Fix remaining memory bugs #1857

Job	Run time
build-spidermonkey-unix (ubuntu-20.04, 3.10)	7s
sdist	32s
build-spidermonkey-win	10s
build-spidermonkey-unix (macos-13, 3.10)	7s
build-spidermonkey-unix (macos-14, 3.10)	6s
build-spidermonkey-unix (pi, 3.10)	6s
build-and-test (ubuntu-20.04, 3.8)	2m 45s
build-and-test (ubuntu-20.04, 3.9)	3m 3s
build-and-test (ubuntu-20.04, 3.10)	2m 51s
build-and-test (ubuntu-20.04, 3.11)	4m 56s
build-and-test (ubuntu-20.04, 3.12)	2m 59s
build-and-test (ubuntu-20.04, 3.13-dev)	3m 26s
build-and-test (macos-12, 3.8)	5m 7s
build-and-test (macos-12, 3.9)	6m 50s
build-and-test (macos-12, 3.10)	6m 19s
build-and-test (macos-12, 3.11)	5m 0s
build-and-test (macos-12, 3.12)	4m 18s
build-and-test (macos-12, 3.13-dev)	6m 45s
build-and-test (macos-14, 3.8)	2m 58s
build-and-test (macos-14, 3.9)	2m 10s
build-and-test (macos-14, 3.10)	2m 8s
build-and-test (macos-14, 3.11)	2m 6s
build-and-test (macos-14, 3.12)	2m 25s
build-and-test (macos-14, 3.13-dev)	2m 52s
build-and-test (windows-2022, 3.8)	8m 41s
build-and-test (windows-2022, 3.9)	9m 9s
build-and-test (windows-2022, 3.10)	8m 17s
build-and-test (windows-2022, 3.11)	5m 43s
build-and-test (windows-2022, 3.12)	7m 42s
build-and-test (windows-2022, 3.13-dev)	11m 7s
build-and-test (pi, 3.8)	1m 34s
build-and-test (pi, 3.9)	1m 32s
build-and-test (pi, 3.10)	1m 35s
build-and-test (pi, 3.11)	1m 31s
build-and-test (pi, 3.12)	1m 32s
build-and-test (pi, 3.13-dev)	1m 36s
check-install-from-sdist	15m 22s
publish	0s
publish-nightly	0s
publish-archive	0s
	2h 25m 27s

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