[poppler] [PATCH] Fix very long loop in JPXStream::getImageParams()

[Even Rouault]

Le mercredi 26 décembre 2012 20:45:10, Even Rouault a écrit :
> Hi,
> 
> The attached patch (against poppler 0.21.4) fixes an almost infinite loop
> at line 532 of JPXStream.cc due to dataLen < 7. Also attached the PDF to
> reproduce the bug.

A v2 of the patch, with another file that triggered it.

> 
> Best regards,
> 
> Even
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