From a6b5f3f30bc8c6107ccc936a64a288788cd0128b Mon Sep 17 00:00:00 2001
From: Doug MacEachern <dougm@hyperic.com>
Date: Sat, 13 Sep 2008 01:37:19 +0000
Subject: [PATCH] check getNumberOfRecords != 0 before calling getOldestRecord

---
 .../java/src/org/hyperic/sigar/win32/test/TestEventLog.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bindings/java/src/org/hyperic/sigar/win32/test/TestEventLog.java b/bindings/java/src/org/hyperic/sigar/win32/test/TestEventLog.java
index 3a4afb0f..a9cdc770 100644
--- a/bindings/java/src/org/hyperic/sigar/win32/test/TestEventLog.java
+++ b/bindings/java/src/org/hyperic/sigar/win32/test/TestEventLog.java
@@ -102,6 +102,10 @@ public class TestEventLog extends SigarTestCase {
         EventLog log = new EventLog();
 
         log.open(logname);
+        if (log.getNumberOfRecords() == 0) {
+            log.close();
+            return 0; //else log.getOldestRecord() throws Exception
+        }
         int oldestRecord = log.getOldestRecord();
         int numRecords = log.getNumberOfRecords();
         traceln("oldest=" + oldestRecord +