From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from secure.elehost.com (secure.elehost.com [185.209.179.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1351227FD4B for ; Fri, 21 Nov 2025 13:58:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.209.179.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763733521; cv=none; b=ndUrMO3wB34MDeghtBTdr/0oYCoWvDKQM3q7jLyjYEr1twGwq4G+Z9/JZIc27S0dxMURlN5ods2ttjsUsaby4BW/OEVMFtVMI2DE4aidbBiWLwVH/d639H4sVl+L1IjlfALM8vTtwnyTsNdQn5SfAurVUfdLevatGzlOSL7K25c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763733521; c=relaxed/simple; bh=MTm7e32BNNc1rMCM10gkF+KOpgZe2HcGamZPYI3K5RI=; h=From:To:References:In-Reply-To:Subject:Date:Message-ID: MIME-Version:Content-Type; b=p/U83DKLzFnXG6bzKNtmi3PC08YbG63rDR89mGrOIZ2ROu65BiQFmZRtHPVCBsOwt4NJxNTLNR0C0eY+0m49hGRlVP07MxvgtWrJXJdJPwMvvdzvJTP0zLlUiafbRL7qf4v7ksPwwrvxTOAIrQ1NCGn/HwhOV9UgtfvLmJ2dcBc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=nexbridge.com; spf=pass smtp.mailfrom=nexbridge.com; arc=none smtp.client-ip=185.209.179.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=nexbridge.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nexbridge.com X-Virus-Scanned: Debian amavisd-new at secure.elehost.com Received: from Mazikeen (pool-99-228-67-183.cpe.net.cable.rogers.com [99.228.67.183]) (authenticated bits=0) by secure.elehost.com (8.15.2/8.15.2/Debian-22ubuntu3) with ESMTPSA id 5ALDwZPf2203570 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Nov 2025 13:58:35 GMT Reply-To: From: To: "'Kristoffer Haugsbakk'" , References: <003901dc596c$40bfbd80$c23f3880$@nexbridge.com> <94d81164-5af5-471e-a403-f2d544796d18@app.fastmail.com> <014801dc5ae9$543c73c0$fcb55b40$@nexbridge.com> <328687ed-7fe6-47a2-a76e-7c38932d3914@app.fastmail.com> In-Reply-To: <328687ed-7fe6-47a2-a76e-7c38932d3914@app.fastmail.com> Subject: RE: [BUG] Test Failure 2.52.0, t8020.16,19 Date: Fri, 21 Nov 2025 08:58:30 -0500 Organization: Nexbridge Inc. Message-ID: <014901dc5aee$ee435a60$caca0f20$@nexbridge.com> Precedence: bulk X-Mailing-List: git@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Content-Language: en-ca Thread-Index: AQFDHHm2se7imlkNauYXEvAe+CtXBwNzej23ATvoHHYBJe/kubYA+dwA X-Antivirus: Norton (VPS 251121-4, 11/21/2025), Outbound message X-Antivirus-Status: Clean On November 21, 2025 8:36 AM, Kristoffer Haugsbakk wrote: >On Fri, Nov 21, 2025, at 14:18, rsbecker@nexbridge.com wrote: >> On November 19, 2025 11:25 AM, Kristoffer Haugsbakk wrote: >>>On Wed, Nov 19, 2025, at 16:50, rsbecker@nexbridge.com wrote: >>>> The following two failures appeared on NonStop for the actual >>>> release. I >> did >>>> not see them in -rc0 or after (doesn't mean they didn't happen after >> rc0). >>>> To my eyes, this looks like a real issue not just on NonStop. It is >>>> 100% reproducible and is not transient. The build is with OpenSSL >>>> 3.4, but >> that >>>> should not matter. >>>> >>>> expecting success of 8020.16 'cross merge boundaries in blaming': >>>> git checkout HEAD^0 && >>>> git rm -rf . && >>>> test_commit m1 && >>>> git checkout HEAD^ && >>>> git rm -rf . && >>>> test_commit m2 && >>>> git merge m1 && >>>> check_last_modified <<-\EOF >>>> m2 m2.t >>>> m1 m1.t >>>> EOF >>>>[snip] >>> >>>Also reported here >>>https://lore.kernel.org/git/4dc4c8cd-c0cc-4784-8fcf- >>>defa3a051087@mit.edu/ >> >> As a packager for NonStop, my team and I are trying to determine >> whether >> 2.52.0 >> can actually be shipped. The concern is, is this a defect in the test >> code or underlying git merge code, and if the latter, how big an >> impact. If we hold off, how long will it take for a fix >> (approximately). I do not know the merge code, so... > >See the email from Jeff King on that thread >https://lore.kernel.org/git/20251120081611.GC1283645@coredump.intra.peff.n >et/ > >By the way your email client reflows lines so aggressively that it breaks lines in the >middle of URLs. Yes, I'm using Outlook, which does not like bottom-tracked replies at all. I have to manually do everything and it breaks rational likes. Blame you know whom. In any event, "make SANITIZE=address,undefined" generates bad CFLAGS, so I cannot compile that way.