<div dir="ltr"><div><div>I believe you have to cherry-pick the fix and merge it into mer's poppler.<br><br></div>Best,<br></div>tortoisedoc<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Mar 30, 2015 at 1:52 PM,  <span dir="ltr"><<a href="mailto:dcaliste@free.fr" target="_blank">dcaliste@free.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
   On some PDF documents<br>
(<a href="http://www.sciencemadness.org/library/books/gergel_isopropyl_bromide.pdf" target="_blank">http://www.sciencemadness.org/library/books/gergel_isopropyl_bromide.pdf</a>) the<br>
document viewer crashes with the following backtrace :<br>
#0  0x414fa0f4 in strlen () from /lib/libc.so.6<br>
#1  0x46893dac in GooString::appendfv(char const*, std::__va_list) () from<br>
/usr/lib/libpoppler.so.43<br>
#2  0x46894040 in GooString::formatv(char const*, std::__va_list) () from<br>
/usr/lib/libpoppler.so.43<br>
#3  0x4680697c in error(ErrorCategory, long long, char const*, ...) () from<br>
/usr/lib/libpoppler.so.43<br>
#4  0x4684e1d8 in JBIG2Stream::readSegments() () from /usr/lib/libpoppler.so.43<br>
#5  0x4684e550 in JBIG2Stream::reset() () from /usr/lib/libpoppler.so.43<br>
#6  0x468653a8 in ImageStream::reset() () from /usr/lib/libpoppler.so.43<br>
&#8230;<br>
<br>
   It seems to me that it's related to this bug in Poppler :<br>
<a href="http://cgit.freedesktop.org/poppler/poppler/commit/?h=poppler-0.24&id=58e04a08afee39370283c494ee2e4e392fd3b684" target="_blank">http://cgit.freedesktop.org/poppler/poppler/commit/?h=poppler-0.24&id=58e04a08afee39370283c494ee2e4e392fd3b684</a><br>
<br>
   What is the best way to help to have Poppler upgraded (in Mer I guess) ?<br>
<br>
Have a nice day,<br>
<br>
Damien.<br>
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</blockquote></div><br></div>