{
case r_reading_until:
case r_deblank_reading_until:
- new_redirect->here_doc_eof = savestring (redirect->here_doc_eof);
+ new_redirect->here_doc_eof = redirect->here_doc_eof ? savestring (redirect->here_doc_eof) : 0;
/*FALLTHROUGH*/
case r_reading_string:
case r_appending_to: