Fix v0.10.x regressions in standalone chansrv #2167

Job	Run time
code formatting check	27s
cppcheck	4m 9s
min features with gcc	2m 14s
min features with g++	2m 28s
min features with clang	2m 15s
max features with gcc	3m 34s
max features with g++	2m 31s
max features with clang	3m 11s
max features with clang and AddressSanitized	3m 5s
max features with gcc and DEBUG	2m 12s
max features with gcc for 32-bit arch (legacy OS)	1m 43s
max features with g++ for 32-bit arch (legacy OS)	2m 13s
max features with clang for 32-bit arch (legacy OS)	2m 12s
	32m 14s

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