GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu"... (gdb) attach 11183 Attaching to program: /usr/bin/Xorg, process 11183 Reading symbols from /usr/lib/libpciaccess.so.0...done. Loaded symbols for /usr/lib/libpciaccess.so.0 Reading symbols from /lib/tls/i686/cmov/libdl.so.2...done. Loaded symbols for /lib/tls/i686/cmov/libdl.so.2 Reading symbols from /lib/tls/i686/cmov/libpthread.so.0...done. [Thread debugging using libthread_db enabled] [New Thread 0xb7b296b0 (LWP 11183)] Loaded symbols for /lib/tls/i686/cmov/libpthread.so.0 Reading symbols from /usr/lib/libXfont.so.1...done. Loaded symbols for /usr/lib/libXfont.so.1 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/libpixman-1.so.0...done. Loaded symbols for /usr/lib/libpixman-1.so.0 Reading symbols from /usr/lib/libhal.so.1...done. Loaded symbols for /usr/lib/libhal.so.1 Reading symbols from /lib/libdbus-1.so.3...done. Loaded symbols for /lib/libdbus-1.so.3 Reading symbols from /usr/lib/libXdmcp.so.6...done. Loaded symbols for /usr/lib/libXdmcp.so.6 Reading symbols from /usr/lib/i686/cmov/libcrypto.so.0.9.8...done. Loaded symbols for /usr/lib/i686/cmov/libcrypto.so.0.9.8 Reading symbols from /lib/tls/i686/cmov/libm.so.6...done. Loaded symbols for /lib/tls/i686/cmov/libm.so.6 Reading symbols from /lib/tls/i686/cmov/librt.so.1...done. Loaded symbols for /lib/tls/i686/cmov/librt.so.1 Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Reading symbols from /lib/tls/i686/cmov/libc.so.6...done. Loaded symbols for /lib/tls/i686/cmov/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/libfreetype.so.6...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /usr/lib/libz.so.1...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /usr/lib/xorg/modules/extensions/libextmod.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libextmod.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libextmod.so Reading symbols from /usr/lib/xorg/modules/extensions/libdbe.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdbe.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdbe.so Reading symbols from /usr/lib/xorg/modules/extensions/libglx.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libglx.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libglx.so Reading symbols from /usr/lib/xorg/modules/fonts/libfreetype.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/fonts/libfreetype.so...done. done. Loaded symbols for /usr/lib/xorg/modules//fonts/libfreetype.so Reading symbols from /usr/lib/xorg/modules/extensions/librecord.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/librecord.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//librecord.so Reading symbols from /usr/lib/xorg/modules/extensions/libdri.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdri.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdri.so Reading symbols from /usr/lib/libdrm.so.2...done. Loaded symbols for /usr/lib/libdrm.so.2 Reading symbols from /usr/lib/xorg/modules/drivers/intel_drv.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/drivers/intel_drv.so...done. done. Loaded symbols for /usr/lib/xorg/modules/drivers//intel_drv.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/libint10.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libint10.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libint10.so Reading symbols from /usr/lib/xorg/modules/libvbe.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libvbe.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libvbe.so Reading symbols from /usr/lib/xorg/modules/libvgahw.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libvgahw.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libvgahw.so Reading symbols from /usr/lib/xorg/modules/drivers/sil164.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/drivers/sil164.so...done. done. Loaded symbols for /usr/lib/xorg/modules/drivers//sil164.so Reading symbols from /usr/lib/xorg/modules/drivers/ch7xxx.