[Webkit-unassigned] [Bug 37987] [chromium] new-run-webkit-tests hangs on Chromium Bots (OS X and Linux)

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=37987





--- Comment #12 from Eric Seidel <eric at webkit.org>  2010-04-23 13:08:44 PST ---
(In reply to comment #11)
> (In reply to comment #7)
> > Created an attachment (id=54132)
 --> (https://bugs.webkit.org/attachment.cgi?id=54132) [details] [details]
> > stack dump
> > 
> > I have a similar problem.
> > If I run "new-run-webkit-tests --chromium --debug --use-drt
> > --experimental-fully-parallel", 2 DumpRenderTree processes work correctly and
> > 14 DumpRenderTree process freeze.  I had no problem with the source as of two
> > days ago, and have the problem with the today's source.
> > 
> > I attach an output for Comment #2.
> 
> How do I build an test this configuration?  I would like to have a local
> reproduction of this bug.


Also, DumpRenderTree uses a totally different Driver than test_shell, meaning
your hang (since it was in WebKitDriver code) has little to do with Yuzo's hang
(which didn't use that code).

I suspect your DRT hang is related to how I have been fixing the WebKit Driver
code to have proper expectations about Mac DRT, including reading from stderr
as well as assuming that the text output is utf-8.  It's possible that Chromium
DRT is not spitting out enough #EOFs?

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