Merge pull request #128 from jbrey/null-pointer-exception-linked-list

Random empty report with Jasmine and PhantomJS
timurstrekalov · May 2, 2015 · ae7532e · ae7532e
2 parents 41a63f7 + a5dfc92
commit ae7532e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.../com/github/timurstrekalov/saga/core/instrumentation/HtmlUnitBasedScriptInstrumenter.java b/.../com/github/timurstrekalov/saga/core/instrumentation/HtmlUnitBasedScriptInstrumenter.java
@@ -27,6 +27,7 @@
 import com.google.common.io.CharStreams;
 import com.google.common.io.Files;
 import com.google.common.io.InputSupplier;
+import java.util.Collections;
 import net.sourceforge.htmlunit.corejs.javascript.Parser;
 import net.sourceforge.htmlunit.corejs.javascript.ast.AstRoot;
 import org.codehaus.plexus.util.FileUtils;
@@ -51,7 +52,7 @@ public final class HtmlUnitBasedScriptInstrumenter implements ScriptInstrumenter
     private static final Set<URI> writtenToDisk = Sets.newHashSet();
 
     private final Config config;
-    private final List<ScriptData> scriptDataList = Lists.newLinkedList();
+    private final List<ScriptData> scriptDataList = Collections.synchronizedList( Lists.<ScriptData>newLinkedList() );
     private Collection<Pattern> ignorePatterns;
     private File instrumentedFileDirectory;