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Check for and reject missing arguments for
 VersionAddendum and ForceCommand. bz#2281, patch from plautrba at redhat com,
 ok djm@
This commit is contained in:
dtucker@openbsd.org 2015-04-23 04:53:53 +00:00 committed by Damien Miller
parent ca42c17585
commit bd902b8473
1 changed files with 3 additions and 3 deletions
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6
servconf.c
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@ -1,5 +1,5 @@
/* $OpenBSD: servconf.c,v 1.261 2015/04/17 04:12:35 dtucker Exp $ */ /* $OpenBSD: servconf.c,v 1.262 2015/04/23 04:53:53 dtucker Exp $ */
/* /*
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* All rights reserved * All rights reserved
@ -1612,7 +1612,7 @@ process_server_config_line(ServerOptions *options, char *line,
break; break;
case sForceCommand: case sForceCommand:
if (cp == NULL) if (cp == NULL || *cp == '\0')
fatal("%.200s line %d: Missing argument.", filename, fatal("%.200s line %d: Missing argument.", filename,
linenum); linenum);
len = strspn(cp, WHITESPACE); len = strspn(cp, WHITESPACE);
@ -1657,7 +1657,7 @@ process_server_config_line(ServerOptions *options, char *line,
break; break;
case sVersionAddendum: case sVersionAddendum:
if (cp == NULL) if (cp == NULL || *cp == '\0')
fatal("%.200s line %d: Missing argument.", filename, fatal("%.200s line %d: Missing argument.", filename,
linenum); linenum);
len = strspn(cp, WHITESPACE); len = strspn(cp, WHITESPACE);