Issue with Safari 10.1 and websockets?

Question

Level 1

6 points

Issue with Safari 10.1 and websockets?

I'm having issues sending data over a web-socket in JS from Safari 10.1 (fine in 10.0.3).

If I call websocket.sendMessage with a UInt8Array of size greater than approx. 23090, then I get an exception 'Websocket connection to 'XXXX' failed: Failed to send Websocket frame and I get an onclosed callback on the socket.

Is this a bug or has there been some new function added that I have to code against? (recommendations?)

Thank you.

MacBook Pro with Retina display, OS X El Capitan (10.11.6)

Posted on Apr 4, 2017 9:30 AM

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Answer 1

Apr 27, 2017 8:24 AM in response to MikeBeale

I have the same issue with 10.1
but it works fine with 10.0.3

Here is my log from browser console:
http://image.quickblox.com/459f0469f8c5af77d71775066988.injoit.png

Checked 10.1 Release Notes but found nothing about Websocket changes

https://developer.apple.com/library/content/releasenotes/General/WhatsNewInSafar i/Articles/Safari_10_1.html

Does anybody from Apple can comment?

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Answer 2

Gneius

Level 1

4 points

Apr 19, 2017 7:55 PM in response to MikeBeale

FYI https://bugs.webkit.org/show_bug.cgi?id=170463

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