Date: Thu, 15 Mar 2018 02:25:28 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r330965 - stable/11/usr.sbin/ypldap Message-ID: <201803150225.w2F2PS5P041311@repo.freebsd.org>
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Author: eadler Date: Thu Mar 15 02:25:28 2018 New Revision: 330965 URL: https://svnweb.freebsd.org/changeset/base/330965 Log: MFC r302535: Do not allow whitespace in macro names. Modified: stable/11/usr.sbin/ypldap/parse.y Directory Properties: stable/11/ (props changed) Modified: stable/11/usr.sbin/ypldap/parse.y ============================================================================== --- stable/11/usr.sbin/ypldap/parse.y Thu Mar 15 02:20:06 2018 (r330964) +++ stable/11/usr.sbin/ypldap/parse.y Thu Mar 15 02:25:28 2018 (r330965) @@ -144,6 +144,14 @@ include : INCLUDE STRING { ; varset : STRING '=' STRING { + char *s = $1; + while (*s++) { + if (isspace((unsigned char) *s)) { + yyerror("macro name cannot contain " + "whitespace"); + YYERROR; + } + } if (symset($1, $3, 0) == -1) fatal("cannot store variable"); free($1);
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