diff options
Diffstat (limited to 'sunrpc/tst-udp-error.c')
-rw-r--r-- | sunrpc/tst-udp-error.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/sunrpc/tst-udp-error.c b/sunrpc/tst-udp-error.c deleted file mode 100644 index 1efc02f5c6..0000000000 --- a/sunrpc/tst-udp-error.c +++ /dev/null @@ -1,62 +0,0 @@ -/* Check for use-after-free in clntudp_call (bug 21115). - Copyright (C) 2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <netinet/in.h> -#include <rpc/clnt.h> -#include <rpc/svc.h> -#include <support/check.h> -#include <support/namespace.h> -#include <support/xsocket.h> -#include <unistd.h> - -static int -do_test (void) -{ - support_become_root (); - support_enter_network_namespace (); - - /* Obtain a likely-unused port number. */ - struct sockaddr_in sin = - { - .sin_family = AF_INET, - .sin_addr.s_addr = htonl (INADDR_LOOPBACK), - }; - { - int fd = xsocket (AF_INET, SOCK_DGRAM | SOCK_CLOEXEC, 0); - xbind (fd, (struct sockaddr *) &sin, sizeof (sin)); - socklen_t sinlen = sizeof (sin); - xgetsockname (fd, (struct sockaddr *) &sin, &sinlen); - /* Close the socket, so that we will receive an error below. */ - close (fd); - } - - int sock = RPC_ANYSOCK; - CLIENT *clnt = clntudp_create - (&sin, 1, 2, (struct timeval) { 1, 0 }, &sock); - TEST_VERIFY_EXIT (clnt != NULL); - TEST_VERIFY (clnt_call (clnt, 3, - (xdrproc_t) xdr_void, NULL, - (xdrproc_t) xdr_void, NULL, - ((struct timeval) { 3, 0 })) - == RPC_CANTRECV); - clnt_destroy (clnt); - - return 0; -} - -#include <support/test-driver.c> |