Uncaught TypeError: Invalid Point: ((512, 0), 0)

[code2be]

[Enter steps to reproduce:]

1. Open Javascript file.
2. Click on any function in the package's navbar.

Atom: 1.21.1 x64
Electron: 1.6.15
OS: Ubuntu 16.04.3
Thrown From: nav-panel package 0.0.11

Stack Trace

Uncaught TypeError: Invalid Point: ((512, 0), 0)

At /usr/share/atom/resources/app/node_modules/text-buffer/lib/point.js:63

TypeError: Invalid Point: ((512, 0), 0)
    at Function.module.exports.Point.assertValid (/usr/share/atom/resources/app/node_modules/text-buffer/lib/point.js:63:21)
    at TextBuffer.module.exports.TextBuffer.clipPosition (/usr/share/atom/resources/app/node_modules/text-buffer/lib/text-buffer.js:1225:19)
    at TextBuffer.module.exports.TextBuffer.clipRange (/usr/share/atom/resources/app/node_modules/text-buffer/lib/text-buffer.js:1213:26)
    at DisplayLayer.destroyFoldsIntersectingBufferRange (/usr/share/atom/resources/app/node_modules/text-buffer/lib/display-layer.js:237:44)
    at TextEditor.module.exports.TextEditor.unfoldBufferRow (/usr/share/atom/resources/app/src/text-editor.js:3134:38)
    at NavView.module.exports.NavView.gotoMarker (/packages/nav-panel/lib/nav-view.coffee:270:12)
    at /packages/nav-panel/lib/nav-view.coffee:48:12)
    at HTMLDivElement.dispatch (/packages/nav-panel/node_modules/jquery/dist/jquery.js:4737:27)
    at HTMLDivElement.elemData.handle (/packages/nav-panel/node_modules/jquery/dist/jquery.js:4549:28)

Commands

  2x -0:13.9.0 core:close (input.input-checkbox)

Non-Core Packages

apex-ui 1.0.2 
chester-atom-syntax 0.3.0 
nav-panel 0.0.11