protect against a case when string field data value is null

hibnico · Jan 17, 2011 · 73783e1 · 73783e1
1 parent dfddde3
commit 73783e1
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/...asticsearch/src/main/java/org/elasticsearch/index/field/data/strings/StringFieldData.java b/...asticsearch/src/main/java/org/elasticsearch/index/field/data/strings/StringFieldData.java
@@ -43,7 +43,9 @@ protected StringFieldData(String fieldName, String[] values) {
     @Override protected long computeSizeInBytes() {
         long size = RamUsage.NUM_BYTES_ARRAY_HEADER;
         for (String value : values) {
-            size += RamUsage.NUM_BYTES_OBJECT_HEADER + value.length() * RamUsage.NUM_BYTES_CHAR + (3 * RamUsage.NUM_BYTES_INT);
+            if (value != null) {
+                size += RamUsage.NUM_BYTES_OBJECT_HEADER + value.length() * RamUsage.NUM_BYTES_CHAR + (3 * RamUsage.NUM_BYTES_INT);
+            }
         }
         return size;
     }