svn commit: r351433 - stable/11/contrib/telnet/telnetd

[Ed Maste]

Author: emaste
Date: Fri Aug 23 17:43:41 2019
New Revision: 351433
URL: https://svnweb.freebsd.org/changeset/base/351433

Log:
  MFC r331074 (cem): telnetd(8): Fix dereference of uninitialized value 'IF'
  
  Reported by:	Coverity

Modified:
  stable/11/contrib/telnet/telnetd/telnetd.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/contrib/telnet/telnetd/telnetd.c
==============================================================================
--- stable/11/contrib/telnet/telnetd/telnetd.c	Fri Aug 23 17:40:47 2019	(r351432)
+++ stable/11/contrib/telnet/telnetd/telnetd.c	Fri Aug 23 17:43:41 2019	(r351433)
@@ -921,7 +921,7 @@ telnet(int f, int p, char *host)
 	edithost(HE, host_name);
 	if (hostinfo && *IM)
 		putf(IM, ptyibuf2);
-	if (IF && if_fd != -1) {
+	if (if_fd != -1) {
 		if (fstat(if_fd, &statbuf) != -1 && statbuf.st_size > 0) {
 			if_buf = (char *) mmap (0, statbuf.st_size,
 			    PROT_READ, 0, if_fd, 0);