Launchpad has imported 6 comments from the remote bug at http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=307.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2009-03-17T13:24:06+00:00 Matthias Klose wrote: seen with IcedTea 1.4.1 on ix86, works on amd64, works on ix86 using the Cacao JVM. compile-core: [javac] Compiling 239 source files to /build/buildd/xom-1.1/build/classes [javac] [javac] [javac] The system is out of resources. [javac] Consult the following stack trace for details. [javac] java.lang.StackOverflowError [javac] at com.sun.tools.javac.parser.Scanner.nextToken(Scanner.java:792) [javac] at com.sun.tools.javac.parser.Parser.term3(Parser.java:883) [javac] at com.sun.tools.javac.parser.Parser.term2(Parser.java:699) [javac] at com.sun.tools.javac.parser.Parser.term1(Parser.java:670) [javac] at com.sun.tools.javac.parser.Parser.term(Parser.java:626) [javac] at com.sun.tools.javac.parser.Parser.term(Parser.java:608) [javac] at com.sun.tools.javac.parser.Parser.expression(Parser.java:598) [javac] at com.sun.tools.javac.parser.Parser.arguments(Parser.java:1172) [javac] at com.sun.tools.javac.parser.Parser.arguments(Parser.java:1187) [javac] at com.sun.tools.javac.parser.Parser.term3(Parser.java:1003) [javac] at com.sun.tools.javac.parser.Parser.term2(Parser.java:699) [javac] at com.sun.tools.javac.parser.Parser.term1(Parser.java:670) [javac] at com.sun.tools.javac.parser.Parser.term(Parser.java:626) [javac] at com.sun.tools.javac.parser.Parser.term(Parser.java:608) [javac] at com.sun.tools.javac.parser.Parser.blockStatements(Parser.java:1580) [javac] at com.sun.tools.javac.parser.Parser.block(Parser.java:1497) [javac] at com.sun.tools.javac.parser.Parser.block(Parser.java:1511) [javac] at com.sun.tools.javac.parser.Parser.statement(Parser.java:1641) [javac] at com.sun.tools.javac.parser.Parser.statement(Parser.java:1645) [javac] at com.sun.tools.javac.parser.Parser.statement(Parser.java:1649) [javac] at com.sun.tools.javac.parser.Parser.statement(Parser.java:1649) repeated some hundred times [javac] at com.sun.tools.javac.parser.Parser.blockStatements(Parser.java:1534) [javac] at com.sun.tools.javac.parser.Parser.block(Parser.java:1497) [javac] at com.sun.tools.javac.parser.Parser.block(Parser.java:1511) [javac] at com.sun.tools.javac.parser.Parser.methodDeclaratorRest(Parser.java:2566) [javac] at com.sun.tools.javac.parser.Parser.classOrInterfaceBodyDeclaration(Parser.java:2515) [javac] at com.sun.tools.javac.parser.Parser.classOrInterfaceBody(Parser.java:2442) [javac] at com.sun.tools.javac.parser.Parser.classDeclaration(Parser.java:2287) [javac] at com.sun.tools.javac.parser.Parser.classOrInterfaceOrEnumDeclaration(Parser.java:2225) [javac] at com.sun.tools.javac.parser.Parser.typeDeclaration(Parser.java:2214) [javac] at com.sun.tools.javac.parser.Parser.compilationUnit(Parser.java:2160) [javac] at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:523) [javac] at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:564) [javac] at com.sun.tools.javac.main.JavaCompiler.parseFiles(JavaCompiler.java:815) [javac] at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:741) [javac] at com.sun.tools.javac.main.Main.compile(Main.java:380) [javac] at com.sun.tools.javac.main.Main.compile(Main.java:306) [javac] at com.sun.tools.javac.main.Main.compile(Main.java:297) [javac] at com.sun.tools.javac.Main.compile(Main.java:82) [javac] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [javac] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [javac] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [javac] at java.lang.reflect.Method.invoke(Method.java:616) [javac] at org.apache.tools.ant.taskdefs.compilers.Javac13.execute(Javac13.java:56) [javac] at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:1065) [javac] at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:882) [javac] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288) [javac] at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source) [javac] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [javac] at