Thread 1 "texmacs.bin" received signal SIGSEGV, Segmentation fault.
0x00000000009d9ca0 in QTMWindow::moveEvent (this=0x71139e0, event=0x7fffffffd200) at /home/jeroen/Projects/texmacs/src/Plugins/Qt/QTMWindow.cpp:57
57	  string name= ( !is_nil(tmwid) ? concrete(tmwid)->get_nickname () : "QTMWindow");
(gdb) bt
#0  0x00000000009d9ca0 in QTMWindow::moveEvent(QMoveEvent*) (this=0x71139e0, event=0x7fffffffd200) at /home/jeroen/Projects/texmacs/src/Plugins/Qt/QTMWindow.cpp:57
#1  0x00007ffff75c68fc in QWidget::event(QEvent*) (this=0x71139e0, event=0x7fffffffd200) at kernel/qwidget.cpp:8810
#2  0x00007ffff7583443 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x7281e78, receiver=0x71139e0, e=0x7fffffffd200) at kernel/qapplication.cpp:3632
#3  0x00007ffff758a8a8 in QApplication::notify(QObject*, QEvent*) (this=<optimized out>, receiver=<optimized out>, e=<optimized out>) at kernel/qapplication.cpp:3378
#4  0x00000000005cb94d in QTMApplication::notify(QObject*, QEvent*) (this=<optimized out>, receiver=<optimized out>, event=<optimized out>)
    at /home/jeroen/Projects/texmacs/build/master/src/texmacs_body_autogen/N6VS2FZKLA/../../../../../src/Plugins/Qt/QTMApplication.hpp:146
#5  0x00007ffff6aae7d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x71139e0, event=0x7fffffffd200) at kernel/qcoreapplication.cpp:1064
#6  0x00007ffff75e0c6a in QWidgetWindow::handleMoveEvent(QMoveEvent*) (this=0x7234de0, event=0x7fffffffd3b0) at kernel/qwidgetwindow.cpp:820
#7  0x00007ffff75e2a24 in QWidgetWindow::event(QEvent*) (this=0x7234de0, event=0x7fffffffd3b0) at kernel/qwidgetwindow.cpp:318
#8  0x00007ffff7583443 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x5cb94d <QTMApplication::notify(QObject*, QEvent*)+13>, receiver=0x7234de0, e=0x7fffffffd3b0) at kernel/qapplication.cpp:3632
#9  0x00007ffff758a8a8 in QApplication::notify(QObject*, QEvent*) (this=<optimized out>, receiver=<optimized out>, e=<optimized out>) at kernel/qapplication.cpp:3378
#10 0x00000000005cb94d in QTMApplication::notify(QObject*, QEvent*) (this=<optimized out>, receiver=<optimized out>, event=<optimized out>)
    at /home/jeroen/Projects/texmacs/build/master/src/texmacs_body_autogen/N6VS2FZKLA/../../../../../src/Plugins/Qt/QTMApplication.hpp:146
#11 0x00007ffff6aae7d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x7234de0, event=0x7fffffffd3b0) at kernel/qcoreapplication.cpp:1064
#12 0x00007ffff6efcd81 in QGuiApplicationPrivate::processGeometryChangeEvent(QWindowSystemInterfacePrivate::GeometryChangeEvent*) (e=<optimized out>) at kernel/qguiapplication.cpp:2613
#13 0x00007ffff6edfc9c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#14 0x00007fffe619411e in xcbSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at qxcbeventdispatcher.cpp:105
#15 0x00007ffff591e0af in g_main_dispatch (context=0x7fffe0005000) at ../glib/gmain.c:3381
#16 g_main_context_dispatch (context=0x7fffe0005000) at ../glib/gmain.c:4099
#17 0x00007ffff5973308 in g_main_context_iterate.constprop.0 (context=context@entry=0x7fffe0005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4175
#18 0x00007ffff591b8a3 in g_main_context_iteration (context=0x7fffe0005000, may_block=1) at ../glib/gmain.c:4240
#19 0x00007ffff6affbb8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x17707c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#20 0x00007ffff6aad1e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffffffd690, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#21 0x00007ffff6ab5724 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#22 0x00000000009e79f2 in qt_gui_rep::event_loop() (this=<optimized out>) at /home/jeroen/Projects/texmacs/src/Plugins/Qt/qt_gui.cpp:509
#23 0x00000000009e7a0f in gui_start_loop() () at /home/jeroen/Projects/texmacs/src/Plugins/Qt/qt_gui.cpp:547
#24 0x00000000005bd126 in TeXmacs_main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /home/jeroen/Projects/texmacs/src/Texmacs/Texmacs/texmacs.cpp:515
#25 0x00007ffff7f0e653 in invoke_main_func (body_data=0x7fffffffdab0) at /usr/src/debug/compat-guile18-1.8.8-35.fc35.x86_64/libguile/init.c:367
#26 0x00007ffff7edc5be in c_body (d=d@entry=0x7fffffffda50) at /usr/src/debug/compat-guile18-1.8.8-35.fc35.x86_64/libguile/continuations.c:349
#27 0x00007ffff7f47121 in scm_c_catch
    (tag=0x7fffffffd8b0, body=0x7ffff7edc5b0 <c_body>, body_data=0x7fffffffda50, handler=0x7ffff7edc5d0 <c_handler>, handler_data=0x7fffffffda50, pre_unwind_handler=0x7ffff7f4ae20 <scm_handle_by_message_noexit>, pre_unwind_handler_data=0x0) at /usr/src/debug/compat-guile18-1.8.8-35.fc35.x86_64/libguile/throw.c:203
#28 0x00007ffff7ee2325 in scm_i_with_continuation_barrier
    (body=body@entry=0x7ffff7edc5b0 <c_body>, body_data=body_data@entry=0x7fffffffda50, handler=handler@entry=0x7ffff7edc5d0 <c_handler>, handler_data=handler_data@entry=0x7fffffffda50, pre_unwind_handler=0x7ffff7f4ae20 <scm_handle_by_message_noexit>, pre_unwind_handler_data=pre_unwind_handler_data@entry=0x0) at /usr/src/debug/compat-guile18-1.8.8-35.fc35.x86_64/libguile/continuations.c:325
#29 0x00007ffff7ee23b4 in scm_c_with_continuation_barrier (func=<optimized out>, data=<optimized out>) at /usr/src/debug/compat-guile18-1.8.8-35.fc35.x86_64/libguile/continuations.c:367
#30 0x00007ffff7f49f6a in scm_i_with_guile_and_parent (func=0x7ffff7f0e630 <invoke_main_func>, data=0x7fffffffdab0, parent=<optimized out>) at /usr/src/debug/compat-guile18-1.8.8-35.fc35.x86_64/libguile/threads.c:733
#31 0x00007ffff7f0e479 in scm_boot_guile (argc=<optimized out>, argv=<optimized out>, main_func=<optimized out>, closure=<optimized out>) at /usr/src/debug/compat-guile18-1.8.8-35.fc35.x86_64/libguile/init.c:350
#32 0x00000000005a1ac3 in main(int, char**) (argc=<optimized out>, argv=0x7fffffffdca8) at /home/jeroen/Projects/texmacs/src/Texmacs/Texmacs/texmacs.cpp:717