#0  0xb7fd7bad in _dl_close () from /lib/ld-linux.so.2
#1  0xb7814cb4 in dlclose_doit () from /lib/tls/i686/cmov/libdl.so.2
#2  0xb7fd25d6 in _dl_catch_error () from /lib/ld-linux.so.2
#3  0xb78152bc in _dlerror_run () from /lib/tls/i686/cmov/libdl.so.2
#4  0xb7814cea in dlclose () from /lib/tls/i686/cmov/libdl.so.2
#5  0xb76d17bd in ?? ()
#6  0x00000000 in ?? ()