Can't run the PCB program on OpenBSD 6.9

[Freddy Fisker]

When I start the PCB program on OpenBSB 6.9 then the window is only open
for a short moment.

Running PCB from the terminal is giving this message:

openbsd7$ pcb

(pcb:82167): Gtk-CRITICAL **: 12:25:03.067: IA__gtk_window_resize:
assertion 'width > 0' failed

(pcb:82167): Gtk-CRITICAL **: 12:25:03.184: IA__gtk_window_resize:
assertion 'width > 0' failed
pcb: Fatal IO error 55 (No buffer space available) on X server :0.0.


There was no problem running the PCB program on OpenBSD 6.8.


Best regards
Freddy Fisker