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-rw-r--r--dom/media/test/crashtests/copyFromChannel-2.html16
1 files changed, 16 insertions, 0 deletions
diff --git a/dom/media/test/crashtests/copyFromChannel-2.html b/dom/media/test/crashtests/copyFromChannel-2.html
new file mode 100644
index 0000000000..8d3d5a2124
--- /dev/null
+++ b/dom/media/test/crashtests/copyFromChannel-2.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>Crashtest for bug 1548816</title>
+ <script>
+let cx = new OfflineAudioContext({numberOfChannels: 1,
+ length: 1, sampleRate: 44100});
+let buffer = new AudioBuffer({numberOfChannels: 13,
+ length: 22050, sampleRate: 44100});
+buffer.getChannelData(12)[0] = 1.0;
+let o2248 = new AudioBufferSourceNode(cx, {buffer: buffer});
+let array = new Float32Array(52428);
+buffer.copyFromChannel(array, 12);
+ </script>
+</head>
+</html>