lib-storage: Do not try to recover missing list index

Fixes Panic: file mailbox-list-index.c: line 342 (mailbox_list_index_parse_records): assertion failed: (node != NULL)
dovecot · Dec 12, 2016 · 271b814 · 271b814
1 parent b405360
commit 271b814
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/lib-storage/list/mailbox-list-index.c b/src/lib-storage/list/mailbox-list-index.c
@@ -308,6 +308,9 @@ static int mailbox_list_index_parse_records(struct mailbox_list_index *ilist,
 				      &data, &expunged);
 		if (data == NULL) {
 			*error_r = "Missing list extension data";
+			/* list index is missing, no point trying
+			   to do second scan either */
+			count = 0;
 			break;
 		}
 		irec = data;