Segfault with ftp get about node-libcurl HOT 7 CLOSED

0x00007ffff672e42c in Curl_hash_pick (h=0xf56a20, key=key@entry=0x7fffffffac08, key_len=key_len@entry=4)
    at hash.c:215
215     hash.c: No such file or directory.
(gdb) bt
#0  0x00007ffff672e42c in Curl_hash_pick (h=0xf56a20, key=key@entry=0x7fffffffac08, key_len=key_len@entry=4)
    at hash.c:215
#1  0x00007ffff672ecca in singlesocket (multi=multi@entry=0xf52180, data=data@entry=0xf73990) at multi.c:1953
#2  0x00007ffff67315be in multi_socket (multi=multi@entry=0xf52180, checkall=checkall@entry=false, s=10,
    ev_bitmask=1, running_handles=0xf34714) at multi.c:2235
#3  0x00007ffff6731627 in curl_multi_socket_action (multi_handle=0xf52180, s=<optimized out>,
    ev_bitmask=<optimized out>, running_handles=<optimized out>) at multi.c:2367
#4  0x00007ffff69ad5fb in NodeLibcurl::Multi::OnSocket (handle=0xef6ae8, status=0, events=1)
    at ../src/Multi.cc:187
#5  0x00000000009e5a40 in uv__io_poll (loop=0xeae720 <default_loop_struct>, timeout=-1)
    at ../deps/uv/src/unix/linux-core.c:308
#6  0x00000000009d9398 in uv_run (loop=0xeae720 <default_loop_struct>, mode=<optimized out>)
    at ../deps/uv/src/unix/core.c:317
#7  0x00000000009853ec in node::Start(int, char**) ()
---Type <return> to continue, or q <return> to quit---
#8  0x00007ffff6becec5 in __libc_start_main (main=0x9966a0 <main>, argc=2, argv=0x7fffffffdfe8,
    init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdfd8)
    at libc-start.c:287
#9  0x00000000005a54a9 in _start ()