id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
300	psMatrixLUSolve does not allow NULL output	Paul Price	robert.desonia@…	"Passing outVector = NULL to psMatrixLUSolve is not supported: the function
generates an error:

2005:02:09 03:28:16Z|mithrandir          |E|psMatrixLUSolve (psMatrix.c:250)
    Unallowable operation: psVector outVector or its data is NULL.

and returns NULL.  The expected behaviour is for the function to allocate the
vector itself (though I admit this isn't explicit in the SDRS, it was intended).

Workaround is to allocate the vector before calling the function."	defect	closed	high		math	0.4.0	normal	fixed