Ghost FTP 0.30.4

Release date: 4 October 2026

Ghost FTP 0.30.4 follows the published 0.30.3 release with another cross-platform interaction-safety pass for Windows, Linux and Android.

Windows and Linux Agent Bridge hardening

Agent Bridge master enable/disable, endpoint Start/Stop, per-session access and approval-policy changes now share a single mutation mutex.
Rapid double-clicks or conflicting toggle changes cannot dispatch overlapping Bridge IPC mutations from the same panel.
Bridge controls are disabled while a mutation is in flight and the endpoint Start/Stop control exposes an explicit busy state.
Auto-approve and sudo policy controls stay mutually consistent while backend reconciliation is in progress.
The interaction-hardening CI contract now requires the Agent Bridge mutex and disabled/busy wiring.

Picking a new upload document is disabled while a transfer or remote mutation is in progress.
Reset Transfers and Reset Connection are disabled while an operation is in flight so the visible form cannot diverge from the active transfer context.
The Settings Disconnect control now mirrors real session state and is disabled when no authenticated session exists.
The normal Disconnect path remains available during an active remote operation so the user can explicitly cancel the operation/session.
Android instrumentation verifies disconnected Settings controls and local action availability.
The Android production contract now locks the busy-sensitive local-action and session-disconnect trackers.

The exact release source must pass:

The release workflow may publish v0.30.4 only from the exact verified main SHA and only after the canonical v0.30.3 release is present.