Thread 1 (Thread 0xb7ad2700 (LWP 9504)):
#0  0xb71c4bc3 in _tnl_InvalidateState (ctx=0xb7fb7008, new_state=4294967295) at tnl/t_context.c:195
        scale = {0, 0, 0.5}
        translate = {0, 0, 0.5}
        tnl = 0x80d9dc8
        vp = 0x0
        fp = 0x0
        i = 2
#1  0xb71c4c26 in _tnl_wakeup (ctx=0xb7fb7008) at tnl/t_context.c:205
No locals.
#2  0xb74ea015 in nv10_swtnl_init (ctx=0xb7fb7008) at nouveau_swtnl_t.c:341
        tnl = 0x80d9dc8
#3  0xb74e70d5 in nv10_context_create (screen=0x807cbf0, api=API_OPENGL_COMPAT, visual=0x807eae8, share_ctx=0x0) at nv10_context.c:487
        nctx = 0xb7fb7008
        ctx = 0xb7fb7008
        celsius_class = 153
        ret = 0
#4  0xb74da0ed in nouveau_context_create (api=API_OPENGL_COMPAT, visual=0x807eae8, dri_ctx=0x8077d58, major_version=1, minor_version=0, flags=0, notify_reset=false, 
    error=0xbffff578, share_ctx=0x0) at nouveau_context.c:76
        dri_screen = 0x807cb58
        screen = 0x807cbf0
        nctx = 0xb7b738cf <calloc+191>
        ctx = 0x808c520
#5  0xb7386f37 in driCreateContextAttribs (screen=0x807cb58, api=0, config=0x807eae8, shared=0x0, num_attribs=0, attribs=0x0, error=0xbffff578, data=0x8077c70) at dri_util.c:433
        context = 0x8077d58
        modes = 0x807eae8
        shareCtx = 0x0
        mesa_api = API_OPENGL_COMPAT
        major_version = 1
        minor_version = 0
        flags = 0
        notify_reset = false
        allowed_flags = 7
#6  0xb7387025 in driCreateNewContextForAPI (screen=0x807cb58, api=0, config=0x807eae8, shared=0x0, data=0x8077c70) at dri_util.c:462
        error = 15072
#7  0xb7387061 in driCreateNewContext (screen=0x807cb58, config=0x807eae8, shared=0x0, data=0x8077c70) at dri_util.c:470
No locals.
#8  0xb783a92e in dri2_create_context (base=0x8073b38, config_base=0x808a5f0, shareList=0x0, renderType=32788) at dri2_glx.c:223
        pcp = 0x8077c70
        pcp_shared = 0x0
        psc = 0x8073b38
        config = 0x808a5f0
        shared = 0x0
#9  0xb78005cd in CreateContext (dpy=0x8052298, generic_id=225, config=0x808a5f0, shareList_user=0x0, allowDirect=1, code=3, renderType=32788, screen=0) at glxcmds.c:299
        gc = 0x0
        psc = 0x8073b38
        shareList = 0x0
#10 0xb78009ef in glXCreateContext (dpy=0x8052298, vis=0x8073f88, shareList=0x0, allowDirect=1) at glxcmds.c:430
        config = 0x808a5f0
        renderType = 32788
        psc = 0x8073b38
#11 0xb7f569be in X11_GL_InitExtensions (_this=0x8051b70) at /home/europa/build/mesa/sdl2/src/SDL2-2.0.3/src/video/x11/SDL_x11opengl.c:335
        screen = 0
        xattr = {background_pixmap = 3221223176, background_pixel = 0, border_pixmap = 3082771797, border_pixel = 0, bit_gravity = -1215377408, win_gravity = 134634464, 
          backing_store = -1073744120, backing_planes = 3079286874, backing_pixel = 3221223176, save_under = -1215525626, event_mask = -1215377408, 
          do_not_propagate_mask = -1215577792, override_redirect = 134634616, colormap = 18874369, cursor = 0}
        w = <optimized out>
        context = <optimized out>
        extensions = <optimized out>
        display = 0x8052298
        vinfo = 0x8073f88
        glXQueryExtensionsStringFunc = <optimized out>
#12 X11_GL_LoadLibrary (_this=0x8051b70, path=<optimized out>) at /home/europa/build/mesa/sdl2/src/SDL2-2.0.3/src/video/x11/SDL_x11opengl.c:218
        display = <optimized out>
        handle = <optimized out>
#13 0xb7f49a10 in SDL_GL_LoadLibrary_REAL (path=0x0) at /home/europa/build/mesa/sdl2/src/SDL2-2.0.3/src/video/SDL_video.c:2401
        retval = <optimized out>
#14 0xb7f4b9a6 in SDL_CreateWindow_REAL (title=0xb7f6f5d2 "OpenGL test", x=-32, y=-32, w=32, h=32, flags=10)
    at /home/europa/build/mesa/sdl2/src/SDL2-2.0.3/src/video/SDL_video.c:1240
        window = <optimized out>
        hint = <optimized out>
#15 0xb7f4b64b in ShouldUseTextureFramebuffer () at /home/europa/build/mesa/sdl2/src/SDL2-2.0.3/src/video/SDL_video.c:192
        window = <optimized out>
        context = <optimized out>
        hasAcceleratedOpenGL = SDL_FALSE
        hint = <optimized out>
#16 SDL_VideoInit_REAL (driver_name=<optimized out>) at /home/europa/build/mesa/sdl2/src/SDL2-2.0.3/src/video/SDL_video.c:506
        video = 0x8051b70
        hint = <optimized out>
        index = 0
        i = <optimized out>
        allow_screensaver = <optimized out>
#17 0xb7ea26aa in SDL_InitSubSystem_REAL (flags=16416) at /home/europa/build/mesa/sdl2/src/SDL2-2.0.3/src/SDL.c:173
No locals.
#18 0xb7ed22c1 in SDL_Init_DEFAULT (a=32) at /home/europa/build/mesa/sdl2/src/SDL2-2.0.3/src/dynapi/SDL_dynapi_procs.h:89
No locals.
#19 0xb7ed25f7 in SDL_Init (a=32) at /home/europa/build/mesa/sdl2/src/SDL2-2.0.3/src/dynapi/SDL_dynapi_procs.h:89
No locals.
#20 0x080487a4 in main (argc=1, args=0xbffff934) at 01_hello_SDL.cpp:21
        window = 0x0
        screenSurface = 0x0