[Bug fortran/33077] New: gfortran.dg/random_7.f90: a.out uses uninitialized memory/test failure

["burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

If I run
   gfortran -g gfortran.dg/random_7.f90
   valgrind a.out

==27210== Conditional jump or move depends on uninitialised value(s)
==27210==    at 0x400A35: MAIN__ (random_7.f90:12)
==27210==    by 0x400D0B: main (fmain.c:22)

Using gfortran -g -fdefault-integer-8, ./a.out aborts and valgrind shows:

==27279== Invalid read of size 8
==27279==    at 0x4EC9807: _gfortran_random_seed_i8 (random.c:735)
==27279==    by 0x400CE3: test_random_seed.1377 (random_7.f90:18)
==27279==    by 0x400965: MAIN__ (random_7.f90:10)
==27279==    by 0x400D1B: main (fmain.c:22)
==27279==  Address 0x4050708 is 0 bytes after a block of size 32 alloc'd
==27279==    at 0x4C21D06: malloc (in
/usr/lib64/valgrind/amd64-linux/vgpreload_memcheck.so)
==27279==    by 0x4E3E64A: _gfortran_allocate (memory.c:133)
==27279==    by 0x4008C9: MAIN__ (random_7.f90:9)
==27279==    by 0x400D1B: main (fmain.c:22)


-- 
           Summary: gfortran.dg/random_7.f90: a.out uses uninitialized
                    memory/test failure
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: wrong-code
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: burnus at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33077