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| author | ehlertjd@gmail.com <ehlertjd@gmail.com> | 2016-04-01 09:13:39 -0500 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2016-04-01 21:18:46 +0200 |
| commit | 8f654f29de0329214fac09c043c03100bfd3f96f (patch) | |
| tree | 813b6c792e38c7b16d5f7be111197261ecc1995a /lib/imap.c | |
| parent | 8010376fadb963aa38360e782ea9c28f4ea5bf76 (diff) | |
| download | curl-8f654f29de0329214fac09c043c03100bfd3f96f.tar.gz | |
IMAP: check pointer before dereferencing it
may be null in the CURLOPT_CONNECT_ONLY case
Fixes #747
Diffstat (limited to 'lib/imap.c')
| -rw-r--r-- | lib/imap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/imap.c b/lib/imap.c index 934532de3..c509f115c 100644 --- a/lib/imap.c +++ b/lib/imap.c @@ -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 */ |