ID: 20022
Comment by: FISHeR at smtp dot ru
Reported By: jesper at sivertsen dot org
Status: Suspended
Bug Type: OCI8 related
Operating System: * (ZTS)
PHP Version: 4.3.0-dev
New Comment:
PHP has encountered an Access Violation at {NUMBER}
Is 9i ( 9.2.0.1.0 ) supported ?
Windows 2000 / IIS 5.0 / isapi
Previous Comments:
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[2003-01-02 05:44:19] [EMAIL PROTECTED]
OCI(in_call) is a thread-local variable. so it's only global the the
current thread.
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[2002-12-23 07:59:47] vivanov at tmsoft-ltd dot kiev dot ua
I have same problem with "OCI8 Recursive call".
This error happens when
PHP works as !ISAPI module! (not CGI) under IIS.
I just analyzed source and think I found where bug is.
In case of ISAPI module
functions of this extension (and OCI8 calls) can be called
_simultaneously_ (not recursive but parallel) from different threads.
conclusion: following manner of using flag 'in_call' is erroneous:
---- ext/oci8.c -----
#define CALL_OCI(call) \
{ \
if (OCI(in_call)) { \
php_error(E_WARNING, "OCI8 Recursive call!\n"); \
exit(-1); \
} else { \
OCI(in_call)=1; \
call; \
OCI(in_call)=0; \
} \
}
#define CALL_OCI_RETURN(retcode,call) \
// ... similar code
I propose two alternatives:
1) remove away this checks
2) use some synchonization mechanizm instead
>as i don't use windows myself there's
>nothing i can do to....
If need, I can provide help
--
P.S.
sorry about poor english...
My native lang. is C/C++ ;)
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[2002-10-28 08:39:42] [EMAIL PROTECTED]
as i don't use windows myself there's nothing i can do to
help you. maybe try to find someone on php-db who has this
setup working.
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[2002-10-28 08:17:30] jesper at sivertsen dot org
Works OK from commandline !
------------------------------------------------------------------------
[2002-10-28 07:47:03] [EMAIL PROTECTED]
oracle9 is fully supported.
does the same happen if you use php from the command line?
BTW: what webserver are you using?
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The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/20022
--
Edit this bug report at http://bugs.php.net/?id=20022&edit=1
