From: Jason Riedy
Date: Tue, 03 Mar 2009 12:15:50 -0500
And Daniel Waggoner writes:
I am using LAPACK 3.2. I have found that the routine dtgsen()
occasionally crashes. Upon further investigation, on line 704 of
dtgsen.f, it appears that the matrix Q is referenced even if WANTQ is
false. I suspect that there should be an if statement and that Q should
only be changed only if WANTQ is true.