http://bugs.freedesktop.org/show_bug.cgi?id=10201
Summary: Refcounting assertion failure - OpenGL screensaver core-
dumps with git Mesa (2007-Mar-06)
Product: Mesa
Version: CVS
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/r200
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: [EMAIL PROTECTED]
$ /usr/libexec/xscreensaver/atlantis
libGL warning: 3D driver claims to not support visual 0x4b
atlantis: main/framebuffer.c:256: _mesa_reference_framebuffer: Assertion
`!*ptr' failed.
Aborted (core dumped)
(gdb) where
#0 0xb7fc2410 in __kernel_vsyscall ()
#1 0x413f3ee9 in raise () from /lib/libc.so.6
#2 0x413f54f1 in abort () from /lib/libc.so.6
#3 0x413ed859 in __assert_fail () from /lib/libc.so.6
#4 0xb7df8f63 in _mesa_reference_framebuffer (ptr=0x809028c, fb=0x83ae288)
at main/framebuffer.c:256
#5 0xb7ddf643 in _mesa_make_current (newCtx=0x8090140, drawBuffer=0x83ae288,
readBuffer=0x83ae288) at main/context.c:1727
#6 0xb7db47f4 in r200MakeCurrent (driContextPriv=0x807eed8,
driDrawPriv=0x807ec80, driReadPriv=0x807ec80) at r200_context.c:685
#7 0xb7db1a17 in driBindContext (dpy=0x806d6a0, scrn=0, draw=46137345,
read=46137345, ctx=0x807ee98) at ../common/dri_util.c:350
#8 0x4125687f in MakeContextCurrent (dpy=0x806d6a0, draw=46137345,
read=46137345, gc=0x807ede8) at glxext.c:1625
#9 0x41256b3c in glXMakeCurrent (dpy=0x806d6a0, draw=46137345, gc=0x807ede8)
at glxext.c:1801
#10 0x0804b1c0 in ?? ()
#11 0x0804dbd6 in ?? ()
#12 0x0804b4f8 in ?? ()
#13 0x0804c054 in ?? ()
#14 0x413e14e4 in __libc_start_main () from /lib/libc.so.6
#15 0x0804a801 in ?? ()
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