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Zend_Validate_File_Extension: Undefined index: extension #287
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akrabat
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Mar 7, 2014
Prevent the notice that is generated when pathinfo() doesn't return an 'extension' element in Zend_Validate_File_Extension. Fixes zendframework#287
froschdesign
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Mar 7, 2014
Fixes #287 - Check that pathinfo() has returned an extension
xopherdeep
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Jul 3, 2014
Prevent the notice that is generated when pathinfo() doesn't return an 'extension' element in Zend_Validate_File_Extension. Fixes zendframework#287
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I'm using Zend Framework 1.12.3.
Zend_Validate_File_Extension::isValid()doesn't check that$info['extension']is set before giving it tostrtolower()on line 207. The$infoarray comes frompathinfo()on line 198.pathinfo()do not guarantee that theextensionindex will be set according to the PHP manual:http://se2.php.net/pathinfo#example-2422
You have to check that the
extensionindex exist before using it.This bug breaks my application in debug mode due to PHP Notices sent in a json-response.
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