diff --git a/lib/message.cc b/lib/message.cc index 0fa0eb3a..b7a64b1c 100644 --- a/lib/message.cc +++ b/lib/message.cc @@ -90,6 +90,18 @@ _notmuch_message_destructor (notmuch_message_t *message) return 0; } +#define LOG_XAPIAN_EXCEPTION(message, error) _log_xapian_exception (__location__, message, error) + +static void +_log_xapian_exception (const char *where, notmuch_message_t *message, const Xapian::Error error) { + notmuch_database_t *notmuch = notmuch_message_get_database (message); + _notmuch_database_log (notmuch, + "A Xapian exception occurred %s retrieving %s : %s\n", + where, + error.get_msg ().c_str ()); + notmuch->exception_reported = true; +} + static notmuch_message_t * _notmuch_message_create_for_document (const void *talloc_owner, notmuch_database_t *notmuch, @@ -447,9 +459,6 @@ _notmuch_message_ensure_metadata (notmuch_message_t *message, void *field) if (status != NOTMUCH_STATUS_SUCCESS) INTERNAL_ERROR ("unhandled error from notmuch_database_reopen: %s\n", notmuch_status_to_string (status)); - } catch (const Xapian::Error &error) { - INTERNAL_ERROR ("A Xapian exception occurred fetching message metadata: %s\n", - error.get_msg ().c_str ()); } } message->last_view = message->notmuch->view; @@ -507,7 +516,13 @@ _notmuch_message_get_doc_id (notmuch_message_t *message) const char * notmuch_message_get_message_id (notmuch_message_t *message) { - _notmuch_message_ensure_metadata (message, message->message_id); + try { + _notmuch_message_ensure_metadata (message, message->message_id); + } catch (const Xapian::Error &error) { + LOG_XAPIAN_EXCEPTION (message, error); + return NULL; + } + if (! message->message_id) INTERNAL_ERROR ("Message with document ID of %u has no message ID.\n", message->doc_id); diff --git a/lib/notmuch.h b/lib/notmuch.h index ceb5a018..0dc89547 100644 --- a/lib/notmuch.h +++ b/lib/notmuch.h @@ -1363,9 +1363,8 @@ notmuch_message_get_database (const notmuch_message_t *message); * message is valid, (which is until the query from which it derived * is destroyed). * - * This function will not return NULL since Notmuch ensures that every - * message has a unique message ID, (Notmuch will generate an ID for a - * message if the original file does not contain one). + * This function will return NULL if triggers an unhandled Xapian + * exception. */ const char * notmuch_message_get_message_id (notmuch_message_t *message); diff --git a/test/T560-lib-error.sh b/test/T560-lib-error.sh index 7284a92b..5a5f66b8 100755 --- a/test/T560-lib-error.sh +++ b/test/T560-lib-error.sh @@ -343,7 +343,6 @@ EOF backup_database test_begin_subtest "Handle getting message-id from closed database" -test_subtest_known_broken cat c_head2 - c_tail <<'EOF' | test_C ${MAIL_DIR} { const char *id2;