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Date: 26 Sep 2002 20:30:14 -0000
Message-ID: <20020926203014.10211.qmail@nagoya.betaversion.org>
From: bugzilla@apache.org
To: bugs@httpd.apache.org
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Subject: DO NOT REPLY [Bug 10515]  -
    cgi lock when writing to stderr

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=10515

cgi lock when writing to stderr


------- Additional Comments From mjc@apache.org  2002-09-26 20:30 -------
Someone asked me if this was an Apache or OS issue; I asked our kernel guys who
said:

"if nothing is reading the pipe (or the reader is held off from reading by your
writer user space locking) then 4K is the internal buffering on a linux pipe. 
You can't change that.

Ok my assessment is that you either hit a weird glibc bug in stdio with pipes or
apache 2.x has a deadlock in its own pipe handling"

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