#0  0xb5bb5f95 in util_copy_rect (dst=0xb4fcb400 <Address 0xb4fcb400 out of bounds>, 
    format=PIPE_FORMAT_R8_UNORM, dst_stride=1024, dst_x=<value optimized out>, 
    dst_y=<value optimized out>, width=1024, height=1024, 
    src=0xb5126c80 "JV\022�YV\022�eV\022�wV\022�\177V\022��V\022��V\022��V\022��V\022��V\022��V\022��V\022��V\022��V\022��V\022��V\022��V\022��V\022�\001W\022�\nW\022�\020W\022�", 
    src_stride=736, src_x=<value optimized out>, src_y=<value optimized out>)
    at util/u_rect.c:83
        i = <value optimized out>
        src_stride_pos = 736
        blocksize = 917
        blockwidth = 1024
        blockheight = <value optimized out>
        __FUNCTION__ = "util_copy_rect"
#1  0xb5bbbed3 in u_default_transfer_inline_write (pipe=0x9ccc168, resource=0x9453548, 
    level=0, usage=<value optimized out>, box=0xbfffe3d8, data=0xb5082020, stride=736, 
    layer_stride=0) at util/u_transfer.c:57
        src_data = <value optimized out>
        i = <value optimized out>
        transfer = <value optimized out>
        map = 0xb4ee6000 <Address 0xb4ee6000 out of bounds>
        __FUNCTION__ = "u_default_transfer_inline_write"
#2  0xb5bbc24c in u_transfer_inline_write_vtbl (pipe=0x9ccc168, resource=0x9453548, 
    level=0, usage=2, box=0xbfffe3d8, data=0xb5082020, stride=736, layer_stride=0)
    at util/u_resource.c:76
No locals.
#3  0xb5b2a429 in vlVdpVideoSurfacePutBitsYCbCr (surface=9, source_ycbcr_format=1, 
    source_data=0xbfffe46c, source_pitches=0x9d755e4) at surface.c:306
        dst_box = {x = 0, y = 0, z = 0, width = 1024, height = 1024, depth = 1}
        sv = 0x9457528
        pformat = PIPE_FORMAT_NONE
        pipe = 0x9ccc168
        sampler_views = 0x9457434
        i = <value optimized out>
        j = <value optimized out>
        p_surf = 0x9451048
#4  0x0811a001 in ?? ()
No symbol table info available.
#5  0x081a759b in ?? ()
No symbol table info available.
#6  0x0816d80e in filter_video ()
No symbol table info available.
#7  0x080e2283 in ?? ()
No symbol table info available.
#8  0x080d5118 in main ()
No symbol table info available.