===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/sed/compile.c,v
retrieving revision 1.47
retrieving revision 1.48
diff -c -r1.47 -r1.48
*** src/usr.bin/sed/compile.c	2017/12/13 16:07:54	1.47
--- src/usr.bin/sed/compile.c	2018/07/09 09:43:54	1.48
***************
*** 1,4 ****
! /*	$OpenBSD: compile.c,v 1.47 2017/12/13 16:07:54 millert Exp $	*/
  
  /*-
   * Copyright (c) 1992 Diomidis Spinellis.
--- 1,4 ----
! /*	$OpenBSD: compile.c,v 1.48 2018/07/09 09:43:54 schwarze Exp $	*/
  
  /*-
   * Copyright (c) 1992 Diomidis Spinellis.
***************
*** 367,376 ****
  			if ((d = compile_ccl(&p, d)) == NULL)
  				error(COMPILE, "unbalanced brackets ([])");
  			continue;
- 		} else if (*p == '\\' && p[1] == '[') {
- 			*d++ = *p++;
  		} else if (*p == '\\' && p[1] == c) {
  			p++;
  		} else if (*p == '\\' && p[1] == 'n') {
  			*d++ = '\n';
  			p += 2;
--- 367,376 ----
  			if ((d = compile_ccl(&p, d)) == NULL)
  				error(COMPILE, "unbalanced brackets ([])");
  			continue;
  		} else if (*p == '\\' && p[1] == c) {
  			p++;
+ 		} else if (*p == '\\' && p[1] == '[') {
+ 			*d++ = *p++;
  		} else if (*p == '\\' && p[1] == 'n') {
  			*d++ = '\n';
  			p += 2;