svn commit: r224702 - head/usr.bin/xlint/lint1

[Kevin Lo]

Author: kevlo
Date: Mon Aug  8 05:22:09 2011
New Revision: 224702
URL: http://svn.freebsd.org/changeset/base/224702

Log:
  catstrg() does not set the resulting string length.
  
  PR:	bin/152549
  Submitted by:	Henning Petersen <henning dot petersen at t-online dot de>
  Approved by:	re (hrs)

Modified:
  head/usr.bin/xlint/lint1/tree.c

Modified: head/usr.bin/xlint/lint1/tree.c
==============================================================================
--- head/usr.bin/xlint/lint1/tree.c	Mon Aug  8 03:09:03 2011	(r224701)
+++ head/usr.bin/xlint/lint1/tree.c	Mon Aug  8 05:22:09 2011	(r224702)
@@ -3786,6 +3786,7 @@ catstrg(strg_t *strg1, strg_t *strg2)
 			     (len2 + 1) * sizeof (wchar_t));
 		free(strg2->st_wcp);
 	}
+	strg1->st_len = len;
 	free(strg2);
 
 	return (strg1);