hack for reget.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1696 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/ftp/ftpd/ftpcmd.y

@@ -224,11 +224,6 @@ cmd
 			conf($3);
 			free($3);
 		}
-	| ENC SP STRING CRLF
-		{
-			enc($3);
-			free($3);
-		}
 	| PASS SP password CRLF
 		{
 			pass($3);
@@ -407,7 +402,8 @@ cmd
 					reply(503, "Bad sequence of commands.");
 				}
 			}
-			free($4);
+			if ($4 != NULL)
+				free($4);
 		}
 	| ABOR CRLF
 		{
@@ -513,7 +509,7 @@ cmd
 		}
 	| SITE SP CHMOD check_login_no_guest SP octal_number SP pathname CRLF
 		{
-			if ($4 && ($8 != NULL)) {
+			if ($4 && $8 != NULL) {
 				if ($6 > 0777)
 					reply(501,
 				"CHMOD: Mode value must be between 0 and 0777");
@@ -675,6 +671,11 @@ rcmd
 			      (long)restart_point,
 			      "Send STORE or RETRIEVE to initiate transfer.");
 		}
+	| ENC SP STRING CRLF
+		{
+			enc($3);
+			free($3);
+		}
 	;
 
 username