NativeDB#load initialization is racy

[thinred]

I understand that if multiple threads manage to get to this method, the writes to isLoaded and loadSucceeded will be racy. Some synchronization should be performed around these variables.

See https://github.com/xerial/sqlite-jdbc/blob/ddd8fd3294cb3a8eea5f3e003702dbeb52d3327a/src/main/java/org/sqlite/core/NativeDB.java#L59-L66.

[gotson]

Seems like SQLiteJDBCLoader.initialize() is synchronized, so shouldn't be a problem, no?