s4:auth: Check return value of talloc_new()

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/source4/auth/system_session.c b/source4/auth/system_session.c
index dd9a8797a826fac16d91064e7677d117f6f23eb3..999c0f810a201c19a521ea212ca4dda57f92f369 100644 (file)
--- a/source4/auth/system_session.c
+++ b/source4/auth/system_session.c
@@ -411,6 +411,10 @@ _PUBLIC_ NTSTATUS auth_anonymous_session_info(TALLOC_CTX *parent_ctx,
        struct auth_session_info *session_info = NULL;
        TALLOC_CTX *mem_ctx = talloc_new(parent_ctx);
        bool ok;
+
+       if (mem_ctx == NULL) {
+               return NT_STATUS_NO_MEMORY;
+       }
        
        nt_status = auth_anonymous_user_info_dc(mem_ctx,
                                               lpcfg_netbios_name(lp_ctx),