Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1210152768 (LWP 11678)]
request_io_cb (channel=0x92f7490, condition=<value optimized out>, 
    user_data=0x92f7c90) at beagle-request.c:214
214     beagle-request.c: No such file or directory.
        in beagle-request.c