[Bug fortran/82453] New: reading an allocatable array into namelist aborts with segmentation fault

[oivulf at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82453

            Bug ID: 82453
           Summary: reading an allocatable array into namelist aborts with
                    segmentation fault
           Product: gcc
           Version: 7.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: oivulf at gmail dot com
  Target Milestone: ---

Created attachment 42314
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42314&action=edit
failing test program

The programs in attachment test my use case.
sample_fail exits with segmentation fault
sample_nofail, with array dati preallocated exits correctly