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Posted to oak-commits@jackrabbit.apache.org by md...@apache.org on 2016/12/14 15:38:19 UTC
svn commit: r1774272 -
/jackrabbit/oak/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/tool/Utils.java
Author: mduerig
Date: Wed Dec 14 15:38:19 2016
New Revision: 1774272
URL: http://svn.apache.org/viewvc?rev=1774272&view=rev
Log:
OAK-5293: Static code analysis and code cleanup
Fix possible null dereference
Modified:
jackrabbit/oak/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/tool/Utils.java
Modified: jackrabbit/oak/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/tool/Utils.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/tool/Utils.java?rev=1774272&r1=1774271&r2=1774272&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/tool/Utils.java (original)
+++ jackrabbit/oak/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/tool/Utils.java Wed Dec 14 15:38:19 2016
@@ -86,7 +86,12 @@ final class Utils {
return false;
}
- for (String f : store.list()) {
+ String[] fileNames = store.list();
+ if (fileNames == null) {
+ return false;
+ }
+
+ for (String f : fileNames) {
if ("journal.log".equals(f)) {
return true;
}