svn commit: r327912 - head/sys/contrib/ipfilter/netinet

[Cy Schubert]

Author: cy
Date: Sat Jan 13 08:16:10 2018
New Revision: 327912
URL: https://svnweb.freebsd.org/changeset/base/327912

Log:
  Though this block of code is not used by FreeBSD, correct a call to
  sprintf() with a macro call to SNPRINTF similar to other calls to
  SNPRINTF within this same block.
  
  MFC after:	1 week

Modified:
  head/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c

Modified: head/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c
==============================================================================
--- head/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c	Sat Jan 13 04:53:04 2018	(r327911)
+++ head/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c	Sat Jan 13 08:16:10 2018	(r327912)
@@ -2136,7 +2136,7 @@ ipf_p_ftp_eprt6(softf, fin, ip, nat, ftp, dlen)
 	SNPRINTF(s, left, "%x:%x", a >> 16, a & 0xffff);
 	left -= strlen(s);
 	s += strlen(s);
-	sprintf(s, "|%d|\r\n", port);
+	SNPRINTF(s, left, "|%d|\r\n", port);
 #else
 	(void) sprintf(s, "EPRT %c2%c", delim, delim);
 	s += strlen(s);