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author	Frantisek Sumsal <frantisek@sumsal.cz>
	Thu, 16 Apr 2026 09:59:36 +0000 (11:59 +0200)
committer	Luca Boccassi <luca.boccassi@gmail.com>
	Fri, 22 May 2026 12:32:04 +0000 (13:32 +0100)
commit	d8f2a2fb92cbc291373ca94daeee2df399f8086b
tree	92eed3e5177611f1148496d1f8d610c13fcc6d6f	tree \| snapshot
parent	6e6aa47f468b7c4f70350d4498553c8ae5967335	commit \| diff

string-util: check for overflow in strrep()

This simply mirrors the same overflow check we already have in
strrepa(), in case someone passed us a sufficiently long string.

strrep() is currently used only in tests, so this is just hardening.

(cherry picked from commit b22daa97e1608d865ce76ed72fd6b7bd59ccbf70)

src/basic/string-util.c		diff \| blob \| blame \| history
src/basic/string-util.h		diff \| blob \| blame \| history
src/test/test-string-util.c		diff \| blob \| blame \| history

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