#0  0x00007ffff30c9974 in r600_context_add_resource_size (
    ctx=ctx@entry=0x6f6160, r=0x7fffe80008c0) at r600_pipe_common.c:114
        rctx = 0x6f6160
        rr = 0x7fffe80008c0
#1  0x00007ffff308be83 in r600_set_vertex_buffers (ctx=0x6f6160, start_slot=0, 
    count=1, input=<optimized out>) at r600_state_common.c:528
        rctx = 0x6f6160
        state = 0x6f8380
        vb = 0x6f8390
        i = 0
        disable_mask = 0
        new_buffer_mask = 1
#2  0x00007ffff2f9a45e in blitter_restore_vertex_states (
    ctx=ctx@entry=0x70e7c0) at util/u_blitter.c:453
        pipe = 0x6f6160
        i = <optimized out>
#3  0x00007ffff2f9a713 in util_blitter_clear_custom (blitter=0x70e7c0, 
    width=600, height=600, num_layers=num_layers@entry=1, 
    clear_buffers=clear_buffers@entry=0, color=color@entry=0x7862dc, 
    depth=depth@entry=1, stencil=stencil@entry=0, 
    custom_dsa=custom_dsa@entry=0x0, custom_blend=0x0) at util/u_blitter.c:1153
        ctx = 0x70e7c0
        pipe = 0x6f6160
        sr = {ref_value = "\000"}
#4  0x00007ffff2f9b769 in util_blitter_clear (blitter=<optimized out>, 
    width=<optimized out>, height=<optimized out>, 
    num_layers=num_layers@entry=1, clear_buffers=clear_buffers@entry=0, 
    color=color@entry=0x7862dc, depth=depth@entry=1, stencil=stencil@entry=0)
    at util/u_blitter.c:1165
No locals.
#5  0x00007ffff3062e97 in r600_clear (ctx=0x6f6160, buffers=0, 
    color=<optimized out>, depth=<optimized out>, stencil=<optimized out>)
    at r600_blit.c:543
        rctx = 0x6f6160
        fb = 0x6f69d8
#6  0x00007ffff2e6bdbb in st_Clear (ctx=0x784b00, mask=2)
    at state_tracker/st_cb_clear.c:512
        depthRb = <optimized out>
        stencilRb = <optimized out>
        quad_buffers = <optimized out>
        clear_buffers = 4
        i = <optimized out>
#7  0x0000000000401941 in main (argc=1, argv=0x7fffffffdf48)
    at ../../somestaff/sample-2/main.cpp:62
        threadWin = 0x6290d0
        window = 0x6f30d0
        vbo = 1
        aThread = {_M_id = {_M_thread = 140737208403712}}