<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Xorg segfault when a web browser is opened" href="https://bugs.freedesktop.org/show_bug.cgi?id=109927#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Xorg segfault when a web browser is opened" href="https://bugs.freedesktop.org/show_bug.cgi?id=109927">bug 109927</a> from <a class="email" href="mailto:keiron.davies@googlemail.com" title="keiron.davies@googlemail.com">keiron.davies@googlemail.com</a> <pre>(In reply to Michel Dänzer from <a href="show_bug.cgi?id=109927#c2">comment #2</a>) > Can you isolate whether it was the Mesa or xserver-xorg-video-amdgpu update > that triggered it? I'm not sure how I'd roll back either one, the PPA no longer has the old packages (I'll see if they're cached on disk). The only way I can conceive of is building them from git myself, but I suppose I'd have to be careful to use the same build options as the PPA (libs, llvm 9.0 etc.) Can you suggest which would be easier to build? There are a relatively small number of accepted commits between the updates, bisection should be possible, it's just not something I've ever done before. I've confirmed the same behaviour with kernel 4.20, just to make sure it wasn't a 5.0 bug that didn't present itself for a few days. Also, setting amdgpu.dc=1 as a kernel command line parameter allows me to launch Firefox and navigate here but then the same crash occurs when I interact with a dropdown menu. No difference in log output.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>