When testing the previous commit, I went to great lengths to check all
the tricky corner cases of the detailed command-line argument handling
in Plink and PuTTY, on Windows and Unix. And did I also double-check
that I had not completely broken the very simplest possible invocation
of pterm? I did not.
The call to cmdline_host_ok() in gtkmain.c was failing an assertion in
pterm, because that function only expects to have been called by a
program that has the TOOLTYPE_HOST_ARG flag set - if that flag isn't
set, the program is expected to come up with its own answer to the
question (because I wasn't sure what the right fallback answer would
be). And I forgot to conditionalise the call between PuTTY and pterm.
2a2153f4ce