[Bug ada/35572] New: POSIX complient putenv() requires its argument NOT to be free'ed

["bechir dot zalila at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

In Darwin9 (Mac OS X Leopard), the new implementation of putenv() does not
duplicate its argument. Thus, this argument must not be deallocate in
gcc/ada/env.c (__gnat_setenv())

Deallocating this argument will corrupt the environment memory causing several
program (gnatmake will be unable to locate gcc, gnatbind or gnatlink).


-- 
           Summary: POSIX complient putenv() requires its argument NOT to be
                    free'ed
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bechir dot zalila at gmail dot com
 GCC build triplet: i686-apple-darwin9
  GCC host triplet: i686-apple-darwin9
GCC target triplet: i686-apple-darwin9


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35572