mac coredump

[tenfyzhong]

failed MSpanList_Insert 0x604000 0x18373c84053fb 0x0 0x0
fatal error: MSpanList_Insert

runtime stack:
runtime.throw(0x320e30, 0x10)
/usr/local/go/src/runtime/panic.go:530 +0x90 fp=0x7ffeefbfd3d0 sp=0x7ffeefbfd3b8
runtime.(*mSpanList).insert(0x46c5c8, 0x604000)
/usr/local/go/src/runtime/mheap.go:933 +0x293 fp=0x7ffeefbfd400 sp=0x7ffeefbfd3d0
runtime.(*mheap).freeSpanLocked(0x46bdc0, 0x604000, 0x100, 0x0)
/usr/local/go/src/runtime/mheap.go:809 +0x4be fp=0x7ffeefbfd468 sp=0x7ffeefbfd400
runtime.(*mheap).grow(0x46bdc0, 0x8, 0x0)
/usr/local/go/src/runtime/mheap.go:675 +0x2a0 fp=0x7ffeefbfd4c0 sp=0x7ffeefbfd468
runtime.(*mheap).allocSpanLocked(0x46bdc0, 0x1, 0x0)
/usr/local/go/src/runtime/mheap.go:553 +0x4e3 fp=0x7ffeefbfd518 sp=0x7ffeefbfd4c0
runtime.(*mheap).alloc_m(0x46bdc0, 0x1, 0x15, 0x0)
/usr/local/go/src/runtime/mheap.go:437 +0x119 fp=0x7ffeefbfd548 sp=0x7ffeefbfd518
runtime.(*mheap).alloc.func1()
/usr/local/go/src/runtime/mheap.go:502 +0x41 fp=0x7ffeefbfd578 sp=0x7ffeefbfd548
runtime.systemstack(0x7ffeefbfd598)
/usr/local/go/src/runtime/asm_amd64.s:307 +0xab fp=0x7ffeefbfd580 sp=0x7ffeefbfd578
runtime.(*mheap).alloc(0x46bdc0, 0x1, 0x10000000015, 0x5a29f)
/usr/local/go/src/runtime/mheap.go:503 +0x63 fp=0x7ffeefbfd5c8 sp=0x7ffeefbfd580
runtime.(*mcentral).grow(0x46d9c0, 0x0)
/usr/local/go/src/runtime/mcentral.go:209 +0x93 fp=0x7ffeefbfd630 sp=0x7ffeefbfd5c8
runtime.(*mcentral).cacheSpan(0x46d9c0, 0x4679d8)
/usr/local/go/src/runtime/mcentral.go:89 +0x47d fp=0x7ffeefbfd670 sp=0x7ffeefbfd630
runtime.(*mcache).refill(0x600000, 0x15, 0x7ffeefbfd6d8)
/usr/local/go/src/runtime/mcache.go:119 +0xcc fp=0x7ffeefbfd6a8 sp=0x7ffeefbfd670
runtime.mallocgc.func2()
/usr/local/go/src/runtime/malloc.go:642 +0x2b fp=0x7ffeefbfd6c8 sp=0x7ffeefbfd6a8
runtime.systemstack(0x7ffeefbfd768)
/usr/local/go/src/runtime/asm_amd64.s:307 +0xab fp=0x7ffeefbfd6d0 sp=0x7ffeefbfd6c8
runtime.mallocgc(0x180, 0x2e8c00, 0x0, 0x800000000)
/usr/local/go/src/runtime/malloc.go:643 +0x869 fp=0x7ffeefbfd7a8 sp=0x7ffeefbfd6d0
runtime.newobject(0x2e8c00, 0x468050)
/usr/local/go/src/runtime/malloc.go:781 +0x42 fp=0x7ffeefbfd7d0 sp=0x7ffeefbfd7a8
runtime.malg(0x8000, 0x4682c0)
/usr/local/go/src/runtime/proc.go:2634 +0x27 fp=0x7ffeefbfd808 sp=0x7ffeefbfd7d0
runtime.mpreinit(0x468820)
/usr/local/go/src/runtime/os1_darwin.go:140 +0x1f fp=0x7ffeefbfd820 sp=0x7ffeefbfd808
runtime.mcommoninit(0x468820)
/usr/local/go/src/runtime/proc.go:494 +0x105 fp=0x7ffeefbfd868 sp=0x7ffeefbfd820
runtime.schedinit()
/usr/local/go/src/runtime/proc.go:434 +0x79 fp=0x7ffeefbfd8b0 sp=0x7ffeefbfd868
runtime.rt0_go(0x7ffeefbfd8e0, 0x1, 0x7ffeefbfd8e0, 0x0, 0x1, 0x7ffeefbfdc78, 0x0, 0x7ffeefbfdc7e, 0x7ffeefbfdcca, 0x7ffeefbfdcd3, ...)
/usr/local/go/src/runtime/asm_amd64.s:138 +0x132 fp=0x7ffeefbfd8b8 sp=0x7ffeefbfd8b0

[NKUCodingCat]

据说mac os需要重新编译来着。。。

[OMGZui]

我昨天也碰到了这个问题，源码打包了一份就可以了，附上地址：https://github.com/OMGZui/go/blob/master/cow.zip 适合unix