hud panic

[nicks]

v0.15.1, built 2020-06-24
panic: runtime error: slice bounds out of range [:5] with capacity 4
goroutine 42 [running]:
github.com/tilt-dev/tilt/internal/rty.calculateFirstVisibleElement(0x77, 0x2a, 0x0, 0xc000fa2880, 0x4, 0x4, 0x4, 0xc001482c80, 0x4, 0x4, ...)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/rty/scroll.go:373 +0xf4
github.com/tilt-dev/tilt/internal/rty.(*ElementScrollLayout).RenderStateful(0xc001ab3500, 0x61dfb60, 0xc000a34270, 0x593e280, 0xc000fa28c0, 0x77, 0x2a, 0x8, 0x10534220, 0x0, ...)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/rty/scroll.go:333 +0x3fd
github.com/tilt-dev/tilt/internal/rty.renderFrame.RenderStateful(0x61ba8e0, 0xc000d5c120, 0x0, 0xc001376880, 0x6162540, 0x74a73b8, 0x615df60, 0xc001ab3500, 0x5dc1617, 0x9)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/rty/render.go:180 +0x163
github.com/tilt-dev/tilt/internal/rty.(*ElementScrollLayout).Render(0xc001ab3500, 0x61dfb60, 0xc000a341e0, 0x77, 0x2a, 0x77, 0x2a)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/rty/scroll.go:297 +0x58
github.com/tilt-dev/tilt/internal/rty.renderFrame.RenderChild(0x61ba8e0, 0xc000d5c120, 0x0, 0xc001376880, 0x6162540, 0x74a73b8, 0x6177960, 0xc001ab3500, 0x0)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/rty/render.go:138 +0xf6
github.com/tilt-dev/tilt/internal/rty.(*ConcatLayout).Render(0xc00125b6c0, 0x61dfb60, 0xc000a34120, 0x77, 0x2a, 0x77, 0x2a)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/rty/layouts.go:286 +0x283
github.com/tilt-dev/tilt/internal/rty.renderFrame.RenderChild(0x61ba8e0, 0xc000a15f80, 0x0, 0xc001376880, 0x6162540, 0x74a73b8, 0x6177920, 0xc00125b6c0, 0x0)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/rty/render.go:138 +0xf6
github.com/tilt-dev/tilt/internal/rty.(*FlexLayout).Render(0xc00125b340, 0x61dfb60, 0xc001003830, 0x77, 0x35, 0x0, 0x20)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/rty/layouts.go:130 +0x239
github.com/tilt-dev/tilt/internal/rty.renderFrame.RenderChild(0x61ba8a0, 0xc0019097a0, 0x0, 0xc001376880, 0x6162540, 0x74a73b8, 0x6177a20, 0xc00125b340, 0xc00125b340)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/rty/render.go:138 +0xf6
github.com/tilt-dev/tilt/internal/rty.(*rty).Render(0xc000128180, 0x6177a20, 0xc00125b340)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/rty/render.go:34 +0x18c
github.com/tilt-dev/tilt/internal/hud.(*Renderer).Render(0xc0003ae270, 0xc0004c20c8, 0xc000610480, 0xc0010bce00, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, ...)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/hud/renderer.go:38 +0x15b
github.com/tilt-dev/tilt/internal/hud.(*Hud).refresh(0xc0004f2000, 0x61ba2e0, 0xc000429350)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/hud/hud.go:327 +0x270
github.com/tilt-dev/tilt/internal/hud.(*Hud).Refresh(0xc0004f2000, 0x61ba2e0, 0xc000429350)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/hud/hud.go:308 +0x87
github.com/tilt-dev/tilt/internal/hud.(*Hud).Run(0xc0004f2000, 0x61ba2e0, 0xc000429350, 0xc001dcbf90, 0x5f5e100, 0x0, 0x0)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/hud/hud.go:113 +0x300
github.com/tilt-dev/tilt/internal/hud.(*Hud).OnChange.func1(0xc0004f2000, 0x61ba2e0, 0xc000429350, 0x61ba9a0, 0xc0004c20a0)
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/hud/hud.go:272 +0x98
created by github.com/tilt-dev/tilt/internal/hud.(*Hud).OnChange
	/Users/matt/go/src/github.com/tilt-dev/tilt/internal/hud/hud.go:271 +0x3da
make: *** [remote-dev] Error 2