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Thread 1 (Thread 25611):
#0  0x00007f6167a1211e in XF86DRIQueryVersion ()
   from /usr/lib/fglrx/libGL.so.1
No symbol table info available.
#1  0x00007f6167a122b9 in XF86DRIQueryExtension ()
   from /usr/lib/fglrx/libGL.so.1
No symbol table info available.
#2  0x00007f6167a11c60 in ?? () from /usr/lib/fglrx/libGL.so.1
No symbol table info available.
#3  0x00007f61679f1fd8 in ?? () from /usr/lib/fglrx/libGL.so.1
No symbol table info available.
#4  0x00007f61679ec136 in glXChooseVisual () from /usr/lib/fglrx/libGL.so.1
No symbol table info available.
#5  0x00000000004011ae in ?? ()
No symbol table info available.
#6  0x00000000004010c0 in ?? ()
No symbol table info available.
#7  0x00007f6163645c4d in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#8  0x0000000000400f79 in ?? ()
No symbol table info available.
#9  0x00007fff40b5ed88 in ?? ()
No symbol table info available.
#10 0x000000000000001c in ?? ()
No symbol table info available.
#11 0x0000000000000001 in ?? ()
No symbol table info available.
#12 0x00007fff40b5f99d in ?? ()
No symbol table info available.
#13 0x0000000000000000 in ?? ()
No symbol table info available.