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/drivers/ch7xxx.so...done. done. Loaded symbols for /usr/lib/xorg/modules/drivers//ch7xxx.so Reading symbols from /usr/lib/xorg/modules/drivers/ivch.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/drivers/ivch.so...done. done. Loaded symbols for /usr/lib/xorg/modules/drivers//ivch.so Reading symbols from /usr/lib/xorg/modules/drivers/tfp410.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/drivers/tfp410.so...done. done. Loaded symbols for /usr/lib/xorg/modules/drivers//tfp410.so Reading symbols from /usr/lib/xorg/modules/drivers/ch7017.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/drivers/ch7017.so...done. done. Loaded symbols for /usr/lib/xorg/modules/drivers//ch7017.so Reading symbols from /usr/lib/xorg/modules/libfb.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libfb.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libfb.so Reading symbols from /usr/lib/xorg/modules/libexa.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libexa.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libexa.so Reading symbols from /usr/lib/dri/i915_dri.so...done. Loaded symbols for /usr/lib/dri/i915_dri.so Reading symbols from /usr/lib/libexpat.so.1...done. Loaded symbols for /usr/lib/libexpat.so.1 Reading symbols from /usr/lib/xorg/modules/input/evdev_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/input//evdev_drv.so Reading symbols from /usr/lib/xorg/modules/input/evtouch_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/input//evtouch_drv.so 0xb7fce430 in __kernel_vsyscall () (gdb) cont Continuing. Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb7b296b0 (LWP 11183)] 0xaf712df2 in _swrast_copy_teximage2d (ctx=0x95be868, target=3553, level=0, internalFormat=6407, x=0, y=0, width=494, height=346, border=0) at swrast/s_texstore.c:369 369 const GLenum type = ctx->ReadBuffer->_ColorReadBuffer->DataType; (gdb) backtrace full #0 0xaf712df2 in _swrast_copy_teximage2d (ctx=0x95be868, target=3553, level=0, internalFormat=6407, x=0, y=0, width=494, height=346, border=0) at swrast/s_texstore.c:369 type = image = texObj = (struct gl_texture_object *) 0x9389418 texImage = (struct gl_texture_image *) 0x9389608 __PRETTY_FUNCTION__ = "_swrast_copy_teximage2d" #1 0xaf5dfc0a in intelCopyTexImage2D (ctx=0x95be868, target=3553, level=0, internalFormat=6407, x=0, y=0, width=494, height=346, border=0) at intel_tex_copy.c:242 texObj = (struct gl_texture_object *) 0x9389418 texImage = (struct gl_texture_image *) 0x9389608 #2 0xaf6835c1 in _mesa_CopyTexImage2D (target=3553, level=0, internalFormat=6407, x=0, y=0, width=494, height=346, border=0) at main/teximage.c:3000 texObj = (struct gl_texture_object *) 0x9389418 texImage = postConvWidth = 494 postConvHeight = 346 face = 0 __FUNCTION__ = "_mesa_CopyTexImage2D" __PRETTY_FUNCTION__ = "_mesa_CopyTexImage2D" #3 0xb7abe1ca in __glXDisp_CopyTexImage2D (pc=0x97de068 "?\r") at ../../glx/indirect_dispatch.c:2800 No locals. #4 0xb7ae736f in __glXDisp_Render (cl=0x8d20ce4, pc=0x97de064 "$") at ../../glx/glxcmds.c:1789 entry = {bytes = 36, varsize = 0} extra = proc = (__GLXdispatchRenderProcPtr) 0xb7abe170 <__glXDisp_CopyTexImage2D> err = 0 client = (ClientPtr) 0x8ec8598 left = 36 cmdlen = 36 error = -1077081864 commandsDone = 1 glxc = (__GLXcontext *) 0x93852a8 sw = #5 0xb7aebc0a in __glXDispatch (client=0x8ec8598) at ../../glx/glxext.c:512 stuff = (xGLXSingleReq *) 0x97de050 opcode = 1 '\001' cl = (__GLXclientState *) 0x8d20ce4 retval = 1 #6 0x0808c88f in Dispatch () at ../../dix/dispatch.c:454 result = client = (ClientPtr) 0x8ec8598 nready = 0 start_tick = 480 #7 0x08071d1d in main (argc=10, argv=0xbfcd0a74, envp=Cannot access memory at address 0x8 ) at ../../dix/main.c:441 i = error = 136146932 xauthfile = alwaysCheckForInput = {0, 1} (gdb) cont Continuing. Program terminated with signal SIGSEGV, Segmentation fault. The program no longer exists.