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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=MHGJq3hynyC0u8P1rtcmKHt56y03RBasMshUSF88eIk=; b=ohSPc3O6ihGowuVB/BZnosn6gyVKiBUqMH9RGA076/GNOa7wKATpgM2MAmTIsVSj+ZNR UVmW2HIkHKF+sXS1LKxUui4atO/i3gWn0jvAVj+iML46gygB7f74dM3SI6S1fdd+SVZ15U Gqxfku52texwTbojQvPAxvcXDgiZjwOt0FShU4dIXBeGpBRdT+vMFK39lbE7Gto8HCS6QX xGfVoZMFI9eWMH9Zm4BOcfW7M4NAxfPTE7YUn+Pi+XL5h4zsHyDxWwyDSpgfKOV+o/x7Bo H1RReIMAhLH5b4wDOi4DeTtW0ss++nOAgn8q8wtxSmc0QmT/9RzM4p8ts1cE1PIA== Received: by recvd-5f54b5d587-7rz2t with SMTP id recvd-5f54b5d587-7rz2t-1-6779A05F-6 2025-01-04 20:55:59.977145076 +0000 UTC m=+4404893.141998010 Received: from herokuapp.com (unknown) by geopod-ismtpd-8 (SG) with ESMTP id KGg-xz1uTWu7AdaRrOjEuA for ; Sat, 04 Jan 2025 20:55:59.893 +0000 (UTC) Date: Sat, 04 Jan 2025 20:56:00 +0000 (UTC) Message-ID: References: Mime-Version: 1.0 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Bug X-Redmine-Issue-Id: 21004 X-Redmine-Issue-Author: kddnewton X-Redmine-Issue-Priority: Normal X-Redmine-Sender: kddnewton 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: 97154 X-SG-EID: =?us-ascii?Q?u001=2E41nWPij=2FD1kdGmpgWeHScbb9X8tZePZrQQx3bl8Vy2odBuMhLMhId2kIq?= =?us-ascii?Q?I4MmMJ43lNHfKPNNds=2Fb3JsTYpYoWyQb3+sPV4d?= =?us-ascii?Q?vscaSKwkBzXolzDM+DdUZuFAYZVzEsIKrSz++SX?= =?us-ascii?Q?uTob4OK979ohVPiGVT8MoWl5URajt6NNKrL0V+Q?= =?us-ascii?Q?gKtBLbj3xbzu4Ajku6sO3dAWYhO=2FJ7qQNiZa64i?= =?us-ascii?Q?79zM02Is2oLJ=2F4KPOzJicM2TKbenNJgSUyJpp+m?= =?us-ascii?Q?ngkidhayFQbA9tR6ZCURHlhoOw=3D=3D?= To: ruby-core@ml.ruby-lang.org X-Entity-ID: u001.I8uzylDtAfgbeCOeLBYDww== Message-ID-Hash: VWBR4RQ6ZF545XMQAKPY7WS6YZDXHP2E X-Message-ID-Hash: VWBR4RQ6ZF545XMQAKPY7WS6YZDXHP2E 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:120478] [Ruby master Bug#21004] Memory leak with `new_locations_lambda_body` List-Id: Ruby developers Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: "kddnewton (Kevin Newton) via ruby-core" Cc: "kddnewton (Kevin Newton)" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Issue #21004 has been reported by kddnewton (Kevin Newton). ---------------------------------------- Bug #21004: Memory leak with `new_locations_lambda_body` https://bugs.ruby-lang.org/issues/21004 * Author: kddnewton (Kevin Newton) * Status: Open * Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN ---------------------------------------- You can find the valgrind output here: https://github.com/ruby/prism/actions/runs/12613463262/job/35151355503?pr=3363#step:5:505. It looks like the allocated lambda locations are leaking under certain circumstances. The leak looks to be introduced here: https://github.com/ruby/ruby/commit/fa2517451ec. -- 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/