Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 54FBD200BC2 for ; Thu, 3 Nov 2016 02:43:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 4EDE9160B0A; Thu, 3 Nov 2016 01:43:00 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 96D2C160AFB for ; Thu, 3 Nov 2016 02:42:59 +0100 (CET) Received: (qmail 13332 invoked by uid 500); 3 Nov 2016 01:42:58 -0000 Mailing-List: contact issues-help@flex.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flex.apache.org Delivered-To: mailing list issues@flex.apache.org Received: (qmail 13323 invoked by uid 99); 3 Nov 2016 01:42:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 03 Nov 2016 01:42:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 913852C1F56 for ; Thu, 3 Nov 2016 01:42:58 +0000 (UTC) Date: Thu, 3 Nov 2016 01:42:58 +0000 (UTC) From: "Justin Mclean (JIRA)" To: issues@flex.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (FLEX-35096) Correct comparison logic to comply with contract MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 03 Nov 2016 01:43:00 -0000 [ https://issues.apache.org/jira/browse/FLEX-35096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15631179#comment-15631179 ] Justin Mclean commented on FLEX-35096: -------------------------------------- Could you provide a patch for this? > Correct comparison logic to comply with contract > ------------------------------------------------ > > Key: FLEX-35096 > URL: https://issues.apache.org/jira/browse/FLEX-35096 > Project: Apache Flex > Issue Type: Bug > Components: .Unspecified - Compiler > Affects Versions: Apache Flex 4.10.0, Apache Flex 4.11.0, Apache Flex 4.12.0, Apache Flex 4.13.0, Apache Flex 4.12.1, Apache Flex 4.14.0, Apache Flex 4.15.0, Apache Flex 4.14.1 > Environment: win7 64 + eclipse4.3 + flash builder 4.7 64 + apache flex 4.10 + java 1.7(25) > Reporter: Skylar Sutton > > Since Apache Flex 4.10.x, developers have been required to add a VM argument to Eclipse, instructing the JVM to use legacy sorting logic as a workaround to an exception. > e.g.: > {quote} > -vmargs > #https://issues.apache.org/jira/browse/FLEX-33667 > -Djava.util.Arrays.useLegacyMergeSort=true > {quote} > The workaround is not a permanent solution, and one is long overdue. The Comparable object in question, which does not comply with the comparison contract, should be updated accordingly. > The exception in question is: > {quote} > java.lang.IllegalArgumentException: Comparison method violates its general contract! > at java.util.TimSort.mergeHi(Unknown Source) > at java.util.TimSort.mergeAt(Unknown Source) > at java.util.TimSort.mergeCollapse(Unknown Source) > at java.util.TimSort.sort(Unknown Source) > at java.util.TimSort.sort(Unknown Source) > at java.util.Arrays.sort(Unknown Source) > at flex2.compiler.swc.SwcGroup.updateMaps(SwcGroup.java:281) > at flex2.compiler.swc.SwcGroup.(SwcGroup.java:67) > at flex2.compiler.swc.SwcCache.getSwcGroup(SwcCache.java:109) > at flex2.compiler.swc.SwcCache.getSwcGroup(SwcCache.java:91) > at flex2.compiler.CompilerSwcContext.load(CompilerSwcContext.java:96) > at flex2.tools.oem.Application.recompile(Application.java:1170) > at flex2.tools.oem.Application.compile(Application.java:894) > at flex2.tools.flexbuilder.BuilderApplication.compile(BuilderApplication.java:367) > at com.adobe.flexbuilder.multisdk.compiler.internal.ASApplicationBuilder$MyBuilder.mybuild(ASApplicationBuilder.java:309) > at com.adobe.flexbuilder.multisdk.compiler.internal.ASApplicationBuilder.build(ASApplicationBuilder.java:128) > at com.adobe.flexbuilder.multisdk.compiler.internal.ASBuilder.build(ASBuilder.java:203) > at com.adobe.flexbuilder.multisdk.compiler.internal.ASItemBuilder.build(ASItemBuilder.java:93) > at com.adobe.flexbuilder.project.compiler.internal.FlexProjectBuilder.buildItem(FlexProjectBuilder.java:708) > at com.adobe.flexbuilder.project.compiler.internal.FlexProjectBuilder.build(FlexProjectBuilder.java:412) > at com.adobe.flexbuilder.project.compiler.internal.FlexIncrementalBuilder.build(FlexIncrementalBuilder.java:171) > at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:726) > at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) > at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) > at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) > at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) > at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) > at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) > at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) > at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) > at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) > at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) > at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53) > {quote} -- This message was sent by Atlassian JIRA (v6.3.4#6332)