[WW-3431] OVal plugin with javolution Destination array too small performing validation

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.8.1
• Fix Version/s: 2.3.3
• Component/s: Plugin - OVal
• Labels: oval struts

Environment

java 1.6 struts-oval-plugin 2.1.8.1 javolution 5.4.2

• Assignee: Lukasz Lenart
• Reporter: Nicolas Bohorquez Gutierrez
• Created: 08/Apr/10 17:36
• Updated: 14/Apr/12 07:15
• Resolved: 11/Apr/12 17:20

Description

In method protected void performOValValidation(Object action, ValueStack valueStack, String methodName, String context) throws NoSuchMethodException; of org.apache.struts2.oval.interceptor.OValValidationInterceptor line 174 :

addValidationErrors(violations.toArray(new ConstraintViolation[0]), action, valueStack, null);

the array provided as an argument for addValidationErrors() has size 0 that causes a "Destination array too small" exception, it should be something like:

addValidationErrors(violations.toArray(new ConstraintViolation[violations.size]), action, valueStack, null);

ini order to guarantee the size of array.

thank you