StacktraceTop:free () from /lib/tls/i686/cmov/libc.so.6 glIsTextureEXT () from /usr/lib/libGL.so.1 ?? () from /usr/lib/libGL.so.1 ?? () ?? () from /usr/lib/libGL.so.1
StacktraceTop:free () from /lib/tls/ i686/cmov/ libc.so. 6
glIsTextureEXT () from /usr/lib/libGL.so.1
?? () from /usr/lib/libGL.so.1
?? ()
?? () from /usr/lib/libGL.so.1