From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on starla X-Spam-Level: X-Spam-Status: No, score=0.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_BL_SPAMCOP_NET,SPF_HELO_PASS, SPF_PASS autolearn=no autolearn_force=no version=3.4.6 Received: from nue.mailmanlists.eu (nue.mailmanlists.eu [94.130.110.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 677FE1F4CC for ; Wed, 8 Jan 2025 02:52:59 +0000 (UTC) Authentication-Results: dcvr.yhbt.net; dkim=pass (1024-bit key; unprotected) header.d=ml.ruby-lang.org header.i=@ml.ruby-lang.org header.a=rsa-sha256 header.s=mail header.b=WGSGNQS2; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ruby-lang.org header.i=@ruby-lang.org header.a=rsa-sha256 header.s=s1 header.b=gSHDKA65; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ml.ruby-lang.org; s=mail; t=1736304776; bh=XaB/hE+HA8X+OziRSD5kY/e9uTUc8mudCJ95xC1NkIU=; h=Date:References:To:Reply-To:Subject:List-Id:List-Archive: List-Help:List-Owner:List-Post:List-Subscribe:List-Unsubscribe: From:Cc:From; b=WGSGNQS2Vrej9tl2FktL/N/2RU4RbF8iEFy0tQM6xKK5qa6f7bRPW6EdRC8oWJ4fe zXtlmrCBdyRT5c28g1SOUSwBAPX6tqCAJuT3xaAo3R79ixzBhER7zXKyHq6ro+j26e c0Z2TgNa4cZz97W4LbPcqGRhu4LIZrbibB5F1D6E= Received: from nue.mailmanlists.eu (localhost [IPv6:::1]) by nue.mailmanlists.eu (Postfix) with ESMTP id 046AD46710 for ; Wed, 8 Jan 2025 02:52:56 +0000 (UTC) Authentication-Results: nue.mailmanlists.eu; dkim=pass (2048-bit key; unprotected) header.d=ruby-lang.org header.i=@ruby-lang.org header.a=rsa-sha256 header.s=s1 header.b=gSHDKA65; dkim-atps=neutral Received: from s.wrqvwxzv.outbound-mail.sendgrid.net (s.wrqvwxzv.outbound-mail.sendgrid.net [149.72.154.232]) by nue.mailmanlists.eu (Postfix) with ESMTPS id 8B078466A9 for ; Wed, 8 Jan 2025 02:52:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ruby-lang.org; h=from:references:subject:mime-version:content-type: content-transfer-encoding:list-id:to:cc:content-type:from:subject:to; s=s1; bh=XYTgEY+lHPfNQfFcPaiqXnobNbVJTIH1pXzj+tg3UUA=; b=gSHDKA65tFCIxFIAG9iNC8izKQOJ8EDx8peZCNzMjHWrRmy8XUxGx+bXr3ux9Op9/hmt ZCoaU7n3gEScHs0s1WatJC8o1flE6tk/60cQb80X0UP0K+9xw/smZDHRRrYHbyFu6ZSMXN 8CaGtEW5RQ2o7gKNTXBlnrqR8b6TZVdMPuzpp3vQ/XRVJDG9PqFcwt26BLKQahQAOT7DnK PBvtUBnosItw64/4XP8HJzqZlqbPf1m4wjCn5IHB0uvTf1yoU1JD/adP6IPAJShCTzVj4z Z0aYdU4wpaGcU5hVOmgClUKJ4bS4jfSxkfTT3EhAd6qht8pwqSfK8O5O1ld84OTQ== Received: by recvd-69cbc48b94-5dtvb with SMTP id recvd-69cbc48b94-5dtvb-1-677DE880-B 2025-01-08 02:52:48.475270675 +0000 UTC m=+4685326.703364152 Received: from herokuapp.com (unknown) by geopod-ismtpd-29 (SG) with ESMTP id OF0FXQ3dQN6c62aDIw9cOQ for ; Wed, 08 Jan 2025 02:52:48.375 +0000 (UTC) Date: Wed, 08 Jan 2025 02:52:48 +0000 (UTC) Message-ID: References: Mime-Version: 1.0 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Bug X-Redmine-Issue-Id: 21011 X-Redmine-Issue-Author: tompng X-Redmine-Issue-Priority: Normal X-Redmine-Sender: nobu X-Mailer: Redmine X-Redmine-Host: bugs.ruby-lang.org X-Redmine-Site: Ruby Issue Tracking System X-Auto-Response-Suppress: All Auto-Submitted: auto-generated X-Redmine-MailingListIntegration-Message-Ids: 97223 X-SG-EID: =?us-ascii?Q?u001=2E5PtzXJ23KrYzgM1nrOIr+EQ222PyrDaWSg0Er8CZ8tP86xyXmBM81zBKD?