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 4.96) (envelope-from ) id 1vxWvF-00GtYs-1V for pgsql-hackers@arkaria.postgresql.org; Tue, 03 Mar 2026 21:04:53 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vxWvD-008s6w-2f for pgsql-hackers@arkaria.postgresql.org; Tue, 03 Mar 2026 21:04:52 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vxWvD-008s6n-1o for pgsql-hackers@lists.postgresql.org; Tue, 03 Mar 2026 21:04:52 +0000 Received: from mail-wr1-x435.google.com ([2a00:1450:4864:20::435]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1vxWvB-00000000JWg-3KNo for pgsql-hackers@lists.postgresql.org; Tue, 03 Mar 2026 21:04:51 +0000 Received: by mail-wr1-x435.google.com with SMTP id ffacd0b85a97d-439b7d4a843so159956f8f.3 for ; Tue, 03 Mar 2026 13:04:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772571889; x=1773176689; darn=lists.postgresql.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=t+/L/bd3xlV/8qlE1HeZ18qNSWjJTJ1GNvkQlrZsSnQ=; b=O9Y8kKbifOZiZrkvr6j+TsK8BJQ9Lx+7Qm1auDASwv0PgaBZHLkyKKJqEC1sc0bG4C 3YG3PuKeYBOw6NzbbVOFqJrAjGm49DfyH62K5nQiF/7Hsbfs7j6lSktiK1/8kuY3C2w/ VhdSfxYJX9gyllKZKXw0KGxgpLiC4jCDp0MpFBTWvHgGmtO7kpxFaV0DxNhcSuWr0q7F dUffPLr47tmrTYcsNO/bp1/j+w1WB0SRRoJWG2SpO1jj+lFPckn+dVF2ZfBru07AhK6q GuLRCeMSJS/u+sijwHID8jlRBf3YaR9EtiPE+ggnw+WYsTZlxbUV5GO2l3ZvKwNcdI6j h7gg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772571889; x=1773176689; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=t+/L/bd3xlV/8qlE1HeZ18qNSWjJTJ1GNvkQlrZsSnQ=; b=HsiLbeYCr2PcJSs3PsXtMpXLHqkezWtdoVvddUTczcMRwK+wF5ZR0IXHobU+aA8YP0 IpHUH37Nh47U75efkFYNuoDUFcvjSgpyRoRq6vfezF4L4Ip0mhvE5nsY3JLpPt70Rcw8 MsjxrezPKZfeXlVBMkEQTEwMRIlZJQLxQ7zWnH/+yp8qBJ8peMHyylbmHfwvDJbGUYi0 8PL+TxvnjSqznFeagXXB5OSijnHTF0VMdJFDXbXg9yEgQjwQyblf5nqQ32nHVZExarST YD+qRfaIGthQSFkMWoA6l8QkZRBoFPMqmDPv/Fn1qAmd8iPupoTzzehd+yfSBjWqfV4n sZpw== X-Gm-Message-State: AOJu0Yws5pttEOij9dJZABPFUeciZZEwniDVkCSozd4UdTXi4vfhffL0 IFGIPGdmINXriy6Zr4zaLQeLWbzV46dTuRhua0buffcwNM6KTYGs6N8V X-Gm-Gg: ATEYQzxEq8p2MyZNxKc5Onc0pRpGiCo6jPQ7aGcDNMXLI6caKASYfe4h7iigHXsi8Zu yimxmbkIIZ+jqKqKydu4965L9cu5VkxTH6QFFQD9Wj89+rO+31+E2/cuAQaa5R6JlZ4glbHaEAg T7Ki4e+p7MB4sgZxfT8buCAFhPfASVZskUxlCPRbcQP1WvGA2D9z8cegnP9uKEIEqivtXU4yC0O kHdDFSVFEf13rmfgN+k194vc9j2LM52RqubJSeOzzjIWeFuYbuU8DYBMv/K97PIfdlK03bbD74z 9KkSAagu0z0Wphxz/yxkNMeRDAAJneCVGBhgfo30m36aAjfvEiwaJYQadlkIWZrjutrsaCutXvy wFtnHWhmwK+TliSXeS4UML8cbWGjBqhju4t33bSY3fWb2DuiPjBDbZ3ZBwK/NK2jmw3TnEsFmR+ VBR7OQSwT208ehQvFmL8b0htS7bXT9GoYScjv7pJ2ueJoSVdAAJ1r8kh3UtZ5rSZ0+iRMujbQlz 3zUTwz78LU= X-Received: by 2002:a05:600c:1d1a:b0:480:1f6b:d4a2 with SMTP id 5b1f17b1804b1-483c9c32c36mr183841555e9.7.1772571888824; Tue, 03 Mar 2026 13:04:48 -0800 (PST) Received: from [192.168.178.68] ([163.116.235.146]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48513358dc8sm35616815e9.6.2026.03.03.13.04.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 03 Mar 2026 13:04:48 -0800 (PST) Message-ID: Date: Tue, 3 Mar 2026 22:04:45 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: UBSAN crash in EventTriggerCollectAlterTSConfig (memcpy with NULL src) To: =?UTF-8?Q?=C3=81lvaro_Herrera?= Cc: pgsql-hackers@lists.postgresql.org References: <202603031947.a5rjz7rgasas@alvherre.pgsql> Content-Language: en-US From: Florin Irion In-Reply-To: <202603031947.a5rjz7rgasas@alvherre.pgsql> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 03/03/26 20:48, Álvaro Herrera wrote: > Cool, yeah, this is broken. I propose to add the corresponding test in > src/test/modules/test_ddl_deparse though -- that way we don't need > another event trigger. So how about like this? ​LGTM, I had to look up the CREATE TEXT SEARCH CONFIGURATION first time I saw it. Cheers, Florin -- EDB ​ --​ www.enterprisedb.com