Emc race and cppcheck warnings #13217

Job	Run time
rip-and-test	22m 33s
rip-and-test-clang	22m 20s
htmldocs	19m 25s
package-indep (debian:trixie)	33m 7s
cppcheck	5m 48s
package-indep (debian:bookworm)	34m 30s
package-indep (debian:sid)	32m 58s
package-arch (ubuntu-24.04, debian:trixie)	24m 32s
package-arch (ubuntu-24.04, debian:bookworm)	25m 22s
package-arch (ubuntu-24.04-arm, debian:bookworm)	22m 1s
package-arch (ubuntu-24.04, debian:sid)	26m 21s
package-arch (ubuntu-24.04-arm, debian:trixie)	23m 12s
package-arch (ubuntu-24.04-arm, debian:sid)	23m 33s
Release packages	0s
	5h 15m 42s

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