===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/less/pattern.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -c -r1.9 -r1.10
*** src/usr.bin/less/pattern.c	2015/11/21 13:29:12	1.9
--- src/usr.bin/less/pattern.c	2017/08/02 19:35:57	1.10
***************
*** 122,127 ****
--- 122,129 ----
  		rm.rm_so = 0;
  		rm.rm_eo = line_len;
  #endif
+ 		*sp = NULL;
+ 		*ep = NULL;
  		matched = !regexec(spattern, line, 1, &rm, flags);
  		if (matched) {
  			*sp = line + rm.rm_so;