Edit report at https://bugs.php.net/bug.php?id=60471&edit=1
ID: 60471
Updated by: larue...@php.net
Reported by: lolautruche at gmail dot com
Summary: Random "Invalid request (unexpected EOF)" using a
router script
Status: Assigned
Type: Bug
Package: Built-in web server
Operating System: Mac OS X 10.7.2 (Lion)
PHP Version: 5.4.0RC2
Assigned To: laruence
Block user comment: N
Private report: N
New Comment:
Hey, actually, this warnnig message is no harm.
Previous Comments:
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[2012-10-24 07:36:36] pascal dot chevrel at free dot fr
Just in case it matters, I am seeing the same bug on Linux with Firefox (both
Firefox releases and Nightly builds)
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[2012-02-25 15:15:24] michal dot pipa dot xsolve at gmail dot com
I've attached a patch that disables "Unexpected EOF" error message from
built-in server.
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[2012-02-23 18:45:53] michal dot pipa dot xsolve at gmail dot com
I've noticed these messages and did some network traffic analysis.
I've tested this on Ubuntu and Chromium. What I've found is that Chromium has
feature called "Predict network actions to improve page load performance" and
it's enabled by default. It works this way, that if HTML page has links to some
resources, than Chromium opens about 10 TCP connections in advance. And then if
browser has less than 10 resources to fetch, unused connections times out after
10 seconds. And this (empty payload) causes PHP server to display "Invalid
request (unexpected EOF)" message.
See:
http://svn.php.net/viewvc/php/php-src/branches/PHP_5_4/sapi/cli/php_cli_server.c?revision=322966&view=markup#l1591
When you disable this Chromium's feature it doesn't open TCP connections in
advance and this error message disappears.
I'm wondering if we really need this error message (maybe it was used for some
debugging purposes).
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[2012-02-16 18:29:02] ras...@php.net
The patch is here:
http://svn.php.net/viewvc/php/php-src/trunk/sapi/cli/php_cli_server.c?
r1=323078&r2=323077&pathrev=323078&view=patch
if someone could test it, please.
------------------------------------------------------------------------
[2012-02-16 18:24:54] ras...@php.net
Could this simply be caused by the "Connection: closed" message instead of the
correct "Connection: close" message the built-in server spits out? This is
fixed
in trunk but hasn't been merged to 5.4 yet.
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