[CSV-96] CSVRecord does not verify that the length of the header mapping matches the number of values

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0
• Fix Version/s: 1.0
• Component/s: Parser
• Assignee: Unassigned
• Reporter: Benedikt Ritter
• Created: 20/Mar/13 20:17
• Updated: 14/Aug/14 20:06
• Resolved: 24/Jun/13 06:27

Description

CSVRecord does not verify that the size of the header mapping matches the number of values. The following test will produce a ArrayOutOfBoundsException:

@Test
public void testInvalidHeaderTooLong() throws Exception {
   final CSVParser parser = new CSVParser("a,b", CSVFormat.newBuilder().withHeader("A", "B", "C").build());
   final CSVRecord record = parser.iterator().next();
   record.get("C");
}