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56f8195fe5
used to return "" and not bool(false). It's not worth keeping it because STR_FREE() and zval_dtor() always have to check for it and it slows down the general case. In addition, it seems that empty_string has been abused quite a lot, and was used not only for setting zval's but generally in PHP code instead of "", which wasn't the intention. Last but not least, nuking empty_string should improve stability as I doubt every place correctly checked if they are not mistakenly erealloc()'ing it or calling efree() on it. NOTE: Some code is probably broken. Each extension maintainer should check and see that my changes are OK. Also, I haven't had time to touch PECL yet. Will try and do it tomorrow. |
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| activescript | ||
| aolserver | ||
| apache | ||
| apache2filter | ||
| apache2handler | ||
| apache_hooks | ||
| caudium | ||
| cgi | ||
| cli | ||
| continuity | ||
| embed | ||
| isapi | ||
| milter | ||
| nsapi | ||
| phttpd | ||
| pi3web | ||
| roxen | ||
| tests | ||
| thttpd | ||
| tux | ||
| webjames | ||