Bug 155929

Summary:	[MediaStream] Safari crashes when running the W3C web-platform test suite
Product:	WebKit	Reporter:	Alex. Gouaillard <agouaillard>
Component:	WebCore Misc.	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Blocker	CC:	agouaillard, eric.carlson, jeremyj-wk, jer.noble, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Mac
OS:	OS X 10.10
Bug Depends on:
Bug Blocks:	143211

Description Alex. Gouaillard 2016-03-26 21:52:45 PDT

updated safari nightly, run the test suite again, crash.

last working configuration:
march 23rd versions of 
- web platform
- adapter.js
- safari nightly

Only the mediacapture-streams/MediaDevices-enumerateDevices.html crashes.

Comment 1 Alex. Gouaillard 2016-03-26 21:59:26 PDT

"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/602.1.26+ (KHTML, like Gecko) Version/9.1 Safari/601.5.17"

r198718

Comment 2 Radar WebKit Bug Importer 2016-03-27 17:27:37 PDT

<rdar://problem/25380245>

Comment 3 Eric Carlson 2016-03-28 10:25:39 PDT

Thanks for the report. 

Please attach "adapter.js" with instructions for how to use it to reproduce the crash.

Comment 4 Alex. Gouaillard 2016-03-28 13:34:37 PDT

Clone the latest web platform tests      https://github.com/w3c/web-platform-tests
- Clone my safari supporting adapter.js  https://github.com/agouaillard/adapter/
- use branch "safari-support"
- merge the adapter in the vendor script (see README-w3c-tests.md)
- modify your host as per README.md
- run the server (<web-platform-tests-ROOT>/.serve)
- run the test http://localhost:8000/mediacapture-streams/MediaDevices-enumerateDevices.html