diff options
Diffstat (limited to 'imap/src')
| -rw-r--r-- | imap/src/c-client/nntp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/imap/src/c-client/nntp.c b/imap/src/c-client/nntp.c index 53b51454..67a5d422 100644 --- a/imap/src/c-client/nntp.c +++ b/imap/src/c-client/nntp.c @@ -1,5 +1,6 @@ /* ======================================================================== * Copyright 2008-2011 Mark Crispin + * Copyright 2019 Eduardo Chappa * ======================================================================== */ @@ -9,7 +10,7 @@ * Author: Mark Crispin * * Date: 10 February 1992 - * Last Edited: 8 April 2011 + * Last Edited: July 10, 2019. * * Previous versions of this file were: * @@ -1806,6 +1807,11 @@ SENDSTREAM *nntp_open_full (NETDRIVER *dv,char **hostlist,char *service, else if (extok) nntp_extensions (stream,(mb.secflag ? AU_SECURE : NIL) | (mb.authuser[0] ? AU_AUTHUSER : NIL)); } + /* check one last time that we have a netstream before returning + * a stream that does not have it. Otherwise, nntp_mail will fail + * trying to dereference a null pointer. + */ + if(stream && !stream->netstream) stream = nntp_close(stream); return stream; } |