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 1wwRV2-001ykY-1L for pgsql-committers@arkaria.postgresql.org; Tue, 18 Aug 2026 21:37:36 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wwRV0-0006rP-19 for pgsql-committers@arkaria.postgresql.org; Tue, 18 Aug 2026 21:37:35 +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 1wwRRy-0004Du-2J for pgsql-committers@lists.postgresql.org; Tue, 18 Aug 2026 21:34:27 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wwRRv-00000001Hf0-1M95 for pgsql-committers@lists.postgresql.org; Tue, 18 Aug 2026 21:34:26 +0000 Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wwRRv-003vmY-06 for pgsql-committers@lists.postgresql.org; Tue, 18 Aug 2026 21:34:23 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.98.2) (envelope-from ) id 1wwRRs-000000017Da-1Gzf for pgsql-committers@lists.postgresql.org; Tue, 18 Aug 2026 21:34:21 +0000 Content-Type: multipart/mixed; boundary="===============3707740121378841764==" MIME-Version: 1.0 From: Tom Lane To: pgsql-committers@lists.postgresql.org Subject: pgsql: Defend against null "SV *" pointers in plperl modules. X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Tue, 18 Aug 2026 21:34:21 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============3707740121378841764== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 RGVmZW5kIGFnYWluc3QgbnVsbCAiU1YgKiIgcG9pbnRlcnMgaW4gcGxwZXJsIG1vZHVsZXMuCgpU aWVkIGhhc2hlcywgYW5kIHByb2JhYmx5IHRpZWQgYXJyYXlzLCBhcmUgY2FwYWJsZSBvZiByZXR1 cm5pbmcgUGVybAp2YWx1ZSBwb2ludGVycyB0aGF0IGFyZSBhY3R1YWxseSBOVUxMLCBub3QgdGhl IHVzdWFsIHBvaW50ZXIgdG8gYW4KdW5kZWYgU1YuICBXZSB3ZXJlIG5vdCBkZWZlbmRpbmcgYWdh aW5zdCB0aGF0IGV2ZXJ5d2hlcmUsIGxlYWRpbmcKdG8gcG9zc2libGUgU0lHU0VHVi4gIEZpeCB0 aGUgY29kZSB0byBjb25zaXN0ZW50bHkgdHJlYXQgYSBudWxsCnBvaW50ZXIgcmV0dXJuZWQgZnJv bSBodl9pdGVybmV4dCBvciBhdl9mZXRjaCBsaWtlIGEgIVN2T0sgb25lLgooTm90ZSB0aGF0IHRo ZSBsYXJnZSBkaWZmIGluIFNWX3RvX0pzb25iVmFsdWUgaXMgYWN0dWFsbHkgcXVpdGUKdHJpdmlh bCwgYnV0IGl0IHJlcXVpcmVkIHJlaW5kZW50aW5nIGEgY2h1bmsgb2YgZXhpc3RpbmcgY29kZS4p CgpDbGF1ZGUgQ29kZSBmb3VuZCB0aGUgaW5zdGFuY2UgaW4gaHN0b3JlX3BscGVybCwgYW5kIEkg Zm91bmQgdGhlCm90aGVycyBieSBjb2RlIGF1ZGl0aW5nLiAgUGVyaGFwcyB0aGUgb3RoZXIgaW5z dGFuY2VzIGFyZW4ndAphY3R1YWxseSByZWFjaGFibGUsIGJ1dCBJIHNlZSBsaXR0bGUgcmVhc29u IHRvIGFzc3VtZSB0aGF0LgoKVGhlIGtub3duIHRlc3QgY2FzZXMgZm9yIHRoZXNlIGVycm9ycyBy ZXF1aXJlIHBlcmwncyBUaWUgbW9kdWxlcywKd2hpY2ggbWF5IG5vdCBiZSBwcmVzZW50LCBzbyBp dCBkb2Vzbid0IHNlZW0gd29ydGggdGhlIHRyb3VibGUKdG8gY3JlYXRlIHJlZ3Jlc3Npb24gdGVz dCBjYXNlcyB0aGF0IHdvdWxkIGNvdmVyIHRoZW0uCgpSZXBvcnRlZC1ieTogQ2xhdWRlIENvZGUg KHZpYSBOb2FoIE1pc2NoKQpBdXRob3I6IFRvbSBMYW5lIDx0Z2xAc3NzLnBnaC5wYS51cz4KRGlz Y3Vzc2lvbjogaHR0cHM6Ly9wb3N0Z3IuZXMvbS81Njk3NjkuMTc4NjkwMTkwMUBzc3MucGdoLnBh LnVzCkJhY2twYXRjaC10aHJvdWdoOiAxNAoKQnJhbmNoCi0tLS0tLQptYXN0ZXIKCkRldGFpbHMK LS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZmL2MwNjQxYWU0 ZTE2Mjc2ZDliNDI5YmRmZDYwODc5YzdlNjRkZWU5N2UKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0t LS0tLS0tCmNvbnRyaWIvaHN0b3JlX3BscGVybC9oc3RvcmVfcGxwZXJsLmMgfCAgIDIgKy0KY29u dHJpYi9qc29uYl9wbHBlcmwvanNvbmJfcGxwZXJsLmMgICB8IDE2MSArKysrKysrKysrKysrKysr KystLS0tLS0tLS0tLS0tLS0tCnNyYy9wbC9wbHBlcmwvcGxwZXJsLmMgICAgICAgICAgICAgICAg fCAgIDIgKy0KMyBmaWxlcyBjaGFuZ2VkLCA4NiBpbnNlcnRpb25zKCspLCA3OSBkZWxldGlvbnMo LSkKCg== --===============3707740121378841764==--