s3-spoolss: Use tmp_ctx in winreg_get_printer_secdesc_internal.

diff --git a/source3/rpc_server/spoolss/srv_spoolss_util.c b/source3/rpc_server/spoolss/srv_spoolss_util.c
index 820a75b50373ffe596fe03574872a05d84500b75..7b14a1ca45c8262a1d14b7a3a72f6b0170bb9102 100644 (file)
--- a/source3/rpc_server/spoolss/srv_spoolss_util.c
+++ b/source3/rpc_server/spoolss/srv_spoolss_util.c
@@ -523,13 +523,26 @@ WERROR winreg_get_printer_secdesc_internal(TALLOC_CTX *mem_ctx,
 {
        WERROR result;
        struct dcerpc_binding_handle *b;
+       TALLOC_CTX *tmp_ctx;
 
-       result = winreg_printer_binding_handle(mem_ctx, session_info, msg_ctx, &b);
-       W_ERROR_NOT_OK_RETURN(result);
+       tmp_ctx = talloc_stackframe();
+       if (tmp_ctx == NULL) {
+               return WERR_NOMEM;
+       }
 
-       return winreg_get_printer_secdesc(mem_ctx, b,
-                                         sharename,
-                                         psecdesc);
+       result = winreg_printer_binding_handle(tmp_ctx, session_info, msg_ctx, &b);
+       if (!W_ERROR_IS_OK(result)) {
+               talloc_free(tmp_ctx);
+               return result;
+       }
+
+       result = winreg_get_printer_secdesc(mem_ctx,
+                                           b,
+                                           sharename,
+                                           psecdesc);
+
+       talloc_free(tmp_ctx);
+       return result;
 }
 
 WERROR winreg_set_printer_secdesc_internal(TALLOC_CTX *mem_ctx,