Description:
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I just installed version 4.3.6, including several php_xxx.dll files.  In php.ini, I configured php_pdf.dll, as I had in previous versions.  I then executed php -v on the command line and got the following error:
PHP Fatal error:  PDFlib error: Version mismatch in wrapper code in Unknown on line 0

If I remove the dll from the php.ini configuration, the error disappears.  I double-checked that I had loaded the newest dll files in the system32 directory.  The version 4.3.5 dll was 528KB and the version 4.3.6 dll is 72KB. Something does not seem proper.  If I re-install the version 4.3.5 php_pdf.dll, there are no errors.

Reproduce code:
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php -v

Expected result:
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no errors

Actual result:
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D:\WINNT>php -v
PHP Fatal error:  PDFlib error: Version mismatch in wrapper code in Unknown on line 0
PHP 4.3.6 (cgi-fcgi) (built: Apr 14 2004 17:21:37)
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Zend Engine v1.3.0, Copyright (c) 1998-2004 Zend Technologies