Stefan Dirsch skrev:

On Fri, Dec 15, 2006 at 11:08:43PM +0100, Simon Strandman wrote:

...

Hello

I wanted to try the latest xgl/compiz stuff so I added a two repos from repos.opensuse.org; X11:/XGL and xorg72. That got me Xorg 7.2 RC3, mesa 6.5.2, compiz 0.3.4 and some other stuff. The new xorg is built with xcb instead of standard xlib which causes a problem with compiz. Now it refuses to start with this error:

simon@Isidor:~> DISPLAY=":1" compiz compiz: xcb_xlib.c:50: xcb_xlib_unlock: Assertion `c->xlib.lock' failed. Avbruten (SIGABRT)

Is this a known problem? Any ideas?

Probably related to the rather old Mesa sources in compiz. Anyway, I no longer build libX11 against libxcb for the xorg72 project. Java apps is another problem.

See also https://bugs.freedesktop.org/show_bug.cgi?id=9336

Best regards, Stefan

Public Key available ------------------------------------------------------ Stefan Dirsch (Res. & Dev.) SUSE LINUX Products GmbH Tel: 0911-740 53 0 Maxfeldstraße 5 FAX: 0911-740 53 479 D-90409 Nürnberg http://www.suse.de Germany ------------------------------------------------------ --------------------------------------------------------------------- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-factory+help@opensuse.org

Hello Thanks for your reply. I updated my system today and it still wouldn't run. But then I searched the freedesktop bugzilla and found a patch for mesa that fixed a problem like this (bug #*8521*, linked in the bug you posted). I adapted the patch to the mesa snapshot in the compiz SRPM and rebuilded it. Now compiz actually runs again, with xcb! The patch it attatched to this mail. --- src/glx/x11/glxext.c 2006-04-11 14:21:48.000000000 +0200 +++ src/glx/x11/glxext.c 2006-12-16 10:29:41.000000000 +0100 @@ -1015,11 +1015,11 @@ if (!_XReply(dpy, (xReply*) &reply, 0, False)) { /* Something is busted. Punt. */ UnlockDisplay(dpy); + SyncHandle(); FreeScreenConfigs(priv); return GL_FALSE; } - UnlockDisplay(dpy); if (!reply.numVisuals) { /* This screen does not support GL rendering */ UnlockDisplay(dpy);