shadow-4.0.14-su-fix-environment.patch

   1 The patch from upstream (shadow-4.0.11.1-SUPATH.patch) sets environ too
   2 early when using PAM, so move it to !USE_PAM.
   3
   4 --- shadow-4.0.14/src/su.c
   5 +++ shadow-4.0.14/src/su.c
   6 @@ -594,11 +594,6 @@
   7                 addenv ("PATH", cp);
   8         }
   9
  10 -#ifndef USE_PAM
  11 -       /* setup the environment for PAM later on, else we run into auth problems */
  12 -       environ = newenvp;      /* make new environment active */
  13 -#endif
  14 -
  15         if (getenv ("IFS"))     /* don't export user IFS ... */
  16                 addenv ("IFS= \t\n", NULL);     /* ... instead, set a safe IFS */
  17
  18 @@ -666,6 +664,8 @@
  19                 exit (1);
  20         }
  21  #else                          /* !USE_PAM */
  22 +       environ = newenvp;      /* make new environment active */
  23 +
  24         if (!amroot)            /* no limits if su from root */
  25                 setup_limits (&pwent);
  26