* simdb_record_used() fix

8 years ago · ec3514ca87
1 changed files with 1 additions and 1 deletions
--- a/src/database.c
+++ b/src/database.c
@ -240,7 +240,7 @@ simdb_record_used(simdb_t *db, int num) {
  assert(db != NULL);
-  if (num > db->records)
+  if (num <= 0 || num > db->records)
    return false;
  if (simdb_read(db, num, 1, &rec) < 1)