There is not much chance to fix it unless you can provide a PDF that reproduces the problem. Can you make a PDF that you can post? Could you mail your PDF to someone privately? You can try getting a stack trace by building with options like ./configure --enable-build-type=debugfull --enable-static --disable-shared and then running pdftoppm under the debugger or under valgrind.
If you have access to git, you can make a git clone using the instructions at http://poppler.freedesktop.org/ and try doing a git bisect if you can find an old version that does not crash. Regards,William > Date: Tue, 18 Aug 2015 15:27:16 +0200 > From: [email protected] > To: [email protected] > Subject: [poppler] double free or corruption, > > Hi, > > Not sure who to contact but we have a pdf that crashes pdftoppm when > setting -r to 150. It works fine when set to another value (tried: 75, > 300, 149,151). > > Error: *** Error in `pdftoppm': double free or corruption (out): > 0x00007fa89997f6c0 *** > > Full commandline: pdftoppm -cropbox -f 0 -l 0 -r 150 <pdf> <output> > > Tried it with poppler 0.24.1, 0.24.5, and 0.35 > We get the same error when we open the pdf with xpdf. > (evince has no problem with the pdf). > > I did not include the PDF because I'm not sure if I may include the > PDF (company policy, mailinglist policy). > > Met vriendelijke groet, > Pieter van der Eems > Interactive Blueprints
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