= =?us-ascii?Q?HreavdFYMbHjxXOR6UPMkt=2Fu9CyBIp6y52n8D2y?= =?us-ascii?Q?qA9zqurrgUdKEtq9kD0sVUploiz9e8w328LPqBP?= =?us-ascii?Q?IPi8o0gzYQAw8Qej0A2MCTskwXX2+3d4a0oTMlD?= =?us-ascii?Q?Tfe=2Fx6MBsDgbav+0TTAL4U4As0baGMvUKatoZEe?= =?us-ascii?Q?1=2Flg4L=2FWwe7kzLc012bOb+=2FQJmaxxG=2FsnwReWzo?= =?us-ascii?Q?akPk12DaUGIZn4t851EJYNjOVA=3D=3D?= To: ruby-core@ml.ruby-lang.org X-Entity-ID: u001.I8uzylDtAfgbeCOeLBYDww== Message-ID-Hash: QP4FEMHSO6S3XSO5GSWBYB5FPDGAEETE X-Message-ID-Hash: QP4FEMHSO6S3XSO5GSWBYB5FPDGAEETE X-MailFrom: bounces+313651-b711-ruby-core=ml.ruby-lang.org@em5188.ruby-lang.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list Reply-To: Ruby developers Subject: [ruby-core:120547] [Ruby master Bug#21011] Constant massign segfaults in parse.y with shareable_constant_value: experimental_everything List-Id: Ruby developers Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: "nobu (Nobuyoshi Nakada) via ruby-core" Cc: "nobu (Nobuyoshi Nakada)" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Issue #21011 has been updated by nobu (Nobuyoshi Nakada). Even with prism: ```ruby # shareable_constant_value: experimental_everything A, = "" p A.frozen? #=> false ``` This `A` should be frozen? Furthermore: ```ruby # shareable_constant_value: experimental_everything A, a = "A", "a" p A.frozen? #=> false p a.frozen? #=> false ``` Should only `A` be frozen but not `a`? ---------------------------------------- Bug #21011: Constant massign segfaults in parse.y with shareable_constant_value: experimental_everything https://bugs.ruby-lang.org/issues/21011#change-111352 * Author: tompng (tomoya ishida) * Status: Open * ruby -v: ruby 3.5.0dev (2025-01-06T01:50:53Z master c8e3d745fa) [x86_64-linux] * Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN ---------------------------------------- This code segfaults with parse.y ~~~ruby # shareable_constant_value: experimental_everything A,=1 ~~~ ~~~ $ ruby --parser=parse.y # shareable_constant_value: experimental_everything A,=1 -: [BUG] Segmentation fault at 0x0000000000000000 ruby 3.5.0dev (2025-01-06T01:50:53Z master c8e3d745fa) [x86_64-linux] ~~~ -- https://bugs.ruby-lang.org/ ______________________________________________ ruby-core mailing list -- ruby-core@ml.ruby-lang.org To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org ruby-core info -- https://ml.ruby-lang.org/mailman3/lists/ruby-core.ml.ruby-lang.org/