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s=smtpapi; bh=OQ1fDdw3tuli9MVpp9E2XpXVduo=; b=A1DY/HCcIHVpf2Pmzy 9i6v/8J1+1f25jT6ew7fuSP5/vtT8ru17SCN54RpKN1+UkpsRXK1BtTZgh8TG2rA TDtzkE6BKlaVlu9xhq28VaktMXCfQazXU0iXENP2kbhVpk8Gxgg+SnzQPjiD8yZv Jyyk8kImX0z8QNJw7VpnPkxJ0= Received: by filter0916p1mdw1.sendgrid.net with SMTP id filter0916p1mdw1-1457-594C52BB-21 2017-06-22 23:28:59.40119888 +0000 UTC Received: from herokuapp.com (ec2-54-227-103-153.compute-1.amazonaws.com [54.227.103.153]) by ismtpd0001p1iad1.sendgrid.net (SG) with ESMTP id 1UWuHzNDQtKD2khX6gbU7Q for ; Thu, 22 Jun 2017 23:28:59.388 +0000 (UTC) Date: Thu, 22 Jun 2017 23:28:59 +0000 From: dave@schweisguth.org To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 56770 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 13671 X-Redmine-Issue-Author: dschweisguth X-Redmine-Sender: dschweisguth 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-SG-EID: ync6xU2WACa70kv/Ymy4QrNMhiuLXJG8OTL2vJD1yS4AiSQXwd1DKcdPRjSXghdO1R8qsPpT3czK8u 5zSW49IqEVRuIYRf/0W7bPcE6Gogtz1+1THARdHATaoDVK1j9u3kLbV7vs8Y9IVSgeit2dgpUyramE Ph1TQp7DpWofdAJqPez5ug0sPQG7Dm06pMABVR4d67GEZrcKjCBdpJO/RQ== X-ML-Name: ruby-core X-Mail-Count: 81742 Subject: [ruby-core:81742] [Ruby trunk Bug#13671] Regexp with lookbehind and case-insensitivity raises RegexpError only on strings with certain characters X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Ruby developers List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" SXNzdWUgIzEzNjcxIGhhcyBiZWVuIHJlcG9ydGVkIGJ5IGRzY2h3ZWlzZ3V0aCAoRGF2ZSBTY2h3 ZWlzZ3V0aCkuCgotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCkJ1ZyAj MTM2NzE6IFJlZ2V4cCB3aXRoIGxvb2tiZWhpbmQgYW5kIGNhc2UtaW5zZW5zaXRpdml0eSByYWlz ZXMgUmVnZXhwRXJyb3Igb25seSBvbiBzdHJpbmdzIHdpdGggY2VydGFpbiBjaGFyYWN0ZXJzCmh0 dHBzOi8vYnVncy5ydWJ5LWxhbmcub3JnL2lzc3Vlcy8xMzY3MQoKKiBBdXRob3I6IGRzY2h3ZWlz Z3V0aCAoRGF2ZSBTY2h3ZWlzZ3V0aCkKKiBTdGF0dXM6IE9wZW4KKiBQcmlvcml0eTogTm9ybWFs CiogQXNzaWduZWU6IAoqIFRhcmdldCB2ZXJzaW9uOiAKKiBydWJ5IC12OiAyLjQuMQoqIEJhY2tw