id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
299	psMatrixLUD does not accept NULL output	Paul Price	robert.desonia@…	"psMatrixLUD fails with a SEGV when outImage == NULL, since it fails to allocate
the image.  The function worked successfully in rel3.

The bug is due, I believe, to psImageRecycle not altering outImage:
    psImageRecycle(outImage, inImage->numCols, inImage->numRows,
inImage->type.type);
leaves outImage untouched, so should be:
    outImage = psImageRecycle(outImage, inImage->numCols, inImage->numRows,
inImage->type.type);

Temporary workaround is to allocate the matrix before calling psMatrixLUD."	defect	closed	high		math	0.4.0	major	fixed