java.lang.reflect.Method.invoke(Method.java:616) [javac] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [javac] at org.apache.tools.ant.Task.perform(Task.java:348) [javac] at org.apache.tools.ant.Target.execute(Target.java:357) [javac] at org.apache.tools.ant.Target.performTasks(Target.java:385) [javac] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337) [javac] at org.apache.tools.ant.Project.executeTarget(Project.java:1306) [javac] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) [javac] at org.apache.tools.ant.Project.executeTargets(Project.java:1189) [javac] at org.apache.tools.ant.Main.runBuild(Main.java:758) [javac] at org.apache.tools.ant.Main.startAnt(Main.java:217) [javac] at org.apache.tools.ant.Main.start(Main.java:179) [javac] at org.apache.tools.ant.Main.main(Main.java:268) BUILD FAILED /build/buildd/xom-1.1/build.xml:201: Compile failed; see the compiler error output for details. Reply at: https://bugs.launchpad.net/ubuntu/+source/xom/+bug/329903/comments/8 ------------------------------------------------------------------------ On 2009-03-17T13:39:35+00:00 Matthias Klose wrote: sources, including used jar files at http://people.ubuntu.com/~doko/tmp/xom.tar.bz2 adjust and call the do-build.sh Reply at: https://bugs.launchpad.net/ubuntu/+source/xom/+bug/329903/comments/9 ------------------------------------------------------------------------ On 2009-03-18T20:31:31+00:00 Omajid wrote: Created attachment 173 Script to build a simpler test case javac uses recursion to parse the source file; the large number of 'else' statements in /src/nu/xom/UnicodeUtil.java cause a StackOverflowError in the jvm. The attached script produces a simpler testcase. Reply at: https://bugs.launchpad.net/ubuntu/+source/xom/+bug/329903/comments/11 ------------------------------------------------------------------------ On 2009-03-18T21:16:30+00:00 Omajid wrote: doing a $ export ANT_OPTS=-Xss1024k and then running ant fixes the problem for me Reply at: https://bugs.launchpad.net/ubuntu/+source/xom/+bug/329903/comments/12 ------------------------------------------------------------------------ On 2009-03-18T21:38:02+00:00 Mark J. Wielaard wrote: UnicodeUtil.java is a classic compiler torture test. From: http://cafe.elharo.com/blogroll/eclipse-classpath-insanity/ Eclipse failed to compile one file in nu.xom, UnicodeUtil. That one file is extremely challenging and a real torture test for various tools. It includes some huge lookup tables that cause stack overflows in weak compilers and analyzers. It is legal Java code, and it fits within the bounds of maximum method size, but just barely. Eclipse used to be able to compile it, but it’s been weakening from milestone to milestone. A lot of tools can’t handle this class, and it looks likes between 3.2M4 or thereabouts and 3.2 final Eclipse joined that number. Previously it couldn’t analyze that class, but at least it could compile it. Now it can’t even compile it. Reply at: https://bugs.launchpad.net/ubuntu/+source/xom/+bug/329903/comments/13 ------------------------------------------------------------------------ On 2009-03-20T18:02:31+00:00 Andrew Haley wrote: This isn't a bug. javac necessarily runs with a finite stack size, but there is no limit in the JLS on the nesting complexity of a Java program, so javac will always run out of stack space with some inputs. The need to set the stack size explicitly when building particularly complex source files is well-known, and this is even done while building OpenJDK itself. Reply at: https://bugs.launchpad.net/ubuntu/+source/xom/+bug/329903/comments/15 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/329903 Title: xom FTBFS in Jaunty on the i386 buildd but not on personal amd64 To manage notifications about this bug go to: https://bugs.launchpad.net/icedtea/+bug/329903/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