b3J0OiAyLjI6IFVOS05PV04sIDIuMzogVU5LTk9XTiwgMi40OiBVTktOT1dOCi0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KSGVyZSBpcyBhIHRlc3QgcHJvZ3JhbToKCn5+ fiBydWJ5CmRlZiB0ZXN0KGRlc2NyaXB0aW9uKQogIGJlZ2luCiAgICB5aWVsZAogICAgcHV0cyAi I3tkZXNjcmlwdGlvbn0gaXMgT0siCiAgcmVzY3VlIFJlZ2V4cEVycm9yCiAgICBwdXRzICIje2Rl c2NyaXB0aW9ufSByYWlzZXMgUmVnZXhwRXJyb3IiCiAgZW5kCmVuZAoKdGVzdCgiYXNzLCBjYXNl LWluc2Vuc2l0aXZlLCBzcGVjaWFsIikgeyAvKD88IWFzcykvaSA9fiAn4pyoJyB9CnRlc3QoImJz cywgY2FzZS1pbnNlbnNpdGl2ZSwgc3BlY2lhbCIpIHsgLyg/PCFic3MpL2kgPX4gJ+KcqCcgfQp0 ZXN0KCJhcywgIGNhc2UtaW5zZW5zaXRpdmUsIHNwZWNpYWwiKSB7IC8oPzwhYXMpL2kgID1+ICfi nKgnIH0KdGVzdCgic3MsICBjYXNlLWluc2Vuc2l0aXZlLCBzcGVjaWFsIikgeyAvKD88IXNzKS9p ICA9fiAn4pyoJyB9CnRlc3QoImFzcywgY2FzZS1zZW5zaXRpdmUsICAgc3BlY2lhbCIpIHsgLyg/ PCFhc3MpLyAgPX4gJ+KcqCcgfQp0ZXN0KCJhc3MsIGNhc2UtaW5zZW5zaXRpdmUsIHJlZ3VsYXIi KSB7IC8oPzwhYXNzKS9pID1+ICd4JyB9Cgp+fn4KClJ1bm5pbmcgdGhlIHRlc3QgcHJvZ3JhbSB3 aXRoIFJ1YnkgMi40LjEgKG1hY09TKSBnaXZlcwoKfn5+CmFzcywgY2FzZS1pbnNlbnNpdGl2ZSwg c3BlY2lhbCByYWlzZXMgUmVnZXhwRXJyb3IKYnNzLCBjYXNlLWluc2Vuc2l0aXZlLCBzcGVjaWFs IHJhaXNlcyBSZWdleHBFcnJvcgphcywgIGNhc2UtaW5zZW5zaXRpdmUsIHNwZWNpYWwgaXMgT0sK c3MsICBjYXNlLWluc2Vuc2l0aXZlLCBzcGVjaWFsIGlzIE9LCmFzcywgY2FzZS1zZW5zaXRpdmUs ICAgc3BlY2lhbCBpcyBPSwphc3MsIGNhc2UtaW5zZW5zaXRpdmUsIHJlZ3VsYXIgaXMgT0sKCn5+ fgoKVGhlIFJlZ2V4cEVycm9yIGlzICJpbnZhbGlkIHBhdHRlcm4gaW4gbG9vay1iZWhpbmQ6IC8o PzwhYXNzKS9pIChSZWdleHBFcnJvcikiCgpTaWRlIG5vdGU6IGluIHRoZSByZWFsIGNvZGUgaW4g d2hpY2ggSSBmb3VuZCB0aGlzIGVycm9yIEkgd2FzIGFibGUgdG8gd29yayBhcm91bmQgdGhlIGVy cm9yIGJ5IHVzaW5nICg/aSkgYWZ0ZXIgdGhlIGxvb2tiZWhpbmQgaW5zdGVhZCBvZiAvL2kuCgpS dW5uaW5nIHRoZSB0ZXN0IHByb2dyYW0gd2l0aCBSdWJ5IDIuMy40IGRvZXMgbm90IHJlcG9ydCBh bnkgUmVnZXhwRXJyb3JzLgoKSSB0aGluayB0aGlzIGlzIGEgcmVncmVzc2lvbiwgYWx0aG91Z2gg SSBtaWdodCBiZSB3cm9uZyBhbmQgaXQgbWlnaHQgYmUgc2F2aW5nIG1lIGZyb20gYW4gaW5jb3Jy ZWN0IHJlc3VsdCB3aXRoIGNlcnRhaW4gc3RyaW5ncy4KCi0tLUZpbGVzLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0KdGVzdC5yYiAoNTMxIEJ5dGVzKQoKCi0tIApodHRwczovL2J1Z3Mu cnVieS1sYW5nLm9yZy8K