[wp-trac] [WordPress Trac] #18273: Flaw in WP_Http_Encoding::accept_encoding() or related.
WordPress Trac
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Thu Sep 29 02:04:42 UTC 2011
#18273: Flaw in WP_Http_Encoding::accept_encoding() or related.
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Reporter: jfarthing84 | Owner: dd32
Type: defect (bug) | Status: reopened
Priority: normal | Milestone: 3.3
Component: HTTP | Version: 3.2.1
Severity: normal | Resolution:
Keywords: |
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Comment (by dd32):
The [http://au2.php.net/manual/en/function.gzinflate.php PHP documentation
here] has 4 different implementations, offset 2, offset 10, offset 11, and
one which determines the offset based on the contents of the compressed
data. The Transfer Encoding code shouldn't apply here, as it's handled by
the API elsewhere.[[BR]]
The "complex" check appears to cover the 10 and 11 offset checks -
although I haven't found a server to test that against (mod_gzip data is
being handled by PHP's functions directly in my test installs it appears).
From what I can see, unless someone posts another server which is having
trouble, these 2 cases here cover all the "known" cases.
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Ticket URL: <http://core.trac.wordpress.org/ticket/18273#comment:11>
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