diff options
| -rw-r--r-- | lib/database.cc | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/database.cc b/lib/database.cc index 169dc5e2..f4a445aa 100644 --- a/lib/database.cc +++ b/lib/database.cc @@ -892,7 +892,7 @@ notmuch_database_add_message (notmuch_database_t *notmuch, const char *date, *header; const char *from, *to, *subject; - char *message_id; + char *message_id = NULL; if (message_ret) *message_ret = NULL; @@ -937,11 +937,20 @@ notmuch_database_add_message (notmuch_database_t *notmuch, header = notmuch_message_file_get_header (message_file, "message-id"); if (header && *header != '\0') { message_id = _parse_message_id (message_file, header, NULL); + /* So the header value isn't RFC-compliant, but it's * better than no message-id at all. */ if (message_id == NULL) message_id = talloc_strdup (message_file, header); - } else { + + /* Reject a Message ID that's too long. */ + if (message_id && strlen (message_id) + 1 > NOTMUCH_TERM_MAX) { + talloc_free (message_id); + message_id = NULL; + } + } + + if (message_id == NULL ) { /* No message-id at all, let's generate one by taking a * hash over the file's contents. */ char *sha1 = notmuch_sha1_of_file (filename); |