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 1uD0mx-005J1p-MB for pgsql-bugs@arkaria.postgresql.org; Thu, 08 May 2025 12:55:48 +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 1uD0mw-003C6u-EE for pgsql-bugs@arkaria.postgresql.org; Thu, 08 May 2025 12:55:46 +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 4.94.2) (envelope-from ) id 1uD0mw-003C6m-65 for pgsql-bugs@lists.postgresql.org; Thu, 08 May 2025 12:55:46 +0000 Received: from mx1.b1-systems.de ([159.69.135.40]) by magus.postgresql.org with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uD0mt-000p8I-0i for pgsql-bugs@lists.postgresql.org; Thu, 08 May 2025 12:55:45 +0000 Mime-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=b1-systems.de; s=default; t=1746708942; bh=9pZ685BhVRA+hgBvg+9RWFnc4nPEv0s+z7uWq7n15d8=; h=Date:Subject:From:To:References:In-Reply-To:From; b=Z5QfPSxod9brCQYAIXYAjue+ovJaUJqENTgoqWKVsf4MmXSAkcHCAl9l8wI9dTjTL Y+SJ+d6SC0XDhPyuL6Mu7wLjRmquaHZYUiv3WpVcs5OGr0r8ZFCqlpUnCGNvXpy0l/ bGzZAWOsFTWNkuytGIdhume3GBq8KVgZ+WC+wAh0= Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Thu, 08 May 2025 12:55:41 +0000 Message-Id: Subject: Re: BUG #18908: DEREF_OF_NULL: After having been assigned to a NULL value at descriptor.c:203 From: "Robin Haberkorn" To: , X-Mailer: aerc 0.20.1 References: <18908-6531c66d23729837@postgresql.org> In-Reply-To: <18908-6531c66d23729837@postgresql.org> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Hello Eugeny! On Wed Apr 30, 2025 at 14:25:56 GMT +03, PG Bug reporting form wrote: > DEREF_OF_NULL.EX.COND After having been assigned to a NULL value at > descriptor.c:203, pointer '0' is passed as 5th parameter in call to funct= ion > 'ECPGdump_a_type' at descriptor.c:203, where it is dereferenced at > type.c:332. Perhaps you can provide a pgc file that triggers the bug? Best regards, Robin --=20 Robin Haberkorn Senior Software Engineer B1 Systems GmbH Osterfeldstra=C3=9Fe 7 / 85088 Vohburg / https://www.b1-systems.de GF: Ralph Dehner / Unternehmenssitz: Vohburg / AG: Ingolstadt, HRB 3537