Re: [Flightgear-devel] Re: New ASI

[Curtis L. O. <cu...@fl...>]

Durk Talsma writes:
> There is one additional problem, related to a misconfigured panel, which
> I observed yesterday. That is that I got a segmentation fault as soon as
> I wanted to switch input focus to the main flightgear window. This
> happened to me yesterday and the problem was gone as soon as I updated
> my cvs base this morning. I tried to find out where the error happened,
> but fgfs didn't generate a core file on this particular occasion. 

Yes, GUI/mouse.cxx would hand off mouse events to a panel method.  But
if the panel initially failed to load and the panel pointer was null,
then we ended up callin the method with "this = NULL" and thus the
crash.  I just added a little "if != NULL" check.

Curt.
-- 
Curtis Olson   Human Factors Research Lab       FlightGear Project
Twin Cities    cu...@hf...                cu...@fl...
Minnesota      http://www.menet.umn.edu/~curt   http://www.flightgear.org