<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><span class="vcard"><a class="email" href="mailto:ajohnson@redneon.com" title="Adrian Johnson <ajohnson@redneon.com>"> <span class="fn">Adrian Johnson</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [pdftocairo] SIGABRT in cairo-scaled-font.c:459"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85141">bug 85141</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Component</td>
<td>utils
</td>
<td>general
</td>
</tr>
<tr>
<td style="text-align:right;">Assignee</td>
<td>poppler-bugs@lists.freedesktop.org
</td>
<td>chris@chris-wilson.co.uk
</td>
</tr>
<tr>
<td style="text-align:right;">Product</td>
<td>poppler
</td>
<td>cairo
</td>
</tr>
<tr>
<td style="text-align:right;">QA Contact</td>
<td>
</td>
<td>cairo-bugs@cairographics.org
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [pdftocairo] SIGABRT in cairo-scaled-font.c:459"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85141#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [pdftocairo] SIGABRT in cairo-scaled-font.c:459"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85141">bug 85141</a>
from <span class="vcard"><a class="email" href="mailto:ajohnson@redneon.com" title="Adrian Johnson <ajohnson@redneon.com>"> <span class="fn">Adrian Johnson</span></a>
</span></b>
<pre>The pdf uses Type 3 fonts which are rendered using user fonts. The bug is
triggered by the user font render function in poppler returning
CAIRO_STATUS_USER_FONT_ERROR. This causes _cairo_scaled_glyph_lookup() (which
has an assert (scaled_font->cache_frozen)) to call
_cairo_scaled_font_free_last_glyph() which calls
_cairo_scaled_glyph_page_destroy() which contains a
assert(!scaled_font->cache_frozen)
I'm not sure what the correct fix is.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
</ul>
</body>
</html>