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lxn / walk

A Windows GUI toolkit for the Go Programming Language
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examples\imageviewer not working #671

Open alexdesaint opened 4 years ago

alexdesaint commented 4 years ago 
PS C:\Users\******\go\src\github.com\lxn\walk\examples\imageviewer> .\imageviewer.exe
runtime: goroutine stack exceeds 1000000000-byte limit
fatal error: stack overflow

runtime stack:
runtime.throw(0x70dde4, 0xe)
        C:/Program Files/Go/src/runtime/panic.go:774 +0x79
runtime.newstack()
        C:/Program Files/Go/src/runtime/stack.go:1046 +0x6f7
runtime.morestack()
        C:/Program Files/Go/src/runtime/asm_amd64.s:449 +0x97

goroutine 1 [running, locked to thread]:
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:810 +0x55 fp=0xc0200cf370 sp=0xc0200cf368 pc=0x5e8785
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cf3e8 sp=0xc0200cf370 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cf410 sp=0xc0200cf3e8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cf488 sp=0xc0200cf410 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cf4b0 sp=0xc0200cf488 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cf528 sp=0xc0200cf4b0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cf550 sp=0xc0200cf528 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cf5c8 sp=0xc0200cf550 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cf5f0 sp=0xc0200cf5c8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cf668 sp=0xc0200cf5f0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cf690 sp=0xc0200cf668 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cf708 sp=0xc0200cf690 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cf730 sp=0xc0200cf708 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cf7a8 sp=0xc0200cf730 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cf7d0 sp=0xc0200cf7a8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cf848 sp=0xc0200cf7d0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cf870 sp=0xc0200cf848 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cf8e8 sp=0xc0200cf870 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cf910 sp=0xc0200cf8e8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cf988 sp=0xc0200cf910 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cf9b0 sp=0xc0200cf988 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cfa28 sp=0xc0200cf9b0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cfa50 sp=0xc0200cfa28 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cfac8 sp=0xc0200cfa50 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cfaf0 sp=0xc0200cfac8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cfb68 sp=0xc0200cfaf0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cfb90 sp=0xc0200cfb68 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cfc08 sp=0xc0200cfb90 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cfc30 sp=0xc0200cfc08 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cfca8 sp=0xc0200cfc30 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cfcd0 sp=0xc0200cfca8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cfd48 sp=0xc0200cfcd0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cfd70 sp=0xc0200cfd48 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cfde8 sp=0xc0200cfd70 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cfe10 sp=0xc0200cfde8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cfe88 sp=0xc0200cfe10 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cfeb0 sp=0xc0200cfe88 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cff28 sp=0xc0200cfeb0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cff50 sp=0xc0200cff28 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200cffc8 sp=0xc0200cff50 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200cfff0 sp=0xc0200cffc8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0068 sp=0xc0200cfff0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0090 sp=0xc0200d0068 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0108 sp=0xc0200d0090 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0130 sp=0xc0200d0108 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d01a8 sp=0xc0200d0130 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d01d0 sp=0xc0200d01a8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0248 sp=0xc0200d01d0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0270 sp=0xc0200d0248 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d02e8 sp=0xc0200d0270 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0310 sp=0xc0200d02e8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0388 sp=0xc0200d0310 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d03b0 sp=0xc0200d0388 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0428 sp=0xc0200d03b0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0450 sp=0xc0200d0428 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d04c8 sp=0xc0200d0450 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d04f0 sp=0xc0200d04c8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0568 sp=0xc0200d04f0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0590 sp=0xc0200d0568 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0608 sp=0xc0200d0590 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0630 sp=0xc0200d0608 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d06a8 sp=0xc0200d0630 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d06d0 sp=0xc0200d06a8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0748 sp=0xc0200d06d0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0770 sp=0xc0200d0748 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d07e8 sp=0xc0200d0770 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0810 sp=0xc0200d07e8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0888 sp=0xc0200d0810 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d08b0 sp=0xc0200d0888 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0928 sp=0xc0200d08b0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0950 sp=0xc0200d0928 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d09c8 sp=0xc0200d0950 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d09f0 sp=0xc0200d09c8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0a68 sp=0xc0200d09f0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0a90 sp=0xc0200d0a68 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0b08 sp=0xc0200d0a90 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0b30 sp=0xc0200d0b08 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0ba8 sp=0xc0200d0b30 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0bd0 sp=0xc0200d0ba8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0c48 sp=0xc0200d0bd0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0c70 sp=0xc0200d0c48 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0ce8 sp=0xc0200d0c70 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0d10 sp=0xc0200d0ce8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0d88 sp=0xc0200d0d10 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0db0 sp=0xc0200d0d88 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0e28 sp=0xc0200d0db0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0e50 sp=0xc0200d0e28 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0ec8 sp=0xc0200d0e50 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0ef0 sp=0xc0200d0ec8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d0f68 sp=0xc0200d0ef0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d0f90 sp=0xc0200d0f68 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d1008 sp=0xc0200d0f90 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d1030 sp=0xc0200d1008 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d10a8 sp=0xc0200d1030 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d10d0 sp=0xc0200d10a8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d1148 sp=0xc0200d10d0 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d1170 sp=0xc0200d1148 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d11e8 sp=0xc0200d1170 pc=0x5e83d0
github.com/lxn/walk.(*tabWidgetLayoutItem).IdealSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:811 +0x32 fp=0xc0200d1210 sp=0xc0200d11e8 pc=0x5e8762
github.com/lxn/walk.(*tabWidgetLayoutItem).MinSize(0xc0000dc0f0, 0x0, 0x0)
        C:/Users/******/go/src/github.com/lxn/walk/tabwidget.go:747 +0x190 fp=0xc0200d1288 sp=0xc0200d1210 pc=0x5e83d0
...additional frames elided...

goroutine 6 [select]:
github.com/lxn/walk.startLayoutPerformer.func1(0xc0000060f8, 0xc000006120, 0xc000006100, 0x7677e0, 0xc0000ba000, 0xc000006108, 0xc000006110, 0xc000006118)
        C:/Users/******/go/src/github.com/lxn/walk/layout.go:118 +0x1cb
created by github.com/lxn/walk.startLayoutPerformer
        C:/Users/******/go/src/github.com/lxn/walk/layout.go:111 +0x227
PS C:\Users\******\go\src\github.com\lxn\walk> git log
commit 55ccb3a9f5c1dae7b1c94f70ea4f9db6afcb5021 (HEAD -> master, origin/master, origin/HEAD)
Author: Alexander Neumann <alexander.neumann@picos-software.com>
Date:   Thu Nov 28 12:04:47 2019 +0100

    TableView: Display header tool tips for too narrow columns

PS C:\Users\******\go\src\github.com\lxn\walk> go version
go version go1.13.4 windows/amd64
lxn commented 3 years ago

This should be fixed now.