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nsf / termbox-go

Pure Go termbox implementation
http://godoc.org/github.com/nsf/termbox-go
MIT License
4.67k stars 373 forks source link

Panic on Close(): The handle is invalid. [Windows] #199

Closed TACIXAT closed 3 years ago

TACIXAT commented 5 years ago 
panic: The handle is invalid. [recovered]
        panic: The handle is invalid.

goroutine 74 [running]:
github.com/nsf/termbox-go.get_win_size(0x1e4, 0xc0004319e0)
        /home/dg/go/src/github.com/nsf/termbox-go/termbox_windows.go:448 +0xc4
github.com/nsf/termbox-go.update_size_maybe()
        /home/dg/go/src/github.com/nsf/termbox-go/termbox_windows.go:470 +0x38
github.com/nsf/termbox-go.Clear(0xc000000000, 0x729849, 0xc00025a9c0)
        /home/dg/go/src/github.com/nsf/termbox-go/api_windows.go:187 +0x41
github.com/nsf/termbox-go.Close()
        /home/dg/go/src/github.com/nsf/termbox-go/api_windows.go:77 +0x34
github.com/gizak/termui.Close()
        /home/dg/go/src/github.com/gizak/termui/render.go:75 +0x27
github.com/gizak/termui.render.func1()
        /home/dg/go/src/github.com/gizak/termui/render.go:104 +0x91
panic(0x73aee0, 0xc00000a038)
        /usr/local/go/src/runtime/panic.go:513 +0x1c7
github.com/nsf/termbox-go.get_win_size(0x1e4, 0xc00006f8f0)
        /home/dg/go/src/github.com/nsf/termbox-go/termbox_windows.go:448 +0xc4
github.com/nsf/termbox-go.update_size_maybe()
        /home/dg/go/src/github.com/nsf/termbox-go/termbox_windows.go:470 +0x38
github.com/nsf/termbox-go.Flush(0xaee4e8, 0xc00006fb60)
        /home/dg/go/src/github.com/nsf/termbox-go/api_windows.go:108 +0x2d
github.com/gizak/termui.render(0xc00029e210, 0x1, 0x1)
        /home/dg/go/src/github.com/gizak/termui/render.go:164 +0x1fb
github.com/gizak/termui.Init.func2()
        /home/dg/go/src/github.com/gizak/termui/render.go:65 +0x7a
created by github.com/gizak/termui.Init
        /home/dg/go/src/github.com/gizak/termui/render.go:63 +0x31e
scrouthtv commented 3 years ago

I don't know if you're still interested in this, but just in case: I tried running the keyboard and editbox demos in both cmd.exe as well as pwsh under Windows 10 Version 2004. Both call the Close() function at the end Everything worked for me both in the traditional conemu terminal as well as in the new Terminal emulator.

Let me know if your issue persists and I'll look into it!