<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Infinite recursion at cairo-mesh-pattern-rasterizer.c:848" href="https://bugs.freedesktop.org/show_bug.cgi?id=101550#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Infinite recursion at cairo-mesh-pattern-rasterizer.c:848" href="https://bugs.freedesktop.org/show_bug.cgi?id=101550">bug 101550</a> from <a class="email" href="mailto:ranma42@gmail.com" title="Andrea Canciani <ranma42@gmail.com>"> Andrea Canciani</a> <pre>Created <a href="attachment.cgi?id=132129" name="attach_132129" title="Fix for the stack overflow">attachment 132129</a> <a href="attachment.cgi?id=132129&action=edit" title="Fix for the stack overflow">[details]</a> <a href='page.cgi?id=splinter.html&bug=101550&attachment=132129'>[review]</a> Fix for the stack overflow This patch would fix the stack overflow, but the pattern in the PoC pdf file would still take an enormous amount of time to rasterize, given the current approach used in cairo. Backward rasterization could probably help handling such degenerate patterns more efficiently, but the peculiar ordering of the mesh layers makes their use nontrivial. What is the best way forward? Is this patch sufficient?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>