#0  0x00007f51fadb7b35 in ?? () from /tmp/apport_sandbox_f7N0SS/usr/lib/nvidia-331/libnvidia-glcore.so.331.89
#1  0x00007f51fa9c6866 in ?? () from /tmp/apport_sandbox_f7N0SS/usr/lib/nvidia-331/libnvidia-glcore.so.331.89
#2  0x00007f51fa9d1186 in ?? () from /tmp/apport_sandbox_f7N0SS/usr/lib/nvidia-331/libnvidia-glcore.so.331.89
#3  0x00007f51faaded20 in ?? () from /tmp/apport_sandbox_f7N0SS/usr/lib/nvidia-331/libnvidia-glcore.so.331.89
#4  0x00007f51faac553a in ?? () from /tmp/apport_sandbox_f7N0SS/usr/lib/nvidia-331/libnvidia-glcore.so.331.89
#5  0x00007f51faac8b0a in ?? () from /tmp/apport_sandbox_f7N0SS/usr/lib/nvidia-331/libnvidia-glcore.so.331.89
#6  0x00007f51faac90c7 in ?? () from /tmp/apport_sandbox_f7N0SS/usr/lib/nvidia-331/libnvidia-glcore.so.331.89
#7  0x00007f520047ea14 in CopyPixmap::create (pixmap=<optimized out>, width=<optimized out>, height=0, depth=<optimized out>) at /build/buildd/compiz-0.9.11+14.10.20140707/plugins/copytex/src/copytex.cpp:84
  [Error: /build/buildd/compiz-0.9.11+14.10.20140707/plugins/copytex/src/copytex.cpp was not found in source tree]
#8  0x00007fffb4fafea0 in ?? ()
#9  0x0000000000080000 in ?? ()
#10 0x0000000000000000 in ?? ()