calling garbage pointers on open/close etc and get what look like random crashes. git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@61 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
calling garbage pointers on open/close etc and get what look like random crashes. git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@61 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c