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 1wNabT-000vIP-0K for pgsql-bugs@arkaria.postgresql.org; Thu, 14 May 2026 18:16:11 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wNabR-00EfKn-2C for pgsql-bugs@arkaria.postgresql.org; Thu, 14 May 2026 18:16:09 +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 4.96) (envelope-from ) id 1wNabR-00EfKa-1Q for pgsql-bugs@lists.postgresql.org; Thu, 14 May 2026 18:16:09 +0000 Received: from mail-oi1-x233.google.com ([2607:f8b0:4864:20::233]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1wNabP-00000000a4q-1eXC for pgsql-bugs@lists.postgresql.org; Thu, 14 May 2026 18:16:08 +0000 Received: by mail-oi1-x233.google.com with SMTP id 5614622812f47-479ef2b78f3so7116126b6e.2 for ; Thu, 14 May 2026 11:16:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1778782566; x=1779387366; darn=lists.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=Z36VQqI2U8Bs7ydZ658Y/oRx9imaKXiRSgWeqUID5y0=; b=L9YPXrPwycbbUUwF/gM9/KzvGIitKXLkokRooyGya6A73SInCSqAICTigB8j89nsc3 yConGiAtJa590sLzTuhgWbE2rUtrbiGnCceBdLB9qDh7chEwSrB8MEi9vR4ARxop1PQ/ aYkOfA9cc3jqiM8rSVzarPRWYwoI6VxHwgUyikfghOgGk388Ogwr3HaiyhtqcO1M695s x/lY3dJdzEk5ArpyOYQToTnHWQ+AYUghqVFWNY+4gzB5BuLQCg0Nc4J3m05P2LDHs5QP rCvqxBmDUd979R80NukyC7LqHbTzff8VYFBhqSgKjBhiINJyUZKq+tbQC5+K3ERqWOHD v7nA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778782566; x=1779387366; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Z36VQqI2U8Bs7ydZ658Y/oRx9imaKXiRSgWeqUID5y0=; b=B70bRypEpcru/8eoURob/HkvqXbtd3XHGAcSdFp9KtZLNkTAfYOm2ErtHg9/a3y7Pc OfyAQ1NreIejI1V20Akcoda8428CBhBCDZnS1FwatXtbE3gTOfBKtVplPhi3P3rw7mrl 8YJ5JxiUt3/yKg+RdVc6kILB4Q3IRiUMT3liiAQkHvkhGI2bfQo+85zrGJkQnB6GJ3HY GO3Vs4cT0RD/mOR8RopY2LzAa8SKYcsaT2tqK8vn7Q9LSMMe7OcWyqY5nwT78mTeCkWU 3gSs/w+1AqYjsK1AHgU9XvlNLLvZg6oOuvX6BS7MJ9AU+jGXjAQ46L2lDTqPZtaSd+aw Egmw== X-Forwarded-Encrypted: i=1; AFNElJ9F0p5AjskbSp6JgbRQ73h3boGDEZHC0H505GVtA399mo66CGMx912ER6AxnArVD1W+s5YtLhx1Ht5k@lists.postgresql.org X-Gm-Message-State: AOJu0YxiRU4kVH6IxAa0+OX+VCjmprQ9Z5Y9mPV6gXVSpuHaCXmVt2Cm SaP2dJTMU1Rvtg7qWCREbnUK2Mjn+hDWoXVIXcSU5EGjhBH5IHTi8XXV X-Gm-Gg: Acq92OGzkk3FiE+4tFn1RuSFE+uZhkOEnQONExskm+fjZQ5UkhUAs2O9hwYDQ9JSjqP dyE8phHMAxb5wVTLG9QquVCB3tQ4DNlGjZdno4OBmspqREXqYEEN/PcIQiUzWwE7DZ/gVxH3pFU GsBxCchnFSsYWODSDug6erVfo3CjI7JDZRqAh/SVrQHAWFz//Qk9urX7kezRAsegFtBPkqHRjZ4 fCWh+UIJXEXjn3zf1W+2KJcmZZFRiUzSuFwvY/aFyH1DvnLQHMfNebIBdFhhv4DnJ4KUmpfrH4S z5FHY6Npj9BFqvBDpFnigyk2qtEnqh3fM4AXopiDvJKavOeB2/uLgJ0fjJIu/xx5Ezldn24uvHY jaubAQFiKqRfXYtsj1wHCohmmbW1tsOTOGCiUk4szTGsn3TS5Pe8oQ3EjGGtqvzyfa2A2iMc5Ue Ge5ZoCtNilIaBDWnIe9lDuC1WoE1ljrjjzH8fMcRmUJfsP9+0GkUyeqhYsjIaS6XtuVIcsa18K3 thekVMAFwfAKJTXQp6MI146xytAwx26 X-Received: by 2002:a05:6808:2388:b0:479:fb10:1299 with SMTP id 5614622812f47-482e572bef7mr405204b6e.29.1778782566671; Thu, 14 May 2026 11:16:06 -0700 (PDT) Received: from nathan (162-195-168-172.lightspeed.stlsmo.sbcglobal.net. [162.195.168.172]) by smtp.gmail.com with ESMTPSA id 5614622812f47-482d3337843sm1880993b6e.0.2026.05.14.11.16.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 May 2026 11:16:05 -0700 (PDT) Date: Thu, 14 May 2026 13:16:03 -0500 From: Nathan Bossart To: Ayush Tiwari Cc: pierre.forstmann@gmail.com, pgsql-bugs@lists.postgresql.org Subject: Re: BUG #19476: Segmentation fault in contrib/spi Message-ID: References: <19476-bd04ea6241345303@postgresql.org> <1357efa6-dddb-4e60-ba6f-e88d03a4e010@gmail.com> 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, May 14, 2026 at 10:42:07PM +0530, Ayush Tiwari wrote: > Thanks, this version looks good to me. The compact form is fine, and I > agree with preserving the pre-CVE behavior for this misconfigured case > rather than turning it into an ERROR or no-op. Committed. > I think the cached cascade UPDATE plan issue is worth pursuing, > I'll start a different hackers thread on that > probably using the "don't cache cascade UPDATE plans" approach you > suggested. Great, thanks. -- nathan