ID: 13743
Updated by: derick
Reported By: [EMAIL PROTECTED]
Status: Closed
Bug Type: GD related
Operating System: Windows 2000 Advanced Server
PHP Version: 4.0.6
New Comment:




It is not the extension that is not thread-safe, but the GD library itself. This could 
have been fixed with version 2 though.

Derick

Previous Comments:
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[2001-10-21 13:32:45] [EMAIL PROTECTED]

Then let's close this bug...
It's in the 4.1 todo anyway:
* Make all extensions thread-safe.

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[2001-10-21 09:31:06] [EMAIL PROTECTED]

GD is not thread safe... so it may crash if PHP is used as ISAPI module.

Derick

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[2001-10-21 09:15:07] [EMAIL PROTECTED]

I've heard something about GD being not thread safe (at least, not on Windows). Can 
someone confirm this? If it's not thread safe, that might be the cause of this 
crash...

Once again, try the php_gd.dll from PHP-4.0.5, which contains a stable version of GD.

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[2001-10-21 01:35:00] [EMAIL PROTECTED]

the script that I used is almost the same that comes with the PHP documentation ...
the error come when I use the ImageTTFText() function in intensive matter, in other 
words I called this function about 5-10 times in almost one secound
example of calling 
<img scr="writeText.php?Text=Anything;Fnt=Verdana.ttf;Dest=c:\a1.jpg">

<img scr="writeText.php?Text=Anything2;Fnt=Verdana.ttf;Dest=c:\a2.jpg">

and I wrote this code serveral time in the same page ...
is that should cause the problem ?

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[2001-10-20 13:04:46] [EMAIL PROTECTED]

Can you provide a sample script?

It might be a problem with GD 2.0, which is still beta. You can try downloading 
PHP-4.0.5 from http://www.php.net/downloads.php and use php_gd.dll from that 
distribution (it should work fine with 4.0.6).

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    http://bugs.php.net/?id=13743


Edit this bug report at http://bugs.php.net/?id=13743&edit=1


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