MiNT-X lib bug?

[Tamminen Eero <t150315@proffa.cc.tut.fi>]

I tried to compile a very simple X program named Xcuckoo. It compiled
ok, but running it failed. With GDB I found that the XrmQGetStringResource
function (in Xlibs) tries to copy something from address zero to a
register.

I suspect that Xlib has some parts that rely on two unixism:
	- Every program (VM) memory area starts at zero (no seg. fault
	when accessing location zero).
	- Memory location zero has value zero.

I have seen couple of programs that do eg. this:
	if(strcmp(getenv(TERM), "vt100"))...
	(getenv return NULL if there's no such variable)

Maybe Xlib includes also things like this? Could someone check
this out?


	- Eero -