbus_warn_check_failed in /lib64/libdbus-1.so.3
 6# 0x00007F16BDAFCBFB in /lib64/libQt5DBus.so.5
 7# QObject::event(QEvent*) in /lib64/libQt5Core.so.5
 8# 0x00007F16C66F5A55 in /lib64/libQt5Core.so.5
 9# QCoreApplication::notifyInternal2(QObject*, QEvent*) in /lib64/libQt5Core.so.5
10# QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) in /lib64/libQt5Core.so.5
11# 0x00007F16C6744A03 in /lib64/libQt5Core.so.5
12# g_main_context_dispatch in /lib64/libglib-2.0.so.0
13# 0x00007F16C235C3F8 in /lib64/libglib-2.0.so.0
14# g_main_context_iteration in /lib64/libglib-2.0.so.0
15# QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) in /lib64/libQt5Core.so.5
16# QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) in /lib64/libQt5Core.so.5
17# QThread::exec() in /lib64/libQt5Core.so.5
18# 0x00007F16BDAFA3B5 in /lib64/libQt5DBus.so.5
19# 0x00007F16C654BE71 in /lib64/libQt5Core.so.5
20# 0x00007F16C810EEA5 in /lib64/libpthread.so.0
21# clone in /lib64/libc.so.6
QThread::wait: Thread tried to wait on itself
QMutex: destroying locked mutex
QThread: Destroyed while thread is still running
Stack trace:
 0# 0x0000000001035AA6 in openroad
 1# 0x00007F16C53C4400 in /lib64/libc.so.6
 2# gsignal in /lib64/libc.so.6
 3# abort in /lib64/libc.so.6
 4# 0x00007F16C6538CE1 in /lib64/libQt5Core.so.5
 5# QThread::~QThread() in /lib64/libQt5Core.so.5
 6# 0x00007F16BDAFA5D9 in /lib64/libQt5DBus.so.5
 7# 0x00007F16C53C7CE9 in /lib64/libc.so.6
 8# 0x00007F16C53C7D37 in /lib64/libc.so.6
 9# 0x0000000001035ACB in openroad
10# 0x00007F16C53C4400 in /lib64/libc.so.6
11# gsignal in /lib64/libc.so.6
12# abort in /lib64/libc.so.6
13# 0x00007F16BA845655 in /lib64/libdbus-1.so.3
14# _dbus_warn_check_failed in /lib64/libdbus-1.so.3
15# 0x00007F16BDAFCBFB in /lib64/libQt5DBus.so.5
16# QObject::event(QEvent*) in /lib64/libQt5Core.so.5
17# 0x00007F16C66F5A55 in /lib64/libQt5Core.so.5
18# QCoreApplication::notifyInternal2(QObject*, QEvent*) in /lib64/libQt5Core.so.5
19# QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) in /lib64/libQt5Core.so.5
20# 0x00007F16C6744A03 in /lib64/libQt5Core.so.5
21# g_main_context_dispatch in /lib64/libglib-2.0.so.0
22# 0x00007F16C235C3F8 in /lib64/libglib-2.0.so.0
23# g_main_context_iteration in /lib64/libglib-2.0.so.0
24# QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) in /lib64/libQt5Core.so.5
25# QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) in /lib64/libQt5Core.so.5
26# QThread::exec() in /lib64/libQt5Core.so.5
27# 0x00007F16BDAFA3B5 in /lib64/libQt5DBus.so.5
28# 0x00007F16C654BE71 in /lib64/libQt5Core.so.5
29# 0x00007F16C810EEA5 in /lib64/libpthread.so.0
30# clone in /lib64/libc.so.6

1. yes 2. You should not. Report it to OpenLane GitHub following the issue template

Most likely another instance of https://github.com/The-OpenROAD-Project/OpenLane/issues/1149 the workaround is in the issue

It was indeed the same issue. Thank you both for the help.