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Bug #14598 Exception Error using ISAPI Version
Submitted: 2001-12-19 05:43 UTC Modified: 2002-06-03 12:20 UTC
Avg. Score:5.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: jon5haw at hotmail dot com Assigned:
Status: Not a bug Package: IIS related
PHP Version: 4.1.0 OS: NT4 SP6
Private report: No CVE-ID: None
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From: jon5haw at hotmail dot com
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 [2001-12-19 05:43 UTC] jon5haw at hotmail dot com
Upgraded from 4.0.6 to 4.1.0, initially to CGI version.

Tried ISAPI version, but didn't last long - had following error message:-

The HTTP server encountered an unhandled exception while processing the ISAPI Application '
php4ts!zend_hash_add_or_update + 0xAB'.

NT4, SP6, 512MB Ram, dual processor, IIS4.
Zend Optimizer v1.2.0


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 [2001-12-19 05:45 UTC]
Do you possibly use any old extension modules? Or can you make a stack dump (in VC++ if you have that installed)?
Does it happens on startup? If no, what is your script?
 [2001-12-19 11:52 UTC] jon5haw at hotmail dot com
There aren't any old extensions in use.  The only additional one that may get used is php_gd.  

Unfortunately, because this is our live intranet server, I can't do too much tesing (Cardiff County Council with 2000+ PC's). I wasn't able to get a stack dump.

The Upgrade and ISAPI version was working at 5.30 pm (and a noticeable speed improvement).  It crashed at 8.06 am, not long after people started work.  I wouldn't know what script caused the crash, as the whole intranet frontend is php/mysql.

Sorry I can't give you much info, but I'll try and get some more testing on our test server.

 [2001-12-19 12:05 UTC]
You can't use old modules from 4.0.6, but that doesn't seem the problem here. My best guess is that it crashed because GD is not totally threadsafe:

It would be nice if you could try it without GD....

 [2002-06-03 12:20 UTC]
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