diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | java/util/concurrent/CopyOnWriteArrayList.java | 7 |
2 files changed, 11 insertions, 1 deletions
@@ -1,5 +1,10 @@ 2010-04-27 Andrew Haley <aph@redhat.com> + * java/util/concurrent/CopyOnWriteArrayList.java: Fix for empty + list. + +2010-04-27 Andrew Haley <aph@redhat.com> + * gnu/javax/print/ipp/IppResponse.java (parseAttributes): Handle IppValueTag.UNKNOWN. * gnu/javax/print/ipp/IppRequest.java (writeOperationAttributes): diff --git a/java/util/concurrent/CopyOnWriteArrayList.java b/java/util/concurrent/CopyOnWriteArrayList.java index 0e76625c6..1ac5b956d 100644 --- a/java/util/concurrent/CopyOnWriteArrayList.java +++ b/java/util/concurrent/CopyOnWriteArrayList.java @@ -452,7 +452,12 @@ public class CopyOnWriteArrayList<E> public synchronized boolean remove(Object element) { E[] snapshot = this.data; - E[] newData = (E[]) new Object[snapshot.length - 1]; + int len = snapshot.length; + + if (len == 0) + return false; + + E[] newData = (E[]) new Object[len - 1]; // search the element to remove while filling the backup array // this way we can run this method in O(n) |