scipy/scipy — pull request #98 by pv (2011-10-30 15:16:38+00:00)
Title: 0.10.x: Work around bugs in single-precision routines on Arpack OSX by casting to double

There are currently unresolved crash-bugs with OSX's Veclib in the single-precision routines. This commit brings in a temporary workaround to allow us to proceed with the 0.10.0 release.