Harmony Local Deploy gives unexpected error when deploying smart contracts.

[johnwhitton]

Describe the bug
Localnet gives error when deploying smart contracts.

unexpected fault address 0xb01dfacedebac1e
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x4068b9f]

To Reproduce
I'm working on horizon and am running a harmony localnet to test bridging functionality.
I'm building from Ganesha's mmr-hard-fork branch
https://github.com/gupadhyaya/harmony/tree/mmr-hard-fork
and running a local network using make debug-kill
I had to make a slight mod as I was using a later version of SSL.

Note: If using a later version of openssl (e.g. openssl v3.3) on a mac you may need to modify scripts\go_executable_build.sh changing this line LIB[libcrypto.3.dylib]=/usr/local/opt/openssl/lib/libcrypto.3.dylib

Today on my mac I did a brew upgrade and a brew cleanup to fix an issue with something unrelated (vim python stuff).
So I'm using

johnlaptop horizon (refactorV2) $ go version
go version go1.18.3 darwin/amd64

Now when I try and deploy contracts to localnet I get

unexpected fault address 0xb01dfacedebac1e
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x4068b9f]

Expected behavior
No error should occur

Screenshots
The complete log can be found here
https://gist.github.com/johnwhitton/d05bcf75ff13003f09d392522cde0564
With the horizon error log here
https://gist.github.com/johnwhitton/d05bcf75ff13003f09d392522cde0564#file-horizonerror-log

Environment (please complete the following information):

• OS: MacOS
• Go environment

johnlaptop horizon (refactorV2) $ go env
GO111MODULE="on"
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/john/Library/Caches/go-build"
GOENV="/Users/john/Library/Application Support/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/john/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/john/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/Cellar/go/1.18.3/libexec"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/Cellar/go/1.18.3/libexec/pkg/tool/darwin_amd64"
GOVCS=""
GOVERSION="go1.18.3"
GCCGO="gccgo"
GOAMD64="v1"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/dev/null"
GOWORK=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/v9/ygdqlrt153d3hgldy9k5txjm0000gp/T/go-build3897580124=/tmp/go-build -gno-record-gcc-switches -fno-common"

Additional context
You can follow the steps in the Horizon cheat sheet

Any help appreciated
🙏 💙 🙏

[johnwhitton]

Note: Downgrading to go@1.17 resolved the issue.
This was done by following instructions similar to this
May be related to changes in the JSON Marshaller in go@1.18
golang/go#50970 (comment)