diff options
| -rw-r--r-- | lib/imap.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/lib/imap.c b/lib/imap.c index 3a9ee45a9..559ae0bba 100644 --- a/lib/imap.c +++ b/lib/imap.c @@ -335,8 +335,19 @@ static bool imap_endofresp(struct connectdata *conn, char *line, size_t len, size_t wordlen; /* Do we have a tagged command response? */ - if(len >= id_len + 3 && !memcmp(id, line, id_len) && line[id_len] == ' ') { - *resp = line[id_len + 1]; /* O, N or B */ + if(len >= id_len + 1 && !memcmp(id, line, id_len) && line[id_len] == ' ') { + len = len - id_len - 1; + + if(len >= 2 && !memcmp(line + id_len + 1, "OK", 2)) + *resp = 'O'; + else if(len >= 2 && !memcmp(line + id_len + 1, "NO", 2)) + *resp = 'N'; + else if(len >= 3 && !memcmp(line + id_len + 1, "BAD", 3)) + *resp = 'B'; + else { + failf(conn->data, "Bad tagged response"); + *resp = -1; + } return TRUE; } |