diff -Naurk.orig pam_ldap-125/pam_ldap.c.orig pam_ldap-125/pam_ldap.c
--- pam_ldap-125/pam_ldap.c.orig	Mon Sep  3 12:57:26 2001
+++ pam_ldap-125/pam_ldap.c	Wed Apr  3 10:14:58 2002
@@ -820,13 +820,13 @@
 		passwdScope = LDAP_SCOPE_ONELEVEL;
 	      else if (!strcasecmp (s, "base"))
 		passwdScope = LDAP_SCOPE_BASE;
-	    }
-	  s = strchr (s, '?');
-	  if (s != NULL)
-	    {
-	      *s = '\0';
-	      s++;
-	      CHECKPOINTER (passwdFilter = strdup (s));
+	      s = strchr (s, '?');
+	      if (s != NULL)
+	        {
+	          *s = '\0';
+	          s++;
+	          CHECKPOINTER (passwdFilter = strdup (s));
+	        }
 	    }
 	}
       else if (!strcasecmp (k, "ldap_version"))