[activemq-artemis] 02/04: NO-JIRA Fix possible IOE

[mi...@apache.org]

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michaelpearce pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/activemq-artemis.git

commit f49d3e89dcbb961eeb34fee4edf2bd0e812a76b6
Author: Michael André Pearce <mi...@me.com>
AuthorDate: Fri Jan 18 08:20:14 2019 +0000

    NO-JIRA Fix possible IOE
    
    id must be less than values.length,  values[id] array access might be out of bounds, as the index might be equal to the array length.
---
 .../java/org/apache/activemq/artemis/core/persistence/QueueStatus.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/artemis-server/src/main/java/org/apache/activemq/artemis/core/persistence/QueueStatus.java b/artemis-server/src/main/java/org/apache/activemq/artemis/core/persistence/QueueStatus.java
index 18fa9b9..f4a8bdd 100644
--- a/artemis-server/src/main/java/org/apache/activemq/artemis/core/persistence/QueueStatus.java
+++ b/artemis-server/src/main/java/org/apache/activemq/artemis/core/persistence/QueueStatus.java
@@ -37,7 +37,7 @@ public enum QueueStatus {
    }
 
    public static QueueStatus fromID(short id) {
-      if (id < 0 || id > values.length) {
+      if (id < 0 || id >= values.length) {
          return null;
       } else {
          return values[id];