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Diffstat (limited to '')
| -rw-r--r-- | dom/media/tests/crashtests/1348381.html | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/dom/media/tests/crashtests/1348381.html b/dom/media/tests/crashtests/1348381.html new file mode 100644 index 0000000000..b872e58794 --- /dev/null +++ b/dom/media/tests/crashtests/1348381.html @@ -0,0 +1,22 @@ +<!DOCTYPE html> +<html class="reftest-wait"> +<head> + <title>Bug 1348381: Crash when recording extremely large canvas' captureStream</title> +</head> +</body> +<canvas id="c" height="0.6"></canvas> +<img id="img" src="data:image/gif;base64,R0lGODlhAQABAAAAACwAAAAAAQABAAA="></img> +<script type="application/javascript"> +const c = document.getElementById("c"); +const ctx = c.getContext('2d'); +const s = c.captureStream(0); +const mr = new MediaRecorder(s); +const t = s.getVideoTracks()[0]; +mr.start(); +const img = document.getElementById('img'); +t.enabled = false; +ctx.drawImage(img, 16, 18014398509481984); +setTimeout(() => document.documentElement.removeAttribute("class"), 100); +</script> +</body> +</html> |