<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [ivb] hang on rcs pageflip" href="https://bugs.freedesktop.org/show_bug.cgi?id=74053#c18">Comment # 18</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [ivb] hang on rcs pageflip" href="https://bugs.freedesktop.org/show_bug.cgi?id=74053">bug 74053</a> from <a class="email" href="mailto:enrico.tagliavini@gmail.com" title="Enrico Tagliavini <enrico.tagliavini@gmail.com>"> Enrico Tagliavini</a> <pre>Created <a href="attachment.cgi?id=93534" name="attach_93534" title="crash dump when using patch from comment #13">attachment 93534</a> <a href="attachment.cgi?id=93534&action=edit" title="crash dump when using patch from comment #13">[details]</a> crash dump when using patch from <a href="show_bug.cgi?id=74053#c13">comment #13</a> Tried patch from <a href="show_bug.cgi?id=74053#c13">comment #13</a> . Apparently it didn't solved the issue, but there is some notable change: usually I was able to spot the hang because everything freeze, only the mouse moves. Eventually and often, for some very weird reason, firefox fonts are corrupted, some latin letter is replaced with non latin one or anyway some other symbol, the only fix is to restart firefox. This time just the latter happened. Luckly I checked dmesg and I saw the "stuck at render ring" notification.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>