[FIXED JENKINS-14507] NPE from JUnitParser.parse.

changelog.html

@@ -55,7 +55,9 @@ Upcoming changes</a>
 <!-- Record your changes in the trunk here. -->
 <div id="trunk" style="display:none"><!--=TRUNK-BEGIN=-->
 <ul class=image>
-  <li class=>
+  <li class=bug>
+    <code>NullPointerException</code> from <code>JUnitParser.parse</code>.
+    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-14507">issue 14507</a>)
 </ul>
 </div><!--=TRUNK-END=-->
 

core/src/main/java/hudson/model/AbstractBuild.java

@@ -88,6 +88,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.logging.Level;
 import java.util.logging.Logger;
+import javax.annotation.CheckForNull;
 
 /**
  * Base implementation of {@link Run}s that build software.
@@ -249,7 +250,7 @@ public abstract class AbstractBuild<P extends AbstractProject<P,R>,R extends Abs
      *      no longer show a workspace as it was used for this build.
      * @since 1.319
      */
-    public final FilePath getWorkspace() {
+    public final @CheckForNull FilePath getWorkspace() {
         if (workspace==null) return null;
         Node n = getBuiltOn();
         if (n==null) return null;

core/src/main/java/hudson/tasks/junit/JUnitParser.java

@@ -80,8 +80,11 @@ public class JUnitParser extends TestResultParser {
         // [BUG 3123310] TODO - Test Result Refactor: review and fix TestDataPublisher/TestAction subsystem]
         // also get code that deals with testDataPublishers from JUnitResultArchiver.perform
         
-        TestResult testResult = build.getWorkspace().act( new ParseResultCallable(testResultLocations, buildTime, timeOnMaster, keepLongStdio));
-        return testResult;        
+        FilePath workspace = build.getWorkspace();
+        if (workspace == null) {
+            throw new AbortException(Messages.JUnitParser_no_workspace_found(build));
+        }
+        return workspace.act(new ParseResultCallable(testResultLocations, buildTime, timeOnMaster, keepLongStdio));
     }
 
     private static final class ParseResultCallable implements

core/src/main/resources/hudson/tasks/junit/Messages.properties

@@ -30,6 +30,7 @@ PackageResult.getChildTitle=Class
 ClassResult.getTitle=Test Result : {0}
 JUnitParser.DisplayName=JUnit Parser
 JUnitParser.TestResultLocationMessage=JUnit xml files:
+JUnitParser.no_workspace_found=No workspace found for {0}
 JUnitResultArchiver.DisplayName=Publish JUnit test result report
 JUnitResultArchiver.NoTestReportFound=No test report files were found. Configuration error?
 JUnitResultArchiver.Recording=Recording test results