bug#23871: 25.1.50; Undo unexpectedly leads to blank buffer

[Markus Triska]

"Phillip Lord" <phillip.lord@russet.org.uk> writes:

> Also, thanks for helping to uncover issues in the undo system, with some
> very nice bug reports.

Thank you Phillip for your great work on this! I really greatly
appreciate your effort because these are some subtle details that are
hard to pin down yet extremely nice to have if they work reliably.

Thank you and all the best,
Markus