From nobody Fri Oct 02 13:47:11 2026 X-Original-To: dev-commits-src-main@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 4hx97h0HWNz6vQgq for ; Fri, 02 Oct 2026 13:47:12 +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 4hx97g6qqYz4MGB for ; Fri, 02 Oct 2026 13:47:11 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1790948832; 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=r4C+RcscXW+eQI8D1k2p8veDiB6v2oHU5RDDmFxeLeeFLV4Kdl6inePMCE/84d48sCDIje EJgII+D7xgj93fM+btgNKBbrApIJlQKJjqxO2CF/wddRtS9WNpljpcOJoKFpK5zXw3ALHr S0YiZyMh3FRvRTiY308/e/6oDnjtScMXf8Z9V0BY9JFbQsL/69IF5XB4i5aN4N+G/L+X6q pMq/jjW3ckEADAHwz/XNKaVLyn/GypVz7yquZAvVwIdv9+gGulIqau6kYh37AUvqi70my1 ok33sN/+NxnS0Wd32h6HSSF7rwf0IzR788WfOjc23hdC0W912F+5zCHEr5l2qA== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1790948832; b=W9fqq9TXNK/n+JT0LIEoT5t+tiZBG/NDZhB918UE0U6CNgwW+ffOfgKWXEY2SwxBlWjqAV I1U8/Pr3MOp5FnX0KUcqGsfzD5Ui06hEWqWrgwNvUKq7aJGngQWCQaSXelckqttkb0w4NF nE5ggPWG6w44ClxIbQI0xl/m2R1uD8XZ8tKtn/2G2QPtHJ0g1KK190pkAVX8gEKfQuvyUz w7CL0wzRiLv9XDzQFxEQpJ/48BkuFPQuAJ+xwO/mV2AMUDJfkCTjvjCnQGMNh92ByYo9vK WmbHfA2wXaIaOCuijtqsE4YWT9z16oU83Cm+qCUGL1m8cP/S6tbjyPbq9LKrxg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1790948832; 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=bMuyaceqUU1tQIxFoM56c+DpIlqRXE4LDerrDNDgHSSg+KKLcxEwwqSk055FYtfBFKSPrr j0JGU7tK0UUdWICmG5X4J+9uq9IjMvGaVEq3Mlqhiy87n+PdLsCfRowUIfYcqUIAvhzlgr TWI1ImHI9w2GoJCTI17O0XYiBu5Qr/Q2sMtRuoPXAKpICspcMcyi051tFJmaIM4At4YG3p tmZWSdAu7OD6b/oVuBD1GQXqQJkS2n6523pWcWXcR0bpqSM5mDqp172NOeTb5t1hC3Vc3c s9ZWJNWeXrzYls5OPCYqDLo+d1cfMQihpqklYfj7BuGJv5fxTvAaB/Kf9v100A== 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 4hx97g5dFKzKRD for ; Fri, 02 Oct 2026 13:47:11 +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 the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@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