Pcomm bug

[Keith McNeill]

On exit I would get SEGV.  The fix is easy...


>> diff port.c- port.c
 216c216
 <       if (*lock_path != NULL && lock_path != NULL) {
 ---
 >       if (lock_path != NULL && *lock_path != NULL) {


Just switch the order of the Test.

BTW.
  I got pcomm to compile on a Sun3 (SunOS 3.5) using /usr/5bin/cc.
Pcomm wouldn't compile on mt Xinu 4.3 using /usr/5bin/cc.

-- 
    Keith D. McNeill                  |        E.I. du Pont de Nemours & Co.
    uunet!eplrx7!mcneill              |        E357/302
    (302) 695-7395                    |        P.O. Box 80357
                                      |        Wilmington, Delaware 19880-0357