OPM/opm-porsol — pull request #10 by blattms (2012-11-19 16:45:00+00:00)
Title: Bugfix: Moved scoped_ptr variable from method to class to prevent crash

Previously calling the linear iterative solver with the same_matrix flag set
to true crashed in an assertion within boost, because the pointer was null.
Making the variable a class variable fixes this.