Crashes

[daurnimator]

#
# Fatal error in , line 0
# unreachable code
#

==== C stack trace ===============================

    node(v8::base::debug::StackTrace::StackTrace()+0x16) [0x10d4146]
    node(V8_Fatal+0xe8) [0x10d2388]
    node(v8::internal::ToBooleanICStub::Types::UpdateStatus(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Object>)+0x3c) [0x8905ec]
    node(v8::internal::ToBooleanICStub::UpdateStatus(v8::internal::Handle<v8::internal::Object>)+0x3f) [0x8a22ff]
    node(v8::internal::ToBooleanIC::ToBoolean(v8::internal::Handle<v8::internal::Object>)+0x3d) [0xbe4d7d]
    node(v8::internal::Runtime_ToBooleanIC_Miss(int, v8::internal::Object**, v8::internal::Isolate*)+0xb3) [0xbe50e3]
    [0x1b3f508843a7]
Illegal instruction (core dumped)

From coredumpctl:

       Message: Process 10612 (node) of user 1000 dumped core.
                
                Stack trace of thread 10612:
                #0  0x00000000010d59f9 _ZN2v84base2OS5AbortEv (node)
                #1  0x00000000010d23aa V8_Fatal (node)
                #2  0x00000000008905ec _ZN2v88internal15ToBooleanICStub5Types12Upd
                #3  0x00000000008a22ff _ZN2v88internal15ToBooleanICStub12UpdateSta
                #4  0x0000000000be4d7d _ZN2v88internal11ToBooleanIC9ToBooleanENS0_
                #5  0x0000000000be50e3 _ZN2v88internal24Runtime_ToBooleanIC_MissEi
                #6  0x00001b3f508843a7 n/a (n/a)

Running weak version 1.0.1.

$ node -v
v7.10.0

I'm trying to narrow it down, but it seems to go away if I make the sample smaller than 2 files and ~200 lines (no matter which lines I remove)

[danfuzz]

Note that as of a year or so ago, there is https://github.com/node-ffi-napi/weak-napi, which is API-compatible with (Nate's) weak and claims to solve the crashiness problem (and also uses N-API for better binary compatibility).