Fix #76167: mbstring may use pointer from some previous request #7604
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We must not reuse per-request memory across multiple requests, so this check triggered during RINIT makes no sense. As explained in the bug report[1], it can be even harmful, if some request startup fails, and the pointers refer to already freed memory in the next request. [1] <https://bugs.php.net/76167>
nikic
approved these changes
Oct 22, 2021
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We must not reuse per-request memory across multiple requests, so this
check triggered during RINIT makes no sense. As explained in the bug
report[1], it can be even harmful, if some request startup fails, and
the pointers refer to already freed memory in the next request.
[1] https://bugs.php.net/76167