<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Nah, it's not hanged, it is just extremely slow. Anyway poppler from trunk (or 0.17.1) should just be fine with it. Can you please give it a go? (i'm with internet access only at the moment can not try myself)<br><br>Albert<br><br>--- El <b>mié, 13/7/11, Harry Roberts <i><harry@midnight-labs.org></i></b> escribió:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>De: Harry Roberts <harry@midnight-labs.org><br>Asunto: [poppler] Found PDF which causes hangs<br>Para: "poppler" <poppler@lists.freedesktop.org><br>Fecha: miércoles, 13 de julio, 2011 14:16<br><br><div id="yiv1946605797">I found a page in a PDF causes Poppler to get stuck in an infinate loop while rendering.<div>The same PDF renders fine in Acrobat, Apple Preview and Google Chrome - while Poppler just
hangs.</div><div><div><br></div><div> The PDF can be downloaded from: <a rel="nofollow" target="_blank" href="http://midnight-labs.org/temp/hangs-poppler.pdf">http://midnight-labs.org/temp/hangs-poppler.pdf</a> (2.5mb) </div>
<div>This was extracted using pdftk (iText), the pages either side of it rendered fine.</div><div><div><br></div><div>I've tested against todays git checkout and a ~1 month old snapshot of Poppler on Linux, and Poppler 0.16.6 (from MacPorts) on Mac.</div>
<div><br></div><div>The common backtrace I've found, even after 20+ minutes of running is:</div><div><div> #12 0x0808958c in Gfx::display ()</div><div> #13 0x0808c777 in Gfx::doForm1 ()</div><div> #14 0x0808d5bd in Gfx::doTilingPatternFill ()</div>
<div> #15 0x080919bd in Gfx::doPatternFill ()</div><div> #16 0x08092128 in Gfx::opFill ()</div><div> #17 0x08089158 in Gfx::go ()</div><div> #18 0x0808958c in Gfx::display ()</div><div> #19 0x080c65b5 in Page::displaySlice ()</div>
</div></div></div><div><br></div><div>I'll file a BugZilla report later today when I've had a better look at it, and I'm happy for the PDF to be used for regression testing etc.</div>
</div><br>-----Adjunto en línea a continuación-----<br><br><div class="plainMail">_______________________________________________<br>poppler mailing list<br><a ymailto="mailto:poppler@lists.freedesktop.org" href="/mc/compose?to=poppler@lists.freedesktop.org">poppler@lists.freedesktop.org</a><br><a href="http://lists.freedesktop.org/mailman/listinfo/poppler" target="_blank">http://lists.freedesktop.org/mailman/listinfo/poppler</a><br></div></blockquote></td></tr></table>