Rohan Padhye created MNG-6375:
---------------------------------
Summary: NullPointerException when pom.xml has incomplete XML tag.
Key: MNG-6375
URL: https://issues.apache.org/jira/browse/MNG-6375
Project: Maven
Issue Type: Bug
Components: POM
Affects Versions: 3.5.3, 3.5.2
Reporter: Rohan Padhye
Test case is a pom.xml with an incomplete XML tag.
{noformat}
$ echo -n "<p" > pom.xml # No newlines
$ mvn
org.apache.maven.InternalErrorException: Internal error:
java.lang.NullPointerException
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:122)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: java.lang.NullPointerException
at
org.codehaus.plexus.util.xml.pull.MXParser.fillBuf(MXParser.java:3054)
at org.codehaus.plexus.util.xml.pull.MXParser.more(MXParser.java:3080)
at
org.codehaus.plexus.util.xml.pull.MXParser.parseStartTag(MXParser.java:1776)
at
org.codehaus.plexus.util.xml.pull.MXParser.parseProlog(MXParser.java:1517)
at
org.codehaus.plexus.util.xml.pull.MXParser.nextImpl(MXParser.java:1436)
at org.codehaus.plexus.util.xml.pull.MXParser.next(MXParser.java:1131)
at
org.apache.maven.model.io.xpp3.MavenXpp3ReaderEx.read(MavenXpp3ReaderEx.java:4399)
at
org.apache.maven.model.io.xpp3.MavenXpp3ReaderEx.read(MavenXpp3ReaderEx.java:598)
at
org.apache.maven.model.io.DefaultModelReader.read(DefaultModelReader.java:105)
at
org.apache.maven.model.io.DefaultModelReader.read(DefaultModelReader.java:82)
at
org.apache.maven.model.building.DefaultModelProcessor.read(DefaultModelProcessor.java:81)
at
org.apache.maven.model.building.DefaultModelBuilder.readModel(DefaultModelBuilder.java:535)
at
org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:275)
at
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:429)
at
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:398)
at
org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:361)
at
org.apache.maven.graph.DefaultGraphBuilder.collectProjects(DefaultGraphBuilder.java:400)
at
org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor(DefaultGraphBuilder.java:391)
at
org.apache.maven.graph.DefaultGraphBuilder.build(DefaultGraphBuilder.java:78)
at org.apache.maven.DefaultMaven.buildGraph(DefaultMaven.java:511)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:221)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
at
org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107){noformat}
Bug was found automatically by [JQF|https://github.com/rohanpadhye/jqf].
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