svn commit: r328506 - head/contrib/opie/libopie

[Pedro F. Giffuni]

Author: pfg
Date: Sun Jan 28 03:16:54 2018
New Revision: 328506
URL: https://svnweb.freebsd.org/changeset/base/328506

Log:
  Revert r328492:
  "Fix gcc80 -Wsizeof-pointer-memaccess warning."
  
  The warning is bogus: GCC8 only looks at the size of the destination.
  We shouldn't be fixing imaginary problems, so perhaps its better to deal
  with this later on by disabling such warnings.
  
  Pointed out by:	ed, bde

Modified:
  head/contrib/opie/libopie/insecure.c

Modified: head/contrib/opie/libopie/insecure.c
==============================================================================
--- head/contrib/opie/libopie/insecure.c	Sun Jan 28 03:07:22 2018	(r328505)
+++ head/contrib/opie/libopie/insecure.c	Sun Jan 28 03:16:54 2018	(r328506)
@@ -135,7 +135,8 @@ int opieinsecure FUNCTION_NOARGS
 	char host[sizeof(utmp.ut_host) + 1];
 	insecure = 1;
 
-	strncpy(host, utmp.ut_host, sizeof(host));
+	strncpy(host, utmp.ut_host, sizeof(utmp.ut_host));
+	host[sizeof(utmp.ut_host)] = 0;
 
 	if (s = strchr(host, ':')) {
 	  int n = s - host;