Fix #14175 duplicated nullPointer #19225

Job	Run time
build_cmake (ubuntu:24.04, true, true)	2m 49s
build_cmake (alpine:3.23, false, false)	4m 26s
build_make (alpine:3.23)	6m 7s
build_make (ubuntu:25.10)	3m 34s
build_make (ubuntu:24.04)	3m 0s
build_cmake (ubuntu:25.10, true, true)	3m 12s
	23m 8s

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