[core] clean up srv before exiting for lighttpd -[vVh]

From: Glenn Strauss <gstrauss@gluelogic.com>

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@3138 152afb58-edef-0310-8abb-c4023f1b3aa9

NEWS

@@ -61,6 +61,7 @@ NEWS
   * pass buf size to li_tohex()
   * use li_[iu]tostrn() instead of li_[iu]tostr()
   * [stream] fstat() after open() to obtain file size
+  * [core] clean up srv before exiting for lighttpd -[vVh]
 
 - 1.4.39 - 2016-01-02
   * [core] fix memset_s call (fixes #2698)

src/server.c

@@ -674,9 +674,9 @@ int main (int argc, char **argv) {
 		case 'p': print_config = 1; break;
 		case 't': ++test_config; break;
 		case 'D': srv->srvconf.dont_daemonize = 1; break;
-		case 'v': show_version(); return 0;
-		case 'V': show_features(); return 0;
-		case 'h': show_help(); return 0;
+		case 'v': show_version(); server_free(srv); return 0;
+		case 'V': show_features(); server_free(srv); return 0;
+		case 'h': show_help(); server_free(srv); return 0;
 		default:
 			show_help();
 			server_free(srv);