From owner-freebsd-java@freebsd.org Mon Aug 12 04:06:08 2019 Return-Path: Delivered-To: freebsd-java@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 61B68CCD7D for ; Mon, 12 Aug 2019 04:06:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 466Mhw1yXtz3HxK for ; Mon, 12 Aug 2019 04:06:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 415E9CCD7C; Mon, 12 Aug 2019 04:06:08 +0000 (UTC) Delivered-To: java@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 411C7CCD7B for ; Mon, 12 Aug 2019 04:06:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 466Mhv5wXlz3HxD for ; Mon, 12 Aug 2019 04:06:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id AEAB620DB4 for ; Mon, 12 Aug 2019 04:06:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x7C467sJ052434 for ; Mon, 12 Aug 2019 04:06:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x7C467gJ052431 for java@FreeBSD.org; Mon, 12 Aug 2019 04:06:07 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: java@FreeBSD.org Subject: [Bug 222146] java/openjdk8: Running a program of infinite recursion dumps core Date: Mon, 12 Aug 2019 04:06:07 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: java@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-java@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Porting Java to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Aug 2019 04:06:08 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222146 --- Comment #3 from commit-hook@freebsd.org --- A commit references this bug: Author: glewis Date: Mon Aug 12 04:05:58 UTC 2019 New revision: 508703 URL: https://svnweb.freebsd.org/changeset/ports/508703 Log: Workaround for infinite recursion crash * FreeBSD crashes on infinite recursion rather than throwing a stack overflow because the stack address of the fault is in the page below the guard area. Workaround this by rounding down the fault address to the nearest page boundary. Investigation is still under way into what may be causing this but this appears to prevent it in simple test cases. PR: 222146 Changes: head/java/openjdk8/Makefile =20 head/java/openjdk8/files/patch-hotspot_src_os__cpu_bsd__x86_vm_os__bsd__x86= .cpp --=20 You are receiving this mail because: You are the assignee for the bug.=