===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mail/list.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -c -r1.6 -r1.7
*** src/usr.bin/mail/list.c	1997/07/14 00:24:28	1.6
--- src/usr.bin/mail/list.c	1997/07/31 02:36:33	1.7
***************
*** 1,4 ****
! /*	$OpenBSD: list.c,v 1.6 1997/07/14 00:24:28 millert Exp $	*/
  /*	$NetBSD: list.c,v 1.7 1997/07/09 05:23:36 mikel Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: list.c,v 1.7 1997/07/31 02:36:33 millert Exp $	*/
  /*	$NetBSD: list.c,v 1.7 1997/07/09 05:23:36 mikel Exp $	*/
  
  /*
***************
*** 38,44 ****
  #if 0
  static char sccsid[] = "@(#)list.c	8.4 (Berkeley) 5/1/95";
  #else
! static char rcsid[] = "$OpenBSD: list.c,v 1.6 1997/07/14 00:24:28 millert Exp $";
  #endif
  #endif /* not lint */
  
--- 38,44 ----
  #if 0
  static char sccsid[] = "@(#)list.c	8.4 (Berkeley) 5/1/95";
  #else
! static char rcsid[] = "$OpenBSD: list.c,v 1.7 1997/07/31 02:36:33 millert Exp $";
  #endif
  #endif /* not lint */
  
***************
*** 398,405 ****
  {
  	register char c, *cp, *cp2, quotec;
  	int argn;
! 	char linebuf[BUFSIZ];
  
  	argn = 0;
  	cp = line;
  	for (;;) {
--- 398,409 ----
  {
  	register char c, *cp, *cp2, quotec;
  	int argn;
! 	char *linebuf;
! 	size_t linebufsize = BUFSIZ;
  
+ 	if ((linebuf = (char *)malloc(linebufsize)) == NULL)
+ 		panic("Out of memory");
+ 
  	argn = 0;
  	cp = line;
  	for (;;) {
***************
*** 414,419 ****
--- 418,430 ----
  		cp2 = linebuf;
  		quotec = '\0';
  		while ((c = *cp) != '\0') {
+ 			/* Alloc more space if necessary */
+ 			if (cp2 - linebuf == linebufsize - 1) {
+ 				linebufsize += BUFSIZ;
+ 				if (!(linebuf = realloc(linebuf, linebufsize)))
+ 					panic("Out of memory");
+ 				cp2 = linebuf + (linebufsize - BUFSIZ) - 1;
+ 			}
  			cp++;
  			if (quotec != '\0') {
  				if (c == quotec)
***************
*** 479,484 ****
--- 490,496 ----
  		argv[argn++] = savestr(linebuf);
  	}
  	argv[argn] = NULL;
+ 	(void)free(linebuf);
  	return(argn);
  }