[Webkit-unassigned] [Bug 147110] Possible fix for JSC api test failures in debug mode after r187020.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=147110

Mark Lam <mark.lam at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #11 from Mark Lam <mark.lam at apple.com> ---
(In reply to comment #10)
> (In reply to comment #9)
> > Is this a possible scenario for the assert?
> > 
> > A thread not created with WTF::createThread() calls WTF::currentThread(),
> > and then exits.
> > Next a thread created with WTF::createThread reuses the pthread_t handle,
> > and then asserts.
> 
> Yes, it looks like this is what's happening.  I'm currently debugging the
> issue on Mavericks.

The real problem has to do with a thread destructor bug in Mavericks too.  All this brings to light that we should be using std::thread::id on every port except on Windows.  I'll closed this bug as resolved since we rolled out the offending patches.  I will work on a fix for bug 146448 that still allows Macs to use std::thread::id.

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