Bug #79735 [Opn]: OPcache causes "Call to undefined method" errors in exception_handler etc.

From: Date: Thu, 25 Jun 2020 13:29:15 +0000
Subject: Bug #79735 [Opn]: OPcache causes "Call to undefined method" errors in exception_handler etc.
References: 1  Groups: php.bugs 
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Edit report at https://bugs.php.net/bug.php?id=79735&edit=1

 ID:                 79735
 User updated by:    ca at lsp dot net
 Reported by:        ca at lsp dot net
 Summary:            OPcache causes "Call to undefined method" errors in
                     exception_handler etc.
 Status:             Open
 Type:               Bug
 Package:            opcache
 Operating System:   Windows 10
 PHP Version:        7.3.20RC1
 Block user comment: N
 Private report:     N

 New Comment:

In 7.3.9, PHP exits in that case with status 3221225477 right after an opcache_reset()
call, and with status 1 if the cache is populated (according to the Apache 2.4.43 error log).

(In 7.3.10 and later, PHP doesn't exit, see above.)


Previous Comments:
------------------------------------------------------------------------
[2020-06-25 13:15:43] ca at lsp dot net

Description:
------------
(I mentioned this issue in bug 79729.)

OPcache seems to cause "Call to undefined method" errors in the context of
set_exception_handler and header_register_callback callbacks.

I first observed this issue in 7.3.19 on 2020-06-12, two days after enabling OPcache and one day
after upgrading from 7.3.18 to 7.3.19.

It looks like this specific behaviour first appeared in 7.3.10.

In 7.3.9 and earlier, PHP exits with "zend_mm_heap corrupted" according to Apache's
error log.



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Edit this bug report at https://bugs.php.net/bug.php?id=79735&edit=1

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