[poppler] crash in python gtk application on windows xp

[Albert Astals Cid]

A Divendres, 21 de gener de 2011, H3L0 va escriure:
> Hello everyone I am developing an application in python using gtk and I
> am using poppler to render pdfs. I was using Think Python as a test pdf
> before I started to test my application on pdfs that we would actually
> use at my company and my application crashes as soon as it is loaded. I
> also tried to load it in the demo application that comes with the
> pypoppler sources and that crashed too. I opened the pdf in evince and
> okular on windows xp and those worked fine. So I am not sure if it is a
> bug in my pypoppler version or if there is something i need to do to
> support the comments and javascript that is embedded in this pdf. Any
> help would be appreciated.  I will see if i can post the pdf for others
> to test if they would like.
> 
> here are the errors I get when debugging. (visual Studio 2010 debugger)
> 
> Unhandled exception at 0x7c9501cc in python.exe: 0xC0000029: An invalid
> unwind target was encountered during an unwind operation.
> 
> /press continue /
> 
> Unhandled exception at 0x7c9501cc in python.exe: 0xC0000029: An invalid
> unwind target was encountered during an unwind operation.
> 
> /press continue /
> 
> Unhandled exception at 0x77c35464 in python.exe: 0xC0000027: Unwind
> exception code.
> 
> /press continue /
> 
> Unhandled exception at 0x77c354c9 in python.exe: 0xC0000005: Access
> violation reading location 0x0003000a.
> /
> and then it stops there. /
> 
> The pypoppler version I downloaded was from Sandro Mani from here
> http://n.ethz.ch/~smani/download/poppler/
> after he offered to provide windows binaries on here.
> https://bugs.launchpad.net/poppler-python/+bug/499592
> 
> I am using the all-in-one installer of pygtk and the poppler library
> from Sandro not his gtk tree that he had. so that might be the issue.
> 
> I am currently going to try and rebuild the pypoppler lib to my gtk and
> pygtk libs to see if that fixes it.
> 
> 
> sorry for the long post I just wanted to try and put as much info into
> it so that if anyone wanted to help or had an idea of what is wrong they
> had as complete a picture as i could give.

Not really giving any info that proves that poppler is the one crashing here 
as far as i see.

Albert

> 
> Thanks
> H3L0