Fixed a bug that causes crash when environment variable is access while parsing php.ini
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Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Merge branch 'PHP-5.4' into PHP-5.5
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Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Merge branch 'PHP-5.5' into PHP-5.6
update NEWS

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>