Some small bug fixes/tweaks (#10510) #1564

	name: cppcheck
	on:
	push:
	branches:
	- master
	jobs:
	analysis:
	runs-on: ubuntu-22.04
	steps:

	- name: Checkout
	uses: actions/checkout@v3

	- name: Make build-dir # Cppcheck work folder
	run: >
	mkdir build-dir

	# - name: Install latest cppcheck for distro # cppcheck 2.7 is the latest for ubuntu-22.04 https://packages.ubuntu.com/search?keywords=cppcheck
	# run: \|
	# sudo apt-get update
	# sudo apt-get --yes install cppcheck
	# cppcheck --version

	- name: Build cppcheck 2.11 # https://stackoverflow.com/a/72307265
	run: \|
	cd /tmp
	git clone https://github.com/danmar/cppcheck.git
	cd cppcheck
	git checkout 2.11
	sudo make MATCHCOMPILER=yes FILESDIR=/usr/share/cppcheck HAVE_RULES=yes CXXFLAGS="-O2 -DNDEBUG -Wall -Wno-sign-compare -Wno-unused-function" install
	cd /tmp
	sudo rm -rf /tmp/cppcheck
	sudo ldconfig
	cppcheck --version

	- uses: actions/cache@v3
	id: cache-build-dir # Check if the cache hit-or-not
	with:
	path: ./build-dir/ # Path of folder to cache, Cppcheck work folder
	key: build-dir-${{ hashFiles('*/.*') }}
	restore-keys: \|
	build-dir-

	- name: Run cppcheck analysis
	run: cppcheck -j 4 --project=VoxPopuli_vs2013.sln --max-ctu-depth=1 --max-configs=1 --cppcheck-build-dir=build-dir --enable=all --std=c++03 --verbose --xml 2> cppcheck.xml

	- name: Upload cppcheck xml # Place cppcheck.xml in local source directory and open in cppcheck-gui
	uses: actions/upload-artifact@v3
	with:
	name: cppcheck
	path: ./cppcheck.xml

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