diff options
Diffstat (limited to 'lib/message.cc')
| -rw-r--r-- | lib/message.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/message.cc b/lib/message.cc index 978de066..320901f7 100644 --- a/lib/message.cc +++ b/lib/message.cc @@ -788,7 +788,9 @@ notmuch_message_get_tags (notmuch_message_t *message) * possible to modify the message tags (which talloc_unlink's the * current list from the message) while still iterating because * the iterator will keep the current list alive. */ - talloc_reference (message, message->tag_list); + if (!talloc_reference (message, message->tag_list)) + return NULL; + return tags; } |