backtrace

* thread #1: tid = 0x0000, 0x000000010051b5ec node`uv_fs_readdir_next(req=0x0000000100f2a908, ent=0x00007fff5fbf71e8) + 34 at uv-common.c:459, stop reason = signal SIGSTOP
  * frame #0: 0x000000010051b5ec node`uv_fs_readdir_next(req=0x0000000100f2a908, ent=0x00007fff5fbf71e8) + 34 at uv-common.c:459
    frame #1: 0x00000001004d22e8 node`node::After(req=0x0000000100f2a908) + 470 at node_file.cc:216
    frame #2: 0x000000010051a0fa node`uv__work_done(handle=<unavailable>) + 175 at threadpool.c:236
    frame #3: 0x000000010051b87f node`uv__async_event(loop=<unavailable>, w=<unavailable>, nevents=<unavailable>) + 62 at async.c:89
    frame #4: 0x000000010051b9f2 node`uv__async_io(loop=0x00000001008e20c0, w=0x00000001008e2330, events=<unavailable>) + 136 at async.c:165
    frame #5: 0x0000000100529445 node`uv__io_poll(loop=0x00000001008e20c0, timeout=<unavailable>) + 1491 at kqueue.c:232
    frame #6: 0x000000010051be62 node`uv_run(loop=0x00000001008e20c0, mode=UV_RUN_ONCE) + 267 at core.c:325
    frame #7: 0x00000001004bea78 node`node::Start(argc=4, argv=<unavailable>) + 336 at node.cc:3644
    frame #8: 0x00000001000013b4 node`start + 52

npm.sh

TJs-MacBook-Pro:tmp tjfontaine$ npm --version
2.0.0
TJs-MacBook-Pro:tmp tjfontaine$ which npm
/Users/tjfontaine/.node/bin/npm
TJs-MacBook-Pro:tmp tjfontaine$ npm install npm
Segmentation fault: 11 (core dumped)