extend_dmalloc will run gdb (1) to get information on the return-addresses from a dmalloc (1) logfile. Specifically it will examine any ra= lines and try to get the corresponding line numbers
extend_ dmalloc executará gdb (1) para extrair información acerca dos enderezos de retorno non ficheiro de rexistro de dmalloc (1). Examinará calquer liña ra= e tentará obter os números de liña correspondentes