Do not attempt freeing the stringpool when it isn't allocated

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/database.c b/src/database.c
index 443ed1eccf5aebf9493d921e7b38833914c56bfc..3ba7bac7f4bf4bd4d2b95af3e09d2ae3aab6e8de 100644 (file)
--- a/src/database.c
+++ b/src/database.c
@@ -408,7 +408,8 @@ static void loc_database_free(struct loc_database* db) {
                        ERROR(db->ctx, "Could not unmap network nodes section: %s\n", strerror(errno));
        }
 
-       loc_stringpool_unref(db->pool);
+       if (db->pool)
+               loc_stringpool_unref(db->pool);
 
        // Free signature
        if (db->signature)