kern/59297: RADEON 7500 Warning message

[Shobaki sam.]

>Number:         59297
>Category:       kern
>Synopsis:       RADEON 7500 Warning message
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Nov 14 19:00:32 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Shobaki sam.
>Release:        FreeBSD 4.9-STABLE i386
>Organization:
none	
>Environment:
System: FreeBSD progeny.zone.org 4.9-STABLE FreeBSD 4.9-STABLE #0: Fri Nov 14 15:21:20 CET 2003 root at progeny.zone.org:/usr/obj/usr/src/sys/PROKE i386
	
	card: Device 0x4c57 Radeon 7500 M7
	kernel drm
	XFree86 Version 4.3.0 X Protocol Version 11, Revision 0, Release 6.6

>Description:
	
	After running an opengl application, and when closing the window app with the escape key with:
	----------------------
	if(key == ESCAPE)
    	{
      		glutDestroyWindow(window);
     	 	exit(0);
    	}
	----------------------
	i got this warning in /var/log/XFree86.0.log:
	----------------------
	(WW) RADEON(0): [dri] RADEONDRITransitionTo2d: kernel failed to unflip buffers.
	----------------------
	But if i use the system close button, everything is going fine.

>How-To-Repeat:

	Launch any opengl application, and then close it pressing escape with the code above.

>Fix:

	Not known.

>Release-Note:
>Audit-Trail:
>Unformatted: