worksheet: fix resource leaks on error paths #187

# to view logs

	name: Test CMake build

	on: [push, pull_request]

	jobs:
	build:
	name:
	Cmake
	strategy:
	fail-fast: false
	matrix:
	cc: [gcc, clang]
	cmake_flags: ["",
	"-DBUILD_EXAMPLES=ON -DBUILD_TESTS=ON",
	"-DUSE_DTOA_LIBRARY=ON -DBUILD_TESTS=ON",
	"-DUSE_MEM_FILE=ON -DBUILD_TESTS=ON",
	"-DUSE_NO_MD5=ON -DBUILD_TESTS=ON",
	"-DUSE_OPENSSL_MD5=ON -DBUILD_TESTS=ON",
	"-DUSE_STANDARD_TMPFILE=ON -DBUILD_TESTS=ON",
	"-DUSE_SYSTEM_MINIZIP=ON -DBUILD_TESTS=ON",
	"-DUSE_SYSTEM_MINIZIP=ON -DUSE_OPENSSL_MD5=ON -DBUILD_TESTS=ON"]
	runs-on: ubuntu-latest
	env:
	CC: ${{ matrix.cc }}

	steps:
	- uses: actions/checkout@v2

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pytest
	sudo apt update
	sudo apt-get -y install zlib1g-dev
	sudo apt-get -y install libminizip-dev
	sudo apt-get -y install libssl-dev

	- name: Configure CMake
	working-directory: ${{ github.workspace }}/cmake
	run: cmake .. -DBUILD_TESTS=ON ${{ matrix.cmake_flags }} -DCMAKE_BUILD_TYPE=Release

	- name: Build
	working-directory: ${{ github.workspace }}/cmake
	run: cmake --build . --config Release --parallel

	- name: Test
	working-directory: ${{ github.workspace }}/cmake
	run: ctest -C Release -V

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