Testing PR to check rebase against latest on `maint/maint-75` for: Memory error handling #49

Job	Run time
clang-valgrind-test	9m 57s
clang-valgrind-intltest (utility)	6m 32s
clang-valgrind-intltest (normalize)	6m 5s
clang-valgrind-intltest (collator)	5m 14s
clang-valgrind-intltest (regex)	5m 43s
clang-valgrind-intltest (format)	16m 48s
clang-valgrind-intltest (translit)	5m 47s
clang-valgrind-intltest (rbbi)	7m 0s
clang-valgrind-intltest (rbnf)	6m 37s
clang-valgrind-intltest (rbnfrt)	6m 34s
clang-valgrind-intltest (icuserv)	5m 6s
clang-valgrind-intltest (idna)	5m 36s
clang-valgrind-intltest (convert)	6m 44s
clang-valgrind-intltest (rbnfp)	5m 16s
clang-valgrind-intltest (csdet)	5m 20s
clang-valgrind-intltest (spoof)	5m 35s
clang-valgrind-intltest (bidi)	5m 18s
	1h 55m 12s

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