From owner-freebsd-toolchain@freebsd.org Mon Jul 29 17:31:33 2019 Return-Path: Delivered-To: freebsd-toolchain@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 F3058B028E for ; Mon, 29 Jul 2019 17:31:33 +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 C3FED8C29F for ; Mon, 29 Jul 2019 17:31:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id C194EB028D; Mon, 29 Jul 2019 17:31:33 +0000 (UTC) Delivered-To: toolchain@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 C1560B028C for ; Mon, 29 Jul 2019 17:31:33 +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 A3BA58C29E for ; Mon, 29 Jul 2019 17:31:33 +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 766783CB2 for ; Mon, 29 Jul 2019 17:31:33 +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 x6THVXac011202 for ; Mon, 29 Jul 2019 17:31:33 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x6THVX76011201 for toolchain@FreeBSD.org; Mon, 29 Jul 2019 17:31:33 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: toolchain@FreeBSD.org Subject: [Bug 234201] Regression in LLVM libunwind: Apache Tomcat web application crashes on 12.0 (but not on 11.2) Date: Mon, 29 Jul 2019 17:31:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: crash, regression, toolchain X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dim@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: toolchain@FreeBSD.org X-Bugzilla-Flags: 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-Rspamd-Queue-Id: C3FED8C29F X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.97 / 15.00]; local_wl_from(0.00)[freebsd.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.998,0]; NEURAL_HAM_SHORT(-0.98)[-0.976,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US] X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Jul 2019 17:31:34 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234201 --- Comment #10 from Dimitry Andric --- (In reply to Eirik Oeverby from comment #9) > Is there any hope of having this fixed? An alternative is to update the > jakarta-commons-daemon port to USE_GCC=3Dyes if building for 12. We recently had a rather large update for llvm-libunwind, so maybe the experiment can be retried with a recent -CURRENT (after r345345, 2019-03-20= ), -STABLE12 (after r346168, 2019-04-12), or -STABLE11 (after r346296, 2019-04-16)? I have belatedly tried to reproduce the issue with the jarfile from comment= 8, and it appears to work just fine on -CURRENT r350371 (as of 2019-07-27): $ uname -v -m FreeBSD 13.0-CURRENT r350371 GENERIC amd64 $ pwd /share/dim/bugs/bug234201 $ ls -l total 64 -rw-rw-rw- 1 dim dim 61481 2019-07-29 19:20:35 md5demo2.jar $ mkdir md5demo2 $ unzip -d md5demo2 md5demo2.jar Archive: md5demo2.jar creating: md5demo2/META-INF/ extracting: md5demo2/META-INF/MANIFEST.MF extracting: md5demo2/fast-md5-2.7.1.jar creating: md5demo2/fast-md5-native-2.7.1/ creating: md5demo2/fast-md5-native-2.7.1/freebsd_x86/ creating: md5demo2/fast-md5-native-2.7.1/linux_x86/ creating: md5demo2/fast-md5-native-2.7.1/win32_x86/ creating: md5demo2/fast-md5-native-2.7.1/win_amd64/ creating: md5demo2/fast-md5-native-2.7.1/darwin_x86_64/ creating: md5demo2/fast-md5-native-2.7.1/linux_amd64/ creating: md5demo2/fast-md5-native-2.7.1/freebsd_amd64/ creating: md5demo2/fast-md5-native-2.7.1/darwin_x86/ creating: md5demo2/fast-md5-native-2.7.1/darwin_ppc/ extracting: md5demo2/fast-md5-native-2.7.1.jar creating: md5demo2/lib/ extracting: md5demo2/MD5Demo2.class extracting: md5demo2/MD5Demo2.java extracting: md5demo2/MD5.so extracting: md5demo2/README.txt $ cd md5demo2 $ java -version openjdk version "1.8.0_212" OpenJDK Runtime Environment (build 1.8.0_212-b04) OpenJDK 64-Bit Server VM (build 25.212-b04, mixed mode) $ java -cp .:fast-md5-2.7.1.jar MD5Demo2 MD5 Demo MD5 value: d464064618e61b35dca3e5dee84c7b56 $ echo $? 0 --=20 You are receiving this mail because: You are the assignee for the bug.=