Commit 8f654f29 authored by ehlertjd@gmail.com's avatar ehlertjd@gmail.com Committed by Daniel Stenberg
Browse files

IMAP: check pointer before dereferencing it 

may be null in the CURLOPT_CONNECT_ONLY case

Fixes #747
parent 8010376f

lib/imap.c

+1 −1
Original line number Diff line number Diff line
@@ -364,7 +364,7 @@ static bool imap_endofresp(struct connectdata *conn, char *line, size_t len, 
     a space and optionally some text as per RFC-3501 for the AUTHENTICATE and

     APPEND commands and as outlined in Section 4. Examples of RFC-4959 but

     some e-mail servers ignore this and only send a single + instead. */

  if(!imap->custom && ((len == 3 && !memcmp("+", line, 1)) ||

  if(imap && !imap->custom && ((len == 3 && !memcmp("+", line, 1)) ||

     (len >= 2 && !memcmp("+ ", line, 2)))) {

    switch(imapc->state) {

      /* States which are interested in continuation responses */