[Gretl-devel] Re: gretl crash with omitted arg in hansl function
On Mon, Jul 10, 2023 at 1:18 PM Sven Schreiber
<sven.schreiber(a)fu-berlin.de> wrote:
I'm seeing the following reproducible crash on Windows 10 on a snapshot
from May. (Later I will test on a newer snapshot, but maybe someone can
reproduce this.)
Here's a pretty minimal example:
<hansl-crash>
function matrix f (string name[null])
print "hello"
return I(2)
end function
f()
f("aha")
</hansl-crash>
Hmm, it's the second call, with @name supplied, that's actually
triggering the crash -- but only in the context of the previous empty
call. So something is not being initialized/reset properly when the
empty call exits. Should be a fairly straightforward fix, I think.
Allin