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Date:      Sat, 07 Mar 2026 23:13:16 +0000
From:      Robert Clausecker <fuz@FreeBSD.org>
To:        src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org
Cc:        Strahinja =?utf-8?Q?Stani=C5=A1?==?utf-8?Q?i=C4=87?= <strajabot@FreeBSD.org>
Subject:   git: 2a4e3112c811 - main - libc/riscv64: temporarily disable strnlen() implementation until a fix is developed
Message-ID:  <69acb10c.438df.132c4ea0@gitrepo.freebsd.org>

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The branch main has been updated by fuz:

URL: https://cgit.FreeBSD.org/src/commit/?id=2a4e3112c811b9892e14e15cfd23538e7e47329c

commit 2a4e3112c811b9892e14e15cfd23538e7e47329c
Author:     Strahinja Stanišić <strajabot@FreeBSD.org>
AuthorDate: 2026-03-07 21:59:25 +0000
Commit:     Robert Clausecker <fuz@FreeBSD.org>
CommitDate: 2026-03-07 22:11:11 +0000

    libc/riscv64: temporarily disable strnlen() implementation until a fix is developed
    
    strnlen() doesn't seem to cope well with a length argument such that
    string pointer plus length overflows past the end of the address space.
    
    Reviewed by:    fuz
    MFC after:      1 week
    PR:             293353, 293296
    Differential Revision:  https://reviews.freebsd.org/D55714
---
 lib/libc/riscv/string/Makefile.inc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/libc/riscv/string/Makefile.inc b/lib/libc/riscv/string/Makefile.inc
index 6dae6b2cb62d..ce965833cb27 100644
--- a/lib/libc/riscv/string/Makefile.inc
+++ b/lib/libc/riscv/string/Makefile.inc
@@ -5,6 +5,5 @@ MDSRCS+= \
 	memcpy.S \
 	memset.S \
 	strlen.S \
-	strnlen.S \
 	strchrnul.S \
 	strrchr.S


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