Crash on opening the "about" window

[MartinKurtz]

This occurs when opening the "about" window

WinNUT Bug Report
Os Version : 6.2.9200.0
WinNUT Version : 2.2.8254.18205

WinNUT Parameters :
{
"Delay": 1000,
"AutoReconnect": true,
"MinInputVoltage": 220,
"MaxInputVoltage": 245,
"FrequencySupply": 0,
"MinInputFrequency": 49,
"MaxInputFrequency": 51,
"MinOutputVoltage": 220,
"MaxOutputVoltage": 245,
"MinUPSLoad": 0,
"MaxUPSLoad": 100,
"MinBattVoltage": 18,
"MaxBattVoltage": 30,
"MinimizeToTray": true,
"MinimizeOnStart": true,
"CloseToTray": true,
"StartWithWindows": true,
"UseLogFile": true,
"Log Level": 3,
"ShutdownLimitBatteryCharge": 50,
"ShutdownLimitUPSRemainTime": 600,
"ImmediateStopAction": true,
"Follow_FSD": false,
"TypeOfStop": 2,
"DelayToShutdown": 15,
"AllowExtendedShutdownDelay": false,
"ExtendedShutdownDelay": 15,
"VerifyUpdate": true,
"VerifyUpdateAtStart": false,
"DelayBetweenEachVerification": 0,
"StableOrDevBranch": 0,
"LastDateVerification": ""
}

Error Message :
Exception type: System.NullReferenceException
Exception message: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
Exception stack trace:
bei WinNUT_Client.About_Gui.Btn_OK_Click(Object sender, EventArgs e)
bei System.Windows.Forms.Control.OnClick(EventArgs e)
bei System.Windows.Forms.Button.OnClick(EventArgs e)
bei System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
bei System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
bei System.Windows.Forms.Control.WndProc(Message& m)
bei System.Windows.Forms.ButtonBase.WndProc(Message& m)
bei System.Windows.Forms.Button.WndProc(Message& m)
bei System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
bei System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
bei System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Last Events :
08.08.2022 12:02:09 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.current.nominal
08.08.2022 12:02:09 Pid: 7660 UPS_Device : UPS is On Line
08.08.2022 12:02:09 Pid: 7660 WinNUT : Updating UPS data for Form.
08.08.2022 12:02:09 Pid: 7660 WinNUT : Battery Charged
08.08.2022 12:02:09 Pid: 7660 WinNUT : Update Dial
08.08.2022 12:02:09 Pid: 7660 WinNUT : Update Icon
08.08.2022 12:02:09 Pid: 7660 WinNUT : NotifyIcon Text =>
WinNUT-Client - 2.2
In Verbindung gebracht
Online
Batteri...
08.08.2022 12:02:09 Pid: 7660 WinNUT : Battery Status => Charged
08.08.2022 12:02:10 Pid: 7660 UPS_Device : Enter Retrieve_UPS_Datas
08.08.2022 12:02:10 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.serial
08.08.2022 12:02:10 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving battery.runtime
08.08.2022 12:02:10 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving output.frequency
08.08.2022 12:02:10 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.realpower.nominal
08.08.2022 12:02:10 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.power.nominal
08.08.2022 12:02:10 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.current.nominal
08.08.2022 12:02:10 Pid: 7660 UPS_Device : UPS is On Line
08.08.2022 12:02:10 Pid: 7660 WinNUT : Updating UPS data for Form.
08.08.2022 12:02:10 Pid: 7660 WinNUT : Battery Charged
08.08.2022 12:02:10 Pid: 7660 WinNUT : Update Dial
08.08.2022 12:02:10 Pid: 7660 WinNUT : Update Icon
08.08.2022 12:02:10 Pid: 7660 WinNUT : NotifyIcon Text =>
WinNUT-Client - 2.2
In Verbindung gebracht
Online
Batteri...
08.08.2022 12:02:10 Pid: 7660 WinNUT : Battery Status => Charged
08.08.2022 12:02:11 Pid: 7660 UPS_Device : Enter Retrieve_UPS_Datas
08.08.2022 12:02:11 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.serial
08.08.2022 12:02:11 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving battery.runtime
08.08.2022 12:02:11 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving output.frequency
08.08.2022 12:02:11 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.realpower.nominal
08.08.2022 12:02:11 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.power.nominal
08.08.2022 12:02:11 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.current.nominal
08.08.2022 12:02:11 Pid: 7660 UPS_Device : UPS is On Line
08.08.2022 12:02:11 Pid: 7660 WinNUT : Updating UPS data for Form.
08.08.2022 12:02:11 Pid: 7660 WinNUT : Battery Charged
08.08.2022 12:02:11 Pid: 7660 WinNUT : Update Dial
08.08.2022 12:02:11 Pid: 7660 WinNUT : Update Icon
08.08.2022 12:02:11 Pid: 7660 WinNUT : NotifyIcon Text =>
WinNUT-Client - 2.2
In Verbindung gebracht
Online
Batteri...
08.08.2022 12:02:11 Pid: 7660 WinNUT : Battery Status => Charged
08.08.2022 12:02:12 Pid: 7660 UPS_Device : Enter Retrieve_UPS_Datas
08.08.2022 12:02:12 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.serial
08.08.2022 12:02:12 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving battery.runtime
08.08.2022 12:02:12 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving output.frequency
08.08.2022 12:02:12 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.realpower.nominal
08.08.2022 12:02:12 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.power.nominal
08.08.2022 12:02:12 Pid: 7660 UPS_Device : Apply Fallback Value when retrieving ups.current.nominal
08.08.2022 12:02:12 Pid: 7660 UPS_Device : UPS is On Line
08.08.2022 12:02:12 Pid: 7660 WinNUT : Updating UPS data for Form.
08.08.2022 12:02:12 Pid: 7660 WinNUT : Battery Charged
08.08.2022 12:02:12 Pid: 7660 WinNUT : Update Dial
08.08.2022 12:02:12 Pid: 7660 WinNUT : Update Icon
08.08.2022 12:02:12 Pid: 7660 WinNUT : NotifyIcon Text =>
WinNUT-Client - 2.2
In Verbindung gebracht
Online
Batteri...
08.08.2022 12:02:12 Pid: 7660 WinNUT : Battery Status => Charged

[MartinKurtz]

Appears to have been fixed