===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/awk/run.c,v
retrieving revision 1.60
retrieving revision 1.61
diff -c -r1.60 -r1.61
*** src/usr.bin/awk/run.c	2020/06/26 15:57:39	1.60
--- src/usr.bin/awk/run.c	2020/07/01 13:26:54	1.61
***************
*** 1,4 ****
! /*	$OpenBSD: run.c,v 1.60 2020/06/26 15:57:39 millert Exp $	*/
  /****************************************************************
  Copyright (C) Lucent Technologies 1997
  All Rights Reserved
--- 1,4 ----
! /*	$OpenBSD: run.c,v 1.61 2020/07/01 13:26:54 millert Exp $	*/
  /****************************************************************
  Copyright (C) Lucent Technologies 1997
  All Rights Reserved
***************
*** 1193,1204 ****
  
  	x = execute(a[0]);
  	n1 = strlen(getsval(x));
  
  	y = execute(a[1]);
  	n2 = strlen(getsval(y));
! 
! 	adjbuf(&s, &ssz, n1 + n2 + 1, recsize, 0, "cat");
! 	memcpy(s, x->sval, n1);
  	memcpy(s + n1, y->sval, n2);
  	s[n1 + n2] = '\0';
  
--- 1193,1204 ----
  
  	x = execute(a[0]);
  	n1 = strlen(getsval(x));
+ 	adjbuf(&s, &ssz, n1, recsize, 0, "cat1");
+ 	memcpy(s, x->sval, n1);
  
  	y = execute(a[1]);
  	n2 = strlen(getsval(y));
! 	adjbuf(&s, &ssz, n1 + n2 + 1, recsize, 0, "cat2");
  	memcpy(s + n1, y->sval, n2);
  	s[n1 + n2] = '\0';