An IndexOutOfBoundsException could occur in the page store (eg. on "delete from table"). Fixed.

h2/src/docsrc/html/changelog.html

@@ -25,6 +25,7 @@ Change Log
     The exception contained the text "parent not found" (version 1.2.129) or 
     "Table not found" (version 1.2.130).
 </li><li>After the database was closed, a null pointer exception could occur in Database.flush.
+</li><li>An IndexOutOfBoundsException could occur in the page store (eg. on "delete from table"). Fixed.
 </li></ul>
 
 <h2>Version 1.2.130 (2010-02-26)</h2>

h2/src/main/org/h2/store/Data.java

@@ -230,10 +230,10 @@ public class Data {
      * @param len the new length
      */
     public void fill(int len) {
-        if (pos > len) {
         pos = len;
+        if (data.length < len) {
+            checkCapacity(len - data.length);
         }
-        pos = len;
     }
 
     /**

h2/src/test/org/h2/test/db/TestCases.java

@@ -35,6 +35,7 @@ public class TestCases extends TestBase {
     }
 
     public void test() throws Exception {
+        testDeleteIndexOutOfBounds();
         testOrderByWithSubselect();
         testInsertDeleteRollback();
         testLargeRollback();
@@ -76,6 +77,20 @@ public class TestCases extends TestBase {
         deleteDb("cases");
     }
     
+    private void testDeleteIndexOutOfBounds() throws SQLException {
+        deleteDb("cases");
+        Connection conn = getConnection("cases");
+        Statement stat = conn.createStatement();
+        stat.execute("CREATE TABLE IF NOT EXISTS test (rowid INTEGER PRIMARY KEY AUTO_INCREMENT, txt VARCHAR(64000));");
+        StringBuilder builder = new StringBuilder();
+        for (int i = 0; i < 3000; i++) {
+            builder.append("abc");
+            stat.execute("insert into test (txt) values ('" + builder.toString() + "');");            
+        }
+        stat.execute("DELETE FROM test;");
+        conn.close();
+    }
+
     private void testInsertDeleteRollback() throws SQLException {
         deleteDb("cases");
         Connection conn = getConnection("cases");