Description:
Multiple global variables (upgrade_done, mode, url_buffer, config) are shared across connections. This can break correctness when handling multiple clients concurrently. Consider moving state into per-connection structures instead of globals.
Description:
Multiple global variables (
upgrade_done,mode,url_buffer,config) are shared across connections. This can break correctness when handling multiple clients concurrently. Consider moving state into per-connection structures instead of globals.