vlib: fix wildcard matching of `match_glob` #7945

Job	Run time
tests-sanitize-address-clang	1h 18m 4s
tests-sanitize-undefined-clang	58m 4s
tests-sanitize-undefined-gcc	1h 31m 35s
tests-sanitize-address-gcc	2h 1m 39s
tests-sanitize-address-msvc	4m 18s
tests-sanitize-memory-clang	1h 37m 43s
	7h 31m 23s

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