crash on MSpanList_Insert

[rvwoens]

on MacOS catelina
$ yarn global add github-release
$ github-release

failed MSpanList_Insert 0x1304000 0x1a94657c7f438 0x0
fatal error: MSpanList_Insert

runtime stack:
runtime.throw(0x50a3cb)
/usr/local/Cellar/go/1.4/libexec/src/runtime/panic.go:491 +0xad fp=0x7ffeefbfed80 sp=0x7ffeefbfed50
runtime.MSpanList_Insert(0x530de8, 0x1304000)
/usr/local/Cellar/go/1.4/libexec/src/runtime/mheap.c:692 +0x8f fp=0x7ffeefbfeda8 sp=0x7ffeefbfed80
MHeap_FreeSpanLocked(0x52d9e0, 0x1304000, 0x100)
/usr/local/Cellar/go/1.4/libexec/src/runtime/mheap.c:583 +0x163 fp=0x7ffeefbfede8 sp=0x7ffeefbfeda8
MHeap_Grow(0x52d9e0, 0x8, 0x0)
/usr/local/Cellar/go/1.4/libexec/src/runtime/mheap.c:420 +0x1a8 fp=0x7ffeefbfee28 sp=0x7ffeefbfede8
MHeap_AllocSpanLocked(0x52d9e0, 0x1, 0xcf4c020)
/usr/local/Cellar/go/1.4/libexec/src/runtime/mheap.c:298 +0x365 fp=0x7ffeefbfee68 sp=0x7ffeefbfee28
mheap_alloc(0x52d9e0, 0x1, 0x12, 0xce7f000)
/usr/local/Cellar/go/1.4/libexec/src/runtime/mheap.c:190 +0x121 fp=0x7ffeefbfee90 sp=0x7ffeefbfee68
runtime.MHeap_Alloc(0x52d9e0, 0x1, 0x10000000012, 0x1d0d9)
/usr/local/Cellar/go/1.4/libexec/src/runtime/mheap.c:240 +0x66 fp=0x7ffeefbfeec8 sp=0x7ffeefbfee90
MCentral_Grow(0x535758, 0x7ffeefbfefb8)
/usr/local/Cellar/go/1.4/libexec/src/runtime/mcentral.c:197 +0x8b fp=0x7ffeefbfef30 sp=0x7ffeefbfeec8
runtime.MCentral_CacheSpan(0x535758, 0x1007ffeefbfefe8)
/usr/local/Cellar/go/1.4/libexec/src/runtime/mcentral.c:85 +0x167 fp=0x7ffeefbfef68 sp=0x7ffeefbfef30
runtime.MCache_Refill(0x1300000, 0x7ffe00000012, 0x7ffeefbff030)
/usr/local/Cellar/go/1.4/libexec/src/runtime/mcache.c:90 +0xa0 fp=0x7ffeefbfef90 sp=0x7ffeefbfef68
runtime.mcacheRefill_m()
/usr/local/Cellar/go/1.4/libexec/src/runtime/malloc.c:368 +0x57 fp=0x7ffeefbfefb0 sp=0x7ffeefbfef90
runtime.onM(0x4136f0)
/usr/local/Cellar/go/1.4/libexec/src/runtime/asm_amd64.s:273 +0x9a fp=0x7ffeefbfefb8 sp=0x7ffeefbfefb0
runtime.mallocgc(0x120, 0x35c0a0, 0x0, 0x0)
/usr/local/Cellar/go/1.4/libexec/src/runtime/malloc.go:178 +0x849 fp=0x7ffeefbff068 sp=0x7ffeefbfefb8
runtime.newobject(0x35c0a0, 0x1300000)
/usr/local/Cellar/go/1.4/libexec/src/runtime/malloc.go:353 +0x49 fp=0x7ffeefbff090 sp=0x7ffeefbff068
runtime.newG(0x3676a)
/usr/local/Cellar/go/1.4/libexec/src/runtime/proc.go:233 +0x2a fp=0x7ffeefbff0a8 sp=0x7ffeefbff090
allocg(0x51e240)
/usr/local/Cellar/go/1.4/libexec/src/runtime/proc.c:925 +0x1f fp=0x7ffeefbff0b8 sp=0x7ffeefbff0a8
runtime.malg(0x8000, 0x51e400)
/usr/local/Cellar/go/1.4/libexec/src/runtime/proc.c:2106 +0x1f fp=0x7ffeefbff0e8 sp=0x7ffeefbff0b8
runtime.mpreinit(0x51ea20)
/usr/local/Cellar/go/1.4/libexec/src/runtime/os_darwin.c:137 +0x27 fp=0x7ffeefbff100 sp=0x7ffeefbff0e8
mcommoninit(0x51ea20)
/usr/local/Cellar/go/1.4/libexec/src/runtime/proc.c:201 +0xc9 fp=0x7ffeefbff128 sp=0x7ffeefbff100
runtime.schedinit()
/usr/local/Cellar/go/1.4/libexec/src/runtime/proc.c:138 +0x55 fp=0x7ffeefbff150 sp=0x7ffeefbff128
runtime.rt0_go(0x7ffeefbff188, 0x1, 0x7ffeefbff188, 0x0, 0x0, 0x1, 0x7ffeefbff468, 0x0, 0x7ffeefbff477, 0x7ffeefbff4b3, ...)
/usr/local/Cellar/go/1.4/libexec/src/runtime/asm_amd64.s:95 +0x116 fp=0x7ffeefbff158 sp=0x7ffeefbff150