/* For demangled function names, we have the arglist as part of the name,
so don't print an additional pair of ()'s */
- demangled_args = strchr (varstring, '(') != NULL;
+ demangled_args = varstring != NULL && strchr (varstring, '(') != NULL;
c_type_print_varspec_suffix (type, stream, show, 0, demangled_args);
}