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Date: Thu, 22 Sep 2005 22:27:29 -0400
Reply-To: Wez Furlong <kingwez@gmail.com>
To: internals <internals@lists.php.net>
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Subject: shutdown order changed again? broken dl()'d modules, again
From: kingwez@gmail.com (Wez Furlong)

I'm getting this on shutdown with PHP 5.1 when using persistent
connections with a dl'd PDO.
Dan mentioned something similar with the ibm_db2 extension:

=3D=3D23982=3D=3D
=3D=3D23982=3D=3D Jump to the invalid address stated on the next line
=3D=3D23982=3D=3D    at 0x1BCE5C0B: ???
=3D=3D23982=3D=3D    by 0x81BB4BC: zend_hash_apply_deleter (zend_hash.c:574=
)
=3D=3D23982=3D=3D    by 0x81BB665: zend_hash_graceful_reverse_destroy (zend=
_hash.c:640)
=3D=3D23982=3D=3D    by 0x81BD680: zend_destroy_rsrc_list (zend_list.c:240)
=3D=3D23982=3D=3D  Address 0x1BCE5C0B is not stack'd, malloc'd or (recently=
) free'd
=3D=3D23982=3D=3D
=3D=3D23982=3D=3D Process terminating with default action of signal 11 (SIG=
SEGV)
=3D=3D23982=3D=3D  Access not within mapped region at address 0x1BCE5C0B
=3D=3D23982=3D=3D    at 0x1BCE5C0B: ???
=3D=3D23982=3D=3D    by 0x81BB4BC: zend_hash_apply_deleter (zend_hash.c:574=
)
=3D=3D23982=3D=3D    by 0x81BB665: zend_hash_graceful_reverse_destroy (zend=
_hash.c:640)
=3D=3D23982=3D=3D    by 0x81BD680: zend_destroy_rsrc_list (zend_list.c:240)

Sounds like we're unloading the modules before calling the dtors again.

--Wez.