[Webkit-unassigned] [Bug 172794] New: Crash when calling getUserMedia on a machine with no audio output devices

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=172794

            Bug ID: 172794
           Summary: Crash when calling getUserMedia on a machine with no
                    audio output devices
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Macintosh
                OS: macOS 10.12
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Media Elements
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: adam at tokbox.com

Created attachment 311677

  --> https://bugs.webkit.org/attachment.cgi?id=311677&action=review

crash dump from webkit

On a machine that has no audio output devices (eg. in this case on a Travis build) I'm getting a crash every time I call getUserMedia. To work around this I installed Soundflower to add virtual audio output devices and then I no longer get the crash.

I have attached the crash dump. https://output.jsbin.com/qofomup is the page that I used to reproduce the crash.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20170601/ab741b64/attachment-0001.html>