Date: Wed, 30 Dec 2009 23:01:49 +0000 (UTC) From: Ruslan Ermilov <ru@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r201290 - head/usr.bin/fetch Message-ID: <200912302301.nBUN1nE5075671@svn.freebsd.org>
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Author: ru Date: Wed Dec 30 23:01:49 2009 New Revision: 201290 URL: http://svn.freebsd.org/changeset/base/201290 Log: Treat an empty argument as an error, instead of fetching the contents of the root directory. MFC after: 1 week Modified: head/usr.bin/fetch/fetch.c Modified: head/usr.bin/fetch/fetch.c ============================================================================== --- head/usr.bin/fetch/fetch.c Wed Dec 30 22:46:08 2009 (r201289) +++ head/usr.bin/fetch/fetch.c Wed Dec 30 23:01:49 2009 (r201290) @@ -340,6 +340,11 @@ fetch(char *URL, const char *path) fetchDebug = 1; /* parse URL */ + url = NULL; + if (*URL == '\0') { + warnx("empty URL"); + goto failure; + } if ((url = fetchParseURL(URL)) == NULL) { warnx("%s: parse error", URL); goto failure;
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