Fix potential NullPointerException in PlotCommit

Change-Id: Ib7f661a259561251e74337fa233036e041c42423 Signed-off-by: Mathias Kinzler <mathias.kinzler@sap.com>
14 years ago · 9953e2a39e
1 changed files with 3 additions and 0 deletions
--- a/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotCommit.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotCommit.java
@ -59,6 +59,8 @@ public class PlotCommit<L extends PlotLane> extends RevCommit {

 	static final PlotLane[] NO_LANES = {};

+	static final Ref[] NO_REFS = {};
+
 	PlotLane[] passingLanes;

 	PlotLane lane;
@ -77,6 +79,7 @@ public class PlotCommit<L extends PlotLane> extends RevCommit {
 		super(id);
 		passingLanes = NO_LANES;
 		children = NO_CHILDREN;
+		refs = NO_REFS;
 	}

 	void addPassingLane(final PlotLane c) {