Using host libthread_db library "/lib/libthread_db.so.1". Attaching to program: /usr/bin/Xorg, process 3883 `system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols. Reading symbols from /lib/libdl.so.2...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /usr/lib/libXfont.so.1...done. Loaded symbols for /usr/lib/libXfont.so.1 Reading symbols from /usr/lib/libfreetype.so.6...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /usr/lib/libXau.so.6...done. Loaded symbols for /usr/lib/libXau.so.6 Reading symbols from /usr/lib/libfontenc.so.1...done. Loaded symbols for /usr/lib/libfontenc.so.1 Reading symbols from /usr/lib/libz.so.1...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /usr/lib/libXdmcp.so.6...done. Loaded symbols for /usr/lib/libXdmcp.so.6 Reading symbols from /lib/libm.so.6...done. Loaded symbols for /lib/libm.so.6 Reading symbols from /usr/lib/libgcc_s.so.1...done. Loaded symbols for /usr/lib/libgcc_s.so.1 Reading symbols from /lib/libc.so.6...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /usr/lib/xorg/modules/libpcidata.so...done. Loaded symbols for /usr/lib/xorg/modules//libpcidata.so Reading symbols from /usr/lib/xorg/modules/extensions/libextmod.so...done. Loaded symbols for /usr/lib/xorg/modules/extensions//libextmod.so Reading symbols from /usr/lib/xorg/modules/extensions/libdbe.so...done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdbe.so Reading symbols from /usr/lib/xorg/modules/extensions/librecord.so...done. Loaded symbols for /usr/lib/xorg/modules/extensions//librecord.so Reading symbols from /usr/lib/xorg/modules/extensions/libglx.so...done. Loaded symbols for /usr/lib/xorg/modules/extensions//libglx.so Reading symbols from /usr/lib/xorg/modules/extensions/libdri.so...done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdri.so Reading symbols from /usr/lib/xorg/modules/linux/libdrm.so...done. Loaded symbols for /usr/lib/xorg/modules/linux//libdrm.so Reading symbols from /usr/lib/xorg/modules/input/synaptics_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/input//synaptics_drv.so Reading symbols from /usr/lib/xorg/modules/fonts/libfreetype.so...done. Loaded symbols for /usr/lib/xorg/modules/fonts//libfreetype.so Reading symbols from /usr/lib/xorg/modules/fonts/libtype1.so...done. Loaded symbols for /usr/lib/xorg/modules/fonts//libtype1.so Reading symbols from /usr/lib/xorg/modules/drivers/ati_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/drivers//ati_drv.so Reading symbols from /usr/lib/xorg/modules/input/mouse_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/input//mouse_drv.so Reading symbols from /usr/lib/xorg/modules/input/kbd_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/input//kbd_drv.so Reading symbols from /usr/lib/xorg/modules/drivers/radeon_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/drivers//radeon_drv.so Reading symbols from /usr/lib/xorg/modules/libvgahw.so...done. Loaded symbols for /usr/lib/xorg/modules//libvgahw.so Reading symbols from /usr/lib/xorg/modules/libint10.so...done. Loaded symbols for /usr/lib/xorg/modules//libint10.so Reading symbols from /usr/lib/xorg/modules/libshadowfb.so...done. Loaded symbols for /usr/lib/xorg/modules//libshadowfb.so Reading symbols from /usr/lib/xorg/modules/libddc.so...done. Loaded symbols for /usr/lib/xorg/modules//libddc.so Reading symbols from /usr/lib/xorg/modules/libi2c.so...done. Loaded symbols for /usr/lib/xorg/modules//libi2c.so Reading symbols from /usr/lib/xorg/modules/libfb.so...done. Loaded symbols for /usr/lib/xorg/modules//libfb.so