eth: fix potential data race #1052

	name: EVMC

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:

	build-evmc:
	name: EVMC/EVM+EWASM State Tests
	runs-on: ubuntu-latest
	steps:

	- name: Set up Go 1.x
	uses: actions/setup-go@v5
	with:
	go-version: '1.20'
	id: go

	- name: Check out code into the Go module directory
	uses: actions/checkout@v2

	- name: Install cmake
	run: \|
	sudo apt-get update -y
	sudo apt-get upgrade -y
	sudo apt-get install -y cmake
	cmake --version

	- name: Install necessary GLIBCXX version
	run: \|
	strings /usr/lib/x86_64-linux-gnu/libstdc++.so.6 \| grep GLIBCXX
	sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
	sudo apt-get update -y
	sudo apt-get install -y gcc-9 g++-9
	sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-9 90
	sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 90
	g++ --version
	gcc --version
	strings /usr/lib/x86_64-linux-gnu/libstdc++.so.6 \| grep GLIBCXX

	- name: Get dependencies
	run: \|
	go get -v -t -d ./...
	git config --global --add safe.directory $(pwd)/tests/evm-benchmarks
	git config --global --add safe.directory $(pwd)/tests/testdata
	git config --global --add safe.directory $(pwd)/tests/testdata/LegacyTests
	git submodule update --init --recursive
	export GOBIN=${HOME}/go/bin
	mkdir -p "${GOBIN}"
	export PATH="${PATH}:${GOBIN}"
	go install -x golang.org/x/mobile/cmd/gomobile@latest
	gomobile init

	- name: Test EVMC
	run: \|
	make test-evmc

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