s4-libcli: Check return code of smbcli_request_setup().

Reviewed-by: Alexander Bokovoy <ab@samba.org>

diff --git a/source4/libcli/raw/rawfsinfo.c b/source4/libcli/raw/rawfsinfo.c
index 08f68dd46c30775495792c63a9b0f150e01944de..9c03e1446630a450ce839b7f2db8cf6e03e8c758 100644 (file)
--- a/source4/libcli/raw/rawfsinfo.c
+++ b/source4/libcli/raw/rawfsinfo.c
@@ -33,6 +33,9 @@ static struct smbcli_request *smb_raw_dskattr_send(struct smbcli_tree *tree,
        struct smbcli_request *req; 
 
        req = smbcli_request_setup(tree, SMBdskattr, 0, 0);
+       if (req == NULL) {
+               return NULL;
+       }
 
        if (!smbcli_request_send(req)) {
                smbcli_request_destroy(req);