Reading symbols from /usr/lib/xorg/modules/libramdac.so...done. Loaded symbols for /usr/lib/xorg/modules//libramdac.so Reading symbols from /usr/lib/xorg/modules/libxaa.so...done. Loaded symbols for /usr/lib/xorg/modules//libxaa.so Reading symbols from /usr/lib/xorg/modules/multimedia/theatre_detect_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/multimedia//theatre_detect_drv.so Reading symbols from /usr/lib/modules/dri/radeon_dri.so...done. Loaded symbols for /usr/lib/dri/radeon_dri.so Reading symbols from /lib/libpthread.so.0...done. Loaded symbols for /lib/libpthread.so.0 Reading symbols from /usr/lib/libexpat.so.1...done. Loaded symbols for /usr/lib/libexpat.so.1 Reading symbols from /usr/lib/libdrm.so.2...done. Loaded symbols for /usr/lib/libdrm.so.2 0xffffe40e in __kernel_vsyscall () (gdb) #0 0xffffe40e in __kernel_vsyscall () No symbol table info available. #1 0xb7dd1e79 in ioctl () from /lib/libc.so.6 No symbol table info available. #2 0xb7f72dd5 in drmGetLock (fd=9, context=3, flags=3217784644) at xf86drm.c:1221 lock = {context = 3, flags = 0} #3 0xb2ea0db5 in radeonGetLock (rmesa=0x83e69a0, flags=3217784644) at radeon_lock.c:78 dPriv = (__DRIdrawablePrivate *) 0x852bb00 sPriv = (__DRIscreenPrivate *) 0x82209e8 sarea = (drm_radeon_sarea_t *) 0xb7bb8898 #4 0xb2eaac41 in radeonUploadTexImages (rmesa=0x83e69a0, t=0x8546800, face=0) at radeon_texmem.c:353 __ret = numLevels = 1 __FUNCTION__ = "radeonUploadTexImages" #5 0xb2eaca72 in enable_tex_rect (ctx=0x83ebc68, unit=0) at radeon_texstate.c:1176 rmesa = (radeonContextPtr) 0x83e69a0 tObj = (struct gl_texture_object *) 0x852bbe8 t = (radeonTexObjPtr) 0x8546800 __FUNCTION__ = "enable_tex_rect" #6 0xb2eacd42 in radeonUpdateTextureUnit (ctx=0x83ebc68, unit=0) at radeon_texstate.c:1269 No locals. #7 0xb2eace27 in radeonUpdateTextureState (ctx=0x83ebc68) at radeon_texstate.c:1294 rmesa = (radeonContextPtr) 0x83e69a0 __FUNCTION__ = "radeonUpdateTextureState" #8 0xb2ea651d in radeonValidateState (ctx=0x83ebc68) at radeon_state.c:2271 rmesa = (radeonContextPtr) 0x83e69a0 new_state = 6553601 #9 0xb2ea66cb in radeonWrapRunPipeline (ctx=0x83ebc68) at radeon_state.c:2351 has_material = 179 '³' __FUNCTION__ = "radeonWrapRunPipeline" #10 0xb300cea0 in _tnl_DrawArrays (mode=7, start=0, count=12) at tnl/t_array_api.c:250 prim = {mode = 55, start = 0, count = 12} nr = 9 modulo = bufsz = j = 3 minimum = 3 skip = 3 ctx = (GLcontext *) 0x83ebc68 tnl = (TNLcontext *) 0x84cecd8 thresh = __PRETTY_FUNCTION__ = "_tnl_DrawArrays" #11 0xb7ca8a86 in __glXDisp_DrawArrays (pc=0x854045c "") at render2.c:248 datatype = 5126 numVals = numVertexes = 12 numComponents = 2 primType = 7 stride = 16 i = 2 #12 0xb7c891ef in __glXRender (cl=0x36, pc=0x854041c "\220\001?") at glxcmds.c:1823 entry = (__GLXrenderSizeData *) 0xb7cc7388 extra = proc = (void (*)(GLbyte *)) 0xb7ca8980 <__glXDisp_DrawArrays> client = (ClientPtr) 0x83da110 left = 244 cmdlen = 232 error = commandsDone = 0 opcode = glxc = (__GLXcontext *) 0x83de688 #13 0xb7c8c8ab in __glXDispatch (client=0x83da110) at glxext.c:511 stuff = (xGLXSingleReq *) 0x854041c opcode = 1 '\001' proc = (int (*)(__GLXclientState *, GLbyte *)) 0xb7c89120 <__glXRender> cl = (__GLXclientState *) 0x83df028 retval = #14 0x080874b8 in Dispatch () at dispatch.c:454 result = client = nready = 0 start_tick = 9580 #15 0x0806e015 in main (argc=4, argv=0xbfcb8704, envp=0x36) at main.c:444 pScreen = i = 1 j = k = error = 134667179 xauthfile = alwaysCheckForInput = {0, 1} (gdb) Detaching from program: /usr/bin/Xorg, process 3883 (gdb)