[Bug fortran/57965] New: Allocation of derived type containing an allocatable character component segfaults

[ole.schuett at mat dot ethz.ch]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57965

            Bug ID: 57965
           Summary: Allocation of derived type containing an allocatable
                    character component segfaults
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ole.schuett at mat dot ethz.ch

The following program compiles fine with gfortran 4.7.2, but when executed it
segfaults.

program crash
 TYPE mytype
   CHARACTER(LEN=42), ALLOCATABLE     :: str_value
 END TYPE mytype
 TYPE(mytype), POINTER :: a => Null()
 ALLOCATE(a)
end program crash