On Fri, Apr 16, 2021 at 4:21 PM brian m. carlson <sandals@xxxxxxxxxxxxxxxxxxxx> wrote: > On 2021-04-16 at 16:21:21, Lars Kiesow wrote: > > - Launch gitk > > - Crash (see below) > I don't see a crash. I think this is a Tk/X11 interaction bug. See, e.g., https://bugs.python.org/issue42225 (which has the same symptoms). I'm no tcl/tk expert, but I vaguely remember other similar bug reports. They all turned out to need a tk-side fix. Chris