[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&gt; 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.