Fix NPE in Cas10Protocol with empty Groovy script (JENKINS-45441)

jenkinsci · Sep 26, 2017 · 66b5a91 · 66b5a91
1 parent bb4c0c6
commit 66b5a91
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/main/java/org/jenkinsci/plugins/cas/protocols/Cas10Protocol.java b/src/main/java/org/jenkinsci/plugins/cas/protocols/Cas10Protocol.java
@@ -60,7 +60,11 @@ public TicketValidator createTicketValidator(String casServerUrl) {
 	}
 
 	private static SecureGroovyScript getSecureGroovyScript(String script, boolean sandbox) {
-		return new SecureGroovyScript(script, sandbox, null).configuringWithKeyItem();
+		if (script == null) {
+			return null;
+		} else {
+			return new SecureGroovyScript(script, sandbox, null).configuringWithKeyItem();
+		}
 	}
 
 	@Extension