FIX #983

Job	Run time
Linux [UBSAN] [lmdb \| clang]	35m 38s
Linux [ASAN] [lmdb \| clang]	13m 22s
macOS [UBSAN] [lmdb \| clang]	33m 42s
macOS [ASAN] [lmdb \| clang]	26m 17s
Linux [ASAN_INT] [lmdb \| clang] (Errors Ignored)	39m 27s
macOS [TSAN] [lmdb \| clang] (Errors Ignored)	28m 4s
Linux [TSAN] [lmdb \| clang] (Errors Ignored)	14m 5s
macOS [UBSAN] [rocksdb \| clang]	39m 56s
Linux [LEAK] [lmdb \| clang] (Errors Ignored)	22m 51s
macOS [ASAN] [rocksdb \| clang]	36m 6s
macOS [TSAN] [rocksdb \| clang] (Errors Ignored)	45m 23s
Linux [UBSAN] [rocksdb \| clang]	44m 5s
Linux [ASAN] [rocksdb \| clang]	12m 7s
Linux [ASAN_INT] [rocksdb \| clang] (Errors Ignored)	24m 2s
Linux [TSAN] [rocksdb \| clang] (Errors Ignored)	14m 40s
Linux [LEAK] [rocksdb \| clang] (Errors Ignored)	22m 39s
	7h 32m 24s

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