[Bug libc/1973] New: getenv returns pointer to unallocated space.

["marvin dot nospam at gmail dot com" <sourceware-bugzilla at sourceware dot org>]

The following code results in a segmentation faul on an AMD64.
---------------------------------
char	*home_dir;

home_dir = (char *)getenv("HOME");
if (home_dir != NULL)
{
	printf ("$HOME = %s\n", home_dir);
}
---------------------------------

On my system it works fine but on the system of an user of my program
(keytouch), running gentoo, it crashes.

-- 
           Summary: getenv returns pointer to unallocated space.
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P3
         Component: libc
        AssignedTo: drepper at redhat dot com
        ReportedBy: marvin dot nospam at gmail dot com
                CC: glibc-bugs at sources dot redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=1973

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