Some other errors that I've gotten from the the same program. > fatal error: unexpected signal during runtime execution > runtime: pointer 0xc43d78cba0 to unallocated span idx=0xebc6 > span.base()=0xbdf102 span.limit=0xbdf10200000000 span.state=0 > runtime: found in object at *(0xc444740000+0x1d8) > object=0xc444740000 k=0x62223a0 s.base()=0xc444740000 s.limit=0xc444742000 > s.spanclass=86 s.elemsize=4096 s.state=_MSpanInUse > ... > *(object+464) = 0xc43d6e1380 > *(object+472) = 0xc43d78cba0 <== > *(object+480) = 0xc43d81fec0 > *(object+1016) = 0xc442693c80 > ... > fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?) > > > panic: runtime error: invalid memory address or nil pointer dereference > [signal SIGSEGV: segmentation violation code=0x1 addr=0x48 pc=0x676461] > > > runtime: s.allocCount= 75 s.nelems= 85 > fatal error: s.allocCount != s.nelems && freeIndex == s.nelems > > goroutine 17 [running, locked to thread]: > runtime.throw(0x688af5, 0x31) > /go/src/runtime/panic.go:605 +0x97 fp=0xc420052ba8 sp=0xc420052b88 > pc=0x42d7b7 > runtime.(*mcache).nextFree(0x7f11eb9fb000, 0xf, 0xc421bdf800, > 0x7f11eb8e0700, 0xc420633b01) > /go/src/runtime/malloc.go:554 +0x266 fp=0xc420052c00 sp=0xc420052ba8 > pc=0x4132d6 > runtime.mallocgc(0x60, 0x967ae0, 0xab7401, 0xc4206373e0) > /go/src/runtime/malloc.go:711 +0x70c fp=0xc420052ca8 sp=0xc420052c00 > pc=0x4139fc > runtime.newobject(0x967ae0, 0xc421bdfec0) > /go/src/runtime/malloc.go:840 +0x3a fp=0xc420052cd8 sp=0xc420052ca8 > pc=0x413d3a > sv/common/stats.(*BookSnapshotForDay).TakeSnapshot(...) > /sv/src/nxclinux/historicalclose/go/normalize.go:14 > main.(*Normalize).UpdateTime(0xc4200b0bd0, 0x2130c25) > /sv/src/nxclinux/historicalclose/go/normalize.go:247 +0x1c5 > fp=0xc420052db0 sp=0xc420052cd8 pc=0x676475 > main.(*Normalize).NxcQuoteMMFull(0xc4200b0bd0, 0x2130c25, 0x18000377e3, > 0x4e, 0x67, 0x4078080000000000, 0x4078100000000000, 0xc420000600) > /sv/src/nxclinux/historicalclose/go/normalize.go:345 +0x1d7 > fp=0xc420052df8 sp=0xc420052db0 pc=0x677807 > main.GoNxcQuoteMMFull(0x2130c25, 0x18000377e3, 0x670000004e, > 0x4078080000000000, 0x4078100000000000, 0x0) > /sv/src/nxclinux/historicalclose/go/main.go:53 +0x82 fp=0xc420052e48 > sp=0xc420052df8 pc=0x6743c2 > main._cgoexpwrap_73163f07de6b_GoNxcQuoteMMFull(0x2130c25, 0x18000377e3, > 0x670000004e, 0x4078080000000000, 0x4078100000000000, 0x0) > _/sv/src/nxclinux/historicalclose/go/_obj/_cgo_gotypes.go:131 +0x70 > fp=0xc420052e88 sp=0xc420052e48 pc=0x674000 > runtime.call64(0x0, 0x7ffe83f64eb8, 0x7ffe83f64f70, 0x30) > /go/src/runtime/asm_amd64.s:510 +0x3d fp=0xc420052ed8 sp=0xc420052e88 > pc=0x458b6d > runtime.cgocallbackg1(0x0) > /go/src/runtime/cgocall.go:305 +0x1a0 fp=0xc420052f58 sp=0xc420052ed8 > pc=0x404d10 > runtime.cgocallbackg(0x0) > /go/src/runtime/cgocall.go:187 +0x95 fp=0xc420052fc0 sp=0xc420052f58 > pc=0x404ad5 > runtime.cgocallback_gofunc(0x0, 0x0, 0x0, 0x0) > /go/src/runtime/asm_amd64.s:762 +0x9a fp=0xc420052fe0 sp=0xc420052fc0 > pc=0x45a0fa > runtime.goexit() > /go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420052fe8 sp=0xc420052fe0 > pc=0x45b351 > > goroutine 6 [chan receive, 5 minutes]: > database/sql.(*DB).connectionOpener(0xc4200c5180) > /go/src/database/sql/sql.go:871 +0x55 > created by database/sql.Open > /go/src/database/sql/sql.go:609 +0x1f0 > > goroutine 5 [chan receive, 2 minutes]: > github.com/golang/glog.(*loggingT).flushDaemon(0xad3b80) > /src/github.com/golang/glog/glog.go:879 +0xa1 > created by github.com/golang/glog.init.0 > /src/github.com/golang/glog/glog.go:410 +0x205 > >
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