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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - segmentation fault during poppler_page_render (crashes inside _fill_xrgb32_lerp_opaque_spans)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89521#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - segmentation fault during poppler_page_render (crashes inside _fill_xrgb32_lerp_opaque_spans)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89521">bug 89521</a>
from <span class="vcard"><a class="email" href="mailto:dmoppert@redhat.com" title="dmoppert@redhat.com">dmoppert@redhat.com</a>
</span></b>
<pre>Any news on the reporter's further work?
While reviewing this change for a backport I noticed a couple of other obvious
cases of potentially the same flaw, where (len--) is used to bound a loop and
len is signed int which may go negative.
Attached two patches dealing with these cases.</pre>
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