From nobody Fri Oct 02 13:47:11 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4hx97n15jhz6vQkJ for ; Fri, 02 Oct 2026 13:47:17 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR2" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hx97m6Mg0z4MM8 for ; Fri, 02 Oct 2026 13:47:16 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1790948836; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=brpUmGM085UoFLHU77WDe3to99b7CG+Fu096UQ/1yJQ=; b=y4KIXKQ4gdvu4+5vahwfCJmFhmiaj4Fx7oSR0YL+JjAeinBsyA5i/JMLVOfB2h/UjgxESS shBbwP3y9A3SpHWRt9eQ5WuW+M1RawTkF3gqxd9TuhA1ocEn7rt6LZPfriM12Zoc5Sh/21 kIkFWDEk2kLMS0uoTnzMUsKVT0+JIEx261bt5aTRMi+rBj9dOyPEbbJSsNjXwaw5U7gxi1 UJcVgg0J5/aYBJ0v2LTawVDER9BYjDChD+GBStHJfnTrwidNiaJYWh9HfPgv1DLrvtUIrv U823V/6dR48U2h6N1fVYfYRFSY0iQg0oTdnGEi7gFp7muGzIMOVsAz8pbsTvwQ== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1790948836; b=eZE6ZUOPUoaT+pFWNKcmqWFDzSe7jz7OQrRkQL4JEixfum3BUHZ0b7PNd8Wbj8gJDEo1n2 a2Prt7NHdIxSqMHx/iIj3fUOXahS4GJyEZNBtT4oGAKnT7+elbuiEsdNJqOBRDWwvjlk8d rUH5HvJB6YTKyQYuoPaSyI5wDCFeuAtnBUphCSoxgDe/xxy6BJbaQ1XnVeO2km1Vx+adWZ sVbO1KTrG6Z09giMf1LJKo1TglN0P8AabiH9MLQYElbCj6bH4t3fDA7xIKskexlyD1wLWk yfbQpqOZebcQfPtPYVlCrzJt/EvEpwck/uugu6bYTPl7vdE26+NlQRXmyUyTPQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1790948836; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=brpUmGM085UoFLHU77WDe3to99b7CG+Fu096UQ/1yJQ=; b=enpZpZnPtovKZtSE0Fs1V7jYqP2cSBRYqcmSV7OI0H0zNNPkiXhq30Nievr/zGXKLQbcVi Em0aixYCPhSDI4YXDcVBj5s+5qm56K1FYLhZz+nYkRer2HrvL5WeQh9B2cBiQwzsDVF1w3 ryLoI5il96xONdW5VPQPsFnSJ8ndvi7YxqtXANrxpTQz2ktF6hL5w0p+Vxgc81+1MffbtQ sgDrRHAus+wPhCC+JsDedGZCletYHXndQi+bPP6SJ1fEuKALJyz8q+UnZqdOSnVMiCj1af 7xpGKTe0V96YfegH32Ghz/zAZ7ycoNhWrXK08JSeSkdSd+GekkrK/BV5EKWOGQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hx97m58h1zKf8 for ; Fri, 02 Oct 2026 13:47:16 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 33cfe by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 02 Oct 2026 13:47:11 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Mark Johnston Subject: git: 0f4b7d28ccb5 - main - ssp: Make the panic string more accurate List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: markj X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 0f4b7d28ccb5c8edd0e4aad8135a4356f8a31961 Auto-Submitted: auto-generated Date: Fri, 02 Oct 2026 13:47:11 +0000 Message-Id: <6abfb5df.33cfe.6d1761f5@gitrepo.freebsd.org> The branch main has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=0f4b7d28ccb5c8edd0e4aad8135a4356f8a31961 commit 0f4b7d28ccb5c8edd0e4aad8135a4356f8a31961 Author: Mark Johnston AuthorDate: 2026-10-01 18:32:58 +0000 Commit: Mark Johnston CommitDate: 2026-10-02 13:46:58 +0000 ssp: Make the panic string more accurate "stack overflow detected" sounds like the thread faulted because it ran out of stack space. Reported by: Andrew MFC after: 1 week Sponsored by: The FreeBSD Foundation --- sys/kern/stack_protector.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sys/kern/stack_protector.c b/sys/kern/stack_protector.c index bf8ec4187c1d..960df45100f1 100644 --- a/sys/kern/stack_protector.c +++ b/sys/kern/stack_protector.c @@ -11,8 +11,7 @@ void __stack_chk_fail(void); void __stack_chk_fail(void) { - - panic("stack overflow detected; backtrace may be corrupted"); + panic("stack buffer overflow detected; backtrace may be corrupted"); } static void