LTTV_POINTER, &value_filter);
g_assert(retval);
+ /* Repeat the search for the first element, the second search might have
+ * moved the first element (by creating the second element)
+ */
+ retval= lttv_iattribute_find_by_path(attributes, "filter/expression",
+ LTTV_POINTER, &value_expression);
+ g_assert(retval);
+
*(value_filter.v_pointer) = lttv_filter_new();
//g_debug("Filter string: %s",((GString*)*(value_expression.v_pointer))->str);