<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [NV30/gallium] Mozilla apps freeze on startup with nouveau-dri-10.2.1 libs on dual-screen" href="https://bugs.freedesktop.org/show_bug.cgi?id=79823#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [NV30/gallium] Mozilla apps freeze on startup with nouveau-dri-10.2.1 libs on dual-screen" href="https://bugs.freedesktop.org/show_bug.cgi?id=79823">bug 79823</a> from <a class="email" href="mailto:natrio@list.ru" title="Natrio <natrio@list.ru>"> Natrio</a> <pre>Bisect complete, I was right. 507f0230d4ca2238c818006499e21abb4c133203 is the first bad commit commit 507f0230d4ca2238c818006499e21abb4c133203 Author: Ilia Mirkin <<a href="mailto:imirkin@alum.mit.edu">imirkin@alum.mit.edu</a>> Date: Wed Mar 5 22:25:55 2014 -0500 nouveau: fix fence waiting logic in screen destroy nouveau_fence_wait has the expectation that an external entity is holding onto the fence being waited on, not that it is merely held onto by the current pointer. Fixes a use-after-free in nouveau_fence_wait when used on the screen's current fence. Bugzilla: <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - XCloseDisplay() takes one minute around nouveau_dri.so, freezing Firefox startup" href="show_bug.cgi?id=75279">https://bugs.freedesktop.org/show_bug.cgi?id=75279</a> Signed-off-by: Ilia Mirkin <<a href="mailto:imirkin@alum.mit.edu">imirkin@alum.mit.edu</a>> Reviewed-by: Christoph Bumiller <<a href="mailto:e0425955@student.tuwien.ac.at">e0425955@student.tuwien.ac.at</a>> Cc: "9.2 10.0 10.1" <<a href="mailto:mesa-stable@lists.freedesktop.org">mesa-stable@lists.freedesktop.org</a>> :040000 040000 46ad31dd95db1695a8c91fffbf38ee7822d8a31f cdf816d872018460b33f69949010f09dcdcbf38e M src</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>