[JENKINS-34488] Add null check to isUnserializableException

jenkinsci · Oct 16, 2016 · 7f2ed85 · 7f2ed85
1 parent 9892fdf
commit 7f2ed85
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/main/java/org/jenkinsci/plugins/workflow/actions/ErrorAction.java b/src/main/java/org/jenkinsci/plugins/workflow/actions/ErrorAction.java
@@ -54,6 +54,10 @@ public ErrorAction(Throwable error) {
      * an equivalent that captures the same details but serializes nicely.
      */
     private boolean isUnserializableException(Throwable error) {
+        if (error == null) {
+            // This shouldn't happen.
+            return false;
+        }
         try {
             // Some exceptions are refused to be serialized for security reasons.
             // (E.g. PowerAssertionError thrown by "assert false")