I'm getting the following exception when trying to load a PDF and read
the metadata:
Fatal error: Uncaught exception 'Zend_Pdf_Exception' with
message 'Object number must be positive integer' in
/Users/adeel/Sites/j101/lib/Zend/Pdf/Element/Reference.php:95
Stack trace:
#0 /Users/adeel/Sites/j101/lib/Zend/Pdf/StringParser.php(510):
Zend_Pdf_Element_Reference->__construct(0, 0,
Object(Zend_Pdf_Element_Reference_Context),
Object(Zend_Pdf_ElementFactory))
#1 /Users/adeel/Sites/j101/lib/Zend/Pdf/StringParser.php(333):
Zend_Pdf_StringParser->_readReference('0')
#2 /Users/adeel/Sites/j101/lib/Zend/Pdf/StringParser.php(460):
Zend_Pdf_StringParser->readElement()
#3 /Users/adeel/Sites/j101/lib/Zend/Pdf/StringParser.php(307):
Zend_Pdf_StringParser->_readDictionary()
#4 /Users/adeel/Sites/j101/lib/Zend/Pdf/StringParser.php(570):
Zend_Pdf_StringParser->readElement()
#5 /Users/adeel/Sites/j101/lib/Zend/Pdf/Element/Reference.php(168):
Zend_Pdf_StringParser->getObject('47292566',
Object(Zend_Pdf_Element_Reference_Context))
#6 /Users/adeel/Sites/j101/lib/Zend/Pdf/Element/Reference.php(128):
Zend_Pdf_Element_Reference->_de in
/Users/adeel/Sites/j101/lib/Zend/Pdf/Element/Reference.php on
line 95
What does this mean? I can read it fine with pdfinfo (from xpdf).
Thanks,
Adeel
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