diff --git a/src/etc/testcases/taskdefs/optional/junitreport.xml b/src/etc/testcases/taskdefs/optional/junitreport.xml
index c92410be7..34523f092 100644
--- a/src/etc/testcases/taskdefs/optional/junitreport.xml
+++ b/src/etc/testcases/taskdefs/optional/junitreport.xml
@@ -66,4 +66,14 @@
     <target name="clean">
         <delete dir="${outputdir}"/>
     </target>
+
+  <target name="testStackTraceLineBreaks">
+    <mkdir dir="${outputdir}/html"/>
+    <junitreport todir="${outputdir}">
+      <fileset dir="${jrdir}">
+        <include name="TEST-*.xml"/>
+      </fileset>
+      <report todir="${outputdir}/html"/>
+    </junitreport>
+  </target>        
 </project>
diff --git a/src/testcases/org/apache/tools/ant/taskdefs/optional/junit/JUnitReportTest.java b/src/testcases/org/apache/tools/ant/taskdefs/optional/junit/JUnitReportTest.java
index 2b3152d3d..25a5c82c5 100644
--- a/src/testcases/org/apache/tools/ant/taskdefs/optional/junit/JUnitReportTest.java
+++ b/src/testcases/org/apache/tools/ant/taskdefs/optional/junit/JUnitReportTest.java
@@ -18,7 +18,9 @@
 package org.apache.tools.ant.taskdefs.optional.junit;
 
 import java.io.File;
+import java.io.FileReader;
 import org.apache.tools.ant.BuildFileTest;
+import org.apache.tools.ant.util.FileUtils;
 
 /**
  * Small testcase for the junitreporttask.
@@ -88,5 +90,21 @@ public class JUnitReportTest extends BuildFileTest {
                 XMLResultAggregator.WARNING_INVALID_ROOT_ELEMENT);
     }
 
+    // Bugzilla Report 34963
+    public void XtestStackTraceLineBreaks() throws Exception {
+        expectReportWithText("testStackTraceLineBreaks", null);
+        FileReader r = null;
+        try {
+            r = new FileReader(new File(System.getProperty("root"),
+                                        "src/etc/testcases/taskdefs/optional/junitreport/test/html/sampleproject/coins/0_CoinTest.html"));
+            String report = FileUtils.readFully(r);
+            assertTrue("output must contain <br>",
+                       report.indexOf("junit.framework.AssertionFailedError: DOEG<br/>")
+                   > -1);
+        } finally {
+            FileUtils.close(r);
+        }
+    }
+
 }