Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uuLMG-007IbG-Gi for pgsql-hackers@arkaria.postgresql.org; Fri, 05 Sep 2025 01:35:21 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1uuLME-003ev1-D6 for pgsql-hackers@arkaria.postgresql.org; Fri, 05 Sep 2025 01:35:18 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uuLME-003eut-19 for pgsql-hackers@lists.postgresql.org; Fri, 05 Sep 2025 01:35:18 +0000 Received: from mail-il1-x12a.google.com ([2607:f8b0:4864:20::12a]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1uuLMC-000bCX-1G for pgsql-hackers@postgresql.org; Fri, 05 Sep 2025 01:35:17 +0000 Received: by mail-il1-x12a.google.com with SMTP id e9e14a558f8ab-3f0651cb8aeso17913565ab.3 for ; Thu, 04 Sep 2025 18:35:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1757036116; x=1757640916; darn=postgresql.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=bQXRPgj/YvGwI90533vs66uEc9j4qPeMohvQcLPVSGU=; b=Y2KALLemexJCQmmklXjs6oecutP8qr9jiZOhFf8BL+IPrzef6xZxYrRCed3DO8H+8y A/AUfcIB4DrHhgH0A/npj/ehuttFCk7W6jpsvLHgDLv7qEJD4QsuFDMxia2/C8cUUvww B1dvSLH6UxywlI02lplUUAg9mZww9y+5OvlMCU9OI3JREjg2tq663i1+ystG0dQx3ouE gdz7d+rk2MFuyoNftxq5SIAFAcxGvNSRKXfD1nuCah2hCJO4jcOJtqI0zsrtjE6Ypieu Aa9EOJbA3d6I3o3AiCCGDsSplgkV0OM0pyKTk/MDb8zy3X76JY9GlLX8QTUP1P4cA/YW /lZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757036116; x=1757640916; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=bQXRPgj/YvGwI90533vs66uEc9j4qPeMohvQcLPVSGU=; b=e46zmqR6KO/vzoEveV5iRIXhE2HMMnwi/CPIll5dFMNrTfRy7E3pqp0ptVZ8a00nZZ dfvJRQ491jwKWChv/P8TivPzBZyvjRnRsfuBxxLUwMPLPEgIYwqL3nhwSFmPZpEi+GWd TdT/KDE6UZgG9OHQbgZ7arkTvcr9jqERW4XjIXs5t/3VhVxhnOY+XupKA8xLWdllz5nf YaWHMXTJrnFssrKiFwp5TJfS9saJQ/wQB2l45vAn+t35e1NTG5NNF38QsbwM1GK2jfkR KD+JRq9RtVv+3OEtrfUYDPsmRsMqqsUhGjV25DUpaIDp3goTrfopncZG1N8odHM6trGX wUQw== X-Gm-Message-State: AOJu0YwNwJE8ijuXoHs9Y4zY+XSUfUB7miEl6Hn6x1OiB+ou98Ajz8MZ xH8xdALt3kdsaZmOIiRL7rscKqp+vKDOmBsztcSR9Q0MGKEGB9DlPO2q X-Gm-Gg: ASbGncvzHeYpXwkA0YTQqP5NBcyemy5XIxH8xzYh9vGC5e0FW2vL6yL99DVJlGXaDrA WkCLg3OHsv2OOQAjv6Tq2bVgyAh+BH+bb/sbjHhG+lyX9/X2nfubwb1SPg8EXVY7jmE5xEA9t9E ZktEwWIKgpAaLWzkPNvf7yd09FZvFULAeY5vbJE4cJnEMWUwkCfS3CUzwYaZ5n3d+wbpQMoMh9l BoQymkglY1e1tTn1Z96trLWLHEDa9c4m7adEl9Bd5Vb3nqVgr2/tFk3cA3zGHiKUZQUOWl7VGZC tK0X3QBDVsWmfwbQoKy2xq+ogdm5nVhUICobIkQNs9ux+IC4+93XeyhL3VBRDHQIkuzjUIL5sL2 twV8/yK4I/8/au/OcKJhPq7QhNesiM7OLDXVM5JZ30BxVQCMGvnGPP1Ty1VpwxtMeA0lY/IQvcI IZOaFUDrkbJ5WpubAhNQw+bcU26AiGKRTrdA== X-Google-Smtp-Source: AGHT+IEjeTQ9MqLM0fPQG4XHsE0DwZh/gtv0sKPVKE2NxmVzUwebodJH14XnrPAUVUUu9A7vw/B2/g== X-Received: by 2002:a05:6e02:2502:b0:3f6:61ef:4b5c with SMTP id e9e14a558f8ab-3f661ef4cdamr108193085ab.9.1757036115670; Thu, 04 Sep 2025 18:35:15 -0700 (PDT) Received: from nathan (162-195-168-172.lightspeed.stlsmo.sbcglobal.net. [162.195.168.172]) by smtp.gmail.com with ESMTPSA id e9e14a558f8ab-3f3e0da8972sm67319435ab.33.2025.09.04.18.35.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Sep 2025 18:35:15 -0700 (PDT) Date: Thu, 4 Sep 2025 20:35:13 -0500 From: Nathan Bossart To: Sami Imseih Cc: pgsql-hackers Subject: Re: GetNamedLWLockTranche crashes on Windows in normal backend Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Thu, Sep 04, 2025 at 04:12:09PM -0500, Sami Imseih wrote: >> Yeah, I think modeling this after commit 4f2400c is a reasonable thing to >> explore. > > Here it is as described above. Thanks. This looks like the right idea to me, but let's give some time for others to comment. -- nathan