X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Forg%2Fxwt%2Futil%2FVec.java;fp=src%2Forg%2Fxwt%2Futil%2FVec.java;h=23f196f92c668859cedfdf34f4cfc29027cb9d60;hb=6d2ebd2a12bccf7f4fdbd2beb6828fb4cca26d6d;hp=be5c2afd97a0afebe5c79475a61eb0285c291de4;hpb=e6a665b309c7103a3a29c2cd96b1073409c13606;p=org.ibex.core.git

diff --git a/src/org/xwt/util/Vec.java b/src/org/xwt/util/Vec.java
index be5c2af..23f196f 100644
--- a/src/org/xwt/util/Vec.java
+++ b/src/org/xwt/util/Vec.java
@@ -62,7 +62,7 @@ public final class Vec implements Serializable {
     public void push(Object o) { addElement(o); }
     public Object pop() {
 	Object ret = lastElement();
-	store[size--] = null;
+	if (size > 0) store[size--] = null;
 	return ret;
     }