libcli: Fix a segfault calling smbXcli_req_set_pending() on NULL.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=10817

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Sep 23 04:23:05 CEST 2014 on sn-devel-104

diff --git a/libcli/smb/smb1cli_echo.c b/libcli/smb/smb1cli_echo.c
index 4fb7c60473467e24a8d5eb33159aca7c63775a9d..10dff2d8c9b507a3d40be3b7c3a626802c6ce674 100644 (file)
--- a/libcli/smb/smb1cli_echo.c
+++ b/libcli/smb/smb1cli_echo.c
@@ -96,7 +96,6 @@ static void smb1cli_echo_done(struct tevent_req *subreq)
                                  NULL, /* pbytes_offset */
                                  NULL, /* pinbuf */
                                  expected, ARRAY_SIZE(expected));
-       TALLOC_FREE(subreq);
        if (!NT_STATUS_IS_OK(status)) {
                tevent_req_nterror(req, status);
                return;