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Thread 1 (Thread 8509):
#0  0x00007f104a241dce in XF86DRIQueryVersion () from /usr/lib/fglrx/libGL.so.1
No symbol table info available.
#1  0x00007f104a241f69 in XF86DRIQueryExtension () from /usr/lib/fglrx/libGL.so.1
No symbol table info available.
#2  0x00007f104a24187c in ?? () from /usr/lib/fglrx/libGL.so.1
No symbol table info available.
#3  0x00007f104a21c78f in ?? () from /usr/lib/fglrx/libGL.so.1
No symbol table info available.
#4  0x00007f104a2142aa in glXQueryVersion () from /usr/lib/fglrx/libGL.so.1
No symbol table info available.
#5  0x0000000000400af8 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kwin/opengltest/opengltest.cpp:37
        error_base = 170
        event_base = 104
        major = <value optimized out>
        minor = <value optimized out>
        ctx = <value optimized out>
        renderer = <value optimized out>
        dpy = 0x173c340
        attribs = {0, 0, 4197712, 0, 0, 0, 4196507, 0, 1239718984}
        xvi = <value optimized out>
        attr = {background_pixmap = 0, background_pixel = 139707947419200, border_pixmap = 4294967296, border_pixel = 0, bit_gravity = 0, win_gravity = 0, backing_store = 4195946, backing_planes = 0, backing_pixel = 0, save_under = 0, event_mask = 0, do_not_propagate_mask = 0, override_redirect = 0, colormap = 0, cursor = 0}
        win = <value optimized out>
        glxExtensions = <value optimized out>
        vendor = <value optimized out>