

Fixed server crashes due to unexpected socket events in some corner cases.Sudden deaths of the impersonator process no longer cause unintended behavior.Configuration data that cannot be serialized now prevents an incomplete output file from being written to disk.Admin UI: The system_user's name cannot be edited anymore (rightly so).Admin UI (macOS): Implemented workarounds for some wxWidgets glitches and malfunctions.


MSW: If the service is running under the SYSTEM account, configuration files are now placed under %PROGRAMDATA%\filezilla-server.Server: The version number in the welcome messsage can now be manually suppressed by setting the "has_version" attribute of the message field in the configuration file to "false".Server: Implemented throttling of login attempts in case of too many failed attempts.Admin UI: Connection dialog did not remember the last used port if there are multiple saved entries for the same hostname with different ports.Admin UI: Fixed switching from "Use system credentials to log in" to "Require a password to log in" not applying.MSW: The notification area icon now displays again in all display scale factors.Fixed a crash if a session is closed and the data connection receives a connection error at the same time.FileZilla Server 1.5.1 () Bugfixes and minor changes:
