<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - process /usr/bin/Xwayland consume 100% CPU resources and GUI stop respond" href="https://bugs.freedesktop.org/show_bug.cgi?id=106442#c14">Comment # 14</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - process /usr/bin/Xwayland consume 100% CPU resources and GUI stop respond" href="https://bugs.freedesktop.org/show_bug.cgi?id=106442">bug 106442</a> from <a class="email" href="mailto:mikhail.v.gavrilov@gmail.com" title="mikhail.v.gavrilov@gmail.com">mikhail.v.gavrilov@gmail.com</a> <pre>(In reply to Chris Wilson from <a href="show_bug.cgi?id=106442#c11">comment #11</a>) > glamor_fds_from_pixmap is returning -1 on error, > proc_dri3_buffers_from_pixmap expects 0 on error. > > diff --git a/dri3/dri3_request.c b/dri3/dri3_request.c > index e34bebedb..79e3c8e2c 100644 > --- a/dri3/dri3_request.c > +++ b/dri3/dri3_request.c > @@ -520,7 +520,7 @@ proc_dri3_buffers_from_pixmap(ClientPtr client) > } > > num_fds = dri3_fds_from_pixmap(pixmap, fds, strides, offsets, > &modifier); > - if (num_fds == 0) > + if (num_fds <= 0) > return BadPixmap; > > rep.nfd = num_fds; Today this problem happened on patched system. But case was different: 1. launch Firefox 2. switch firefox in fullscrenn mode by F11 -- here GUI hung and gnome-shell process begin consume 100% I got backtrace from gnome-shell process and after it Xwayland begins consume 100% All backtraces attached below.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>