Commit 57b53644 authored by Lee Salzman's avatar Lee Salzman
Browse files

Bug 1771007 - Add testcase. r=aosmond 

Differential Revision: https://phabricator.services.mozilla.com/D153308
parent ab1c7061

dom/canvas/crashtests/1771007-1.html

0 → 100644
+22 −0
Original line number Diff line number Diff line 
<!DOCTYPE html>

<html>

<head>

    <script id="worker1" type="javascript/worker">

      self.onmessage = async function (e) {

        const canvas = new OffscreenCanvas(82, 127)

        canvas.getContext('2d', {})

        canvas.width = 134

        await canvas.convertToBlob({})

        canvas.transferToImageBitmap()

      }

    </script>

    <script>

      window.addEventListener('load', () => {

        const blob = new Blob([document.querySelector('#worker1').textContent], { type: 'text/javascript' })

        const worker = new Worker(window.URL.createObjectURL(blob))

        worker.postMessage([], [])

        setTimeout('self.close()', 500)

      })

    </script>

</head>

</html>
 
 No newline at end of file

dom/canvas/crashtests/crashtests.list

+1 −0
Original line number Diff line number Diff line
@@ -63,3 +63,4 @@ pref(webgl.enable-privileged-extensions,true) load 1744172.html 
load 1757925-1.html

load 1757755.html

pref(gfx.offscreencanvas.enabled,true) load 1769878.html

pref(gfx.offscreencanvas.enabled,true) load 1771007-1.html