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[Chicken-janitors] Re: [Chicken-bugs] #327: Spiffy uses 100% of CPU


From: Chicken Scheme
Subject: [Chicken-janitors] Re: [Chicken-bugs] #327: Spiffy uses 100% of CPU
Date: Fri, 05 Oct 2007 07:59:09 -0000

#327: Spiffy uses 100% of CPU
---------------------+------------------------------------------------------
Reporter:  asandroq  |        Owner:            
    Type:  defect    |       Status:  new       
Priority:  critical  |    Component:  extensions
 Version:  2.7       |   Resolution:            
Keywords:  spiffy    |  
---------------------+------------------------------------------------------
Comment (by felix):

 Please try the current svn head (2.720). If I understand correctly, a
 timeout of a thread blocked for both timeout and I/O didn't clear the
 scheduler's internal I/O state properly, which would result in a select
 syscall failing, which itself caused a forceful unblocking of the
 primordial thread, which was in a tcp-accept loop, which simply continued,
 which called the scheduler again, which did the select syscall, which...

-- 
Ticket URL: <http://trac.callcc.org/ticket/327#comment:11>
Chicken Scheme <http://www.call-with-current-continuation.org/>
The CHICKEN Scheme-to-C compiler

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