From: rannou dot sebastien at gmail dot com Operating system: GNU/Linux PHP version: 5.2.9 PHP Bug Type: Readline related Bug description: Return value of a registered completion function is not tested
Description:
------------
If the registered function from readline_completion_function returns an
empty array, a segmentation fault happens when trying to tab.
Reproduce code:
---------------
<?php
// script.php
function foo()
{
return array();
}
readline_completion_function('foo');
while (42)
echo readline('> ');
?>
Expected result:
----------------
Doing nothing or printing a new prompt.
Actual result:
--------------
$> php script.php
>
Segmentation fault
$>
--
Edit bug report at http://bugs.php.net/?id=47949&edit=1
--
Try a CVS snapshot (PHP 5.2):
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Try a CVS snapshot (PHP 5.3):
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Fixed in CVS:
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Fixed in CVS and need be documented:
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Fixed in release:
http://bugs.php.net/fix.php?id=47949&r=alreadyfixed
Need backtrace:
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Need Reproduce Script:
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Try newer version:
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Not developer issue:
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Expected behavior:
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Not enough info:
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Submitted twice:
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register_globals:
http://bugs.php.net/fix.php?id=47949&r=globals
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Floating point limitations:
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MySQL Configuration Error:
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