Hello,
I've made a somewhat simple script that is capable of running a few
diagnostic tests on zend_parse_parameters() usage. This tests include
reports from possible segfaults to possible optimizations.
The script still needs a lot of tweaking, but is already capable of spotting
some real bugs (but the number of false positives is a little high).
The line number reporting isn't working very well, too, but even so I would
recomend extensions' authors to take a look at the reports.
Output for PHP 5.2, 6.0 and PECL:
http://mega.ist.utl.pt/~ncpl/php5.2_zend_parse_parameters_diagnostics.txt
http://mega.ist.utl.pt/~ncpl/php6_zend_parse_parameters_diagnostics.txt
http://mega.ist.utl.pt/~ncpl/pecl_zend_parse_parameters_diagnostics.txt
The source of the script is also available at:
http://mega.ist.utl.pt/~ncpl/check_parameters.php
(not recomended for non regex fans :P)
Any comments, feedback, flames, etc.. are welcome :)
Nuno
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