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Bug #57400 undefined keys are unhandled
Submitted: 2006-11-28 06:00 UTC Modified: 2007-02-13 18:04 UTC
From: reinier at skoef dot nl Assigned:
Status: Closed Package: memcache (PECL)
PHP Version: 4.4.2 OS: FreeBSD 6.1-RC1
Private report: No CVE-ID: None
 [2006-11-28 06:00 UTC] reinier at skoef dot nl
Description:
------------
When using the set-function of the Memcache-package and do not define the key you want to set a certain value to, the package incorrectly uses the value-length as a key.

Reproduce code:
---------------
<?
  $mc = new memcached;
  $value = array("foo" => "bar");
  $mc->set($undefined_key, $value);
?>





Expected result:
----------------
Memcache should do nothing at all, since the defined keyname is null.

Actual result:
--------------
<10 new client connection
<10 set  1 1164711401 26
>10 CLIENT_ERROR bad command line format
<10 a:1:{s:3:"foo";s:3:"bar";}
>10 ERROR
<10 connection closed.

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History

AllCommentsChangesGit/SVN commitsRelated reports
 [2007-02-13 18:04 UTC] tony2001 at phpclub dot net
This bug has been fixed in CVS.

In case this was a documentation problem, the fix will show up at the
end of next Sunday (CET) on pecl.php.net.

In case this was a pecl.php.net website problem, the change will show
up on the website in short time.
 
Thank you for the report, and for helping us make PECL better.

Added a check and a warning to prevent empty keys.
 
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