[Webkit-unassigned] [Bug 33653] [Qt] fast/workers/worker-cloneport.html crashed on Qt Linux Release Bot (and Gtk Linux bot)

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=33653





--- Comment #13 from Luiz Agostini <luiz at webkit.org>  2011-03-03 13:22:55 PST ---
(In reply to comment #12)
> (In reply to comment #11)
> > fails at the very same point as bug 33008.
> > 
> > run-webkit-tests --qt fast/workers/worker-cloneport.html output:
> > 
> > ASSERTION FAILED: isMainThread()
> > /home/agostini/work/webkit/workdirs/wd5/Source/JavaScriptCore/wtf/CryptographicallyRandomNumber.cpp(146) : uint32_t WTF::<unnamed>::ARC4RandomNumberGenerator::randomNumber()
> 
> 
> If qt is hitting that assert, then it appears that it is has not defined JSC_MULTIPLE_THREADS. I suspect this could result in a fair amount of instability when running workers.

yes. Some mutex are just not created/used.

JavaScriptCore/wtf/CryptographicallyRandomNumber.cpp line 69:

#if ENABLE(JSC_MULTIPLE_THREADS)
    Mutex m_mutex;
#endif

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