Commit 715e3a80 authored by Yang Tse's avatar Yang Tse
Browse files 

Make Curl_pop3_write() additionally truncate trailing POP3_EOB from received
string buffer, otherwise Curl_client_write() call with zero size would write
to the end of string buffer including matched POP3_EOB.
parent 6ebd71d1

lib/pop3.c

+1 −0
Original line number Diff line number Diff line
@@ -935,6 +935,7 @@ CURLcode Curl_pop3_write(struct connectdata *conn, 
    pop3c->eob += check;

    if(pop3c->eob == POP3_EOB_LEN) {

      /* full match, the transfer is done! */

      str[nread - check] = '\0';

      nread -= check;

      k->keepon &= ~KEEP_RECV;

      pop3c->eob = 0;