[jira] [Created] (NETBEANS-1057) NPE after removing -J-ea

["Stephan Kesper (JIRA)" <ji...@apache.org>]

Stephan Kesper created NETBEANS-1057:
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             Summary: NPE after removing -J-ea
                 Key: NETBEANS-1057
                 URL: https://issues.apache.org/jira/browse/NETBEANS-1057
             Project: NetBeans
          Issue Type: Bug
    Affects Versions: 9.0
            Reporter: Stephan Kesper


Got a NullPointerException in NBJavadocMemberEnter.visitVarDef(). I removed the ++-J-ea Flag in netbeans.conf because I got Errors concerning Assertions that anoyed me. Hoped setting the flag would remove the error message, but instead resulted in NPE.

Action: It happens after a while after starting the IDE, when an automatic Code-Completion is triggered. 

I'm using a self compiled version. Checked out on July 17 around 8 O'clock in the morning. Built with Oracle JDK 8.0_144 on Windows 10 and ant version 1.10.3

I'm creating this issue because Netbeans asked me to do so :), if you already know of this issue or think that this will be mitigated in future, feel free to close it immediately. 

Exception:
{code:java}
java.lang.NullPointerException
 at org.netbeans.lib.nbjavac.services.NBJavadocMemberEnter.visitVarDef(NBJavadocMemberEnter.java:97)
 at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:962)
 at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:171)
 at com.sun.tools.javac.comp.Attr.visitVarDef(Attr.java:1171)
 at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:962)
 at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:660)
 at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:736)
 at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:760)
 at com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1337)
 at org.netbeans.lib.nbjavac.services.NBAttr.visitBlock(NBAttr.java:73)
 at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1026)
 at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:660)
 at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:736)
 at com.sun.tools.javac.comp.Attr.attribStatToTree(Attr.java:420)
 at com.sun.tools.javac.api.JavacTrees.attribStatToTree(JavacTrees.java:1013)
 at com.sun.tools.javac.api.JavacTrees.getAttrContext(JavacTrees.java:972)
 at com.sun.tools.javac.api.JavacTrees.getScope(JavacTrees.java:831)
 at com.sun.tools.javac.api.JavacTrees.getScope(JavacTrees.java:170)
 at org.netbeans.modules.java.editor.imports.ClipboardHandler$6.run(ClipboardHandler.java:249)
 at org.netbeans.modules.java.editor.imports.ClipboardHandler$6.run(ClipboardHandler.java:243)
 at org.netbeans.modules.java.editor.imports.ClipboardHandler$7$1.run(ClipboardHandler.java:321)
 at org.netbeans.modules.java.editor.imports.ClipboardHandler$7$1.run(ClipboardHandler.java:316)
 at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:501)
 at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
 at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
 at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
 at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
 at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
 at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
 at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
 at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
 at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
 at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
 at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
 at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:451)
 at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:422)
 at org.netbeans.modules.java.editor.imports.ClipboardHandler$7.run(ClipboardHandler.java:316)
 at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
 at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
 at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278){code}



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