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Fix GH-12504: Corrupted session written when there's a fatal error in autoloader - #13207

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For details and reasoning, see [1] and following.

[1] #12504 (comment)

… in autoloader

For details and reasoning, see [1] and following.

[1] php#12504 (comment)
Comment thread ext/session/session.c
php_error_docref(NULL, E_WARNING, "Failed to decode session object. Session has been destroyed");
return FAILURE;
}
zend_try {

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makes sense (but will be leaving the final say to girgias) but did you measure roughly the before/after change performance impact ?

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In isolation I measured the overhead of doing a sigsetjmp and it was around 7ns on my system.

@Girgias Girgias left a comment

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LGTM

@ndossche ndossche closed this in 7f7031e Jan 22, 2024
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Corrupted session written when there's a fatal error in autoloader

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