From 364d0c3ed0e3c59282bd22a7b5e3b1e4ccaa67b0 Mon Sep 17 00:00:00 2001
From: Anton Leherbauer <anton.leherbauer@windriver.com>
Date: Mon, 11 May 2009 12:57:30 +0000
Subject: [PATCH] [275646] [view model] DefaultVMContentProviderStrategy does
 not consider unlimited update range

---
 .../DefaultVMContentProviderStrategy.java          | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/viewmodel/DefaultVMContentProviderStrategy.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/viewmodel/DefaultVMContentProviderStrategy.java
index c5f0ccf12df..2d162305efc 100644
--- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/viewmodel/DefaultVMContentProviderStrategy.java
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/viewmodel/DefaultVMContentProviderStrategy.java
@@ -299,10 +299,18 @@ public class DefaultVMContentProviderStrategy implements IElementContentProvider
         int multiRmCount = 0;
 
         // Iterate through all child nodes and if requested range matches, call
-        // them to
-        // get their elements.
+        // them to get their elements.
         int updateStartIdx = update.getOffset();
-        int updateEndIdx = update.getOffset() + update.getLength();
+        if (updateStartIdx < 0) {
+        	updateStartIdx = 0;
+        }
+        int updateEndIdx;
+        int length = update.getLength();
+        if (length <= 0) {
+        	updateEndIdx = Integer.MAX_VALUE;
+        } else {
+			updateEndIdx = updateStartIdx + length;
+        }
         int idx = 0;
         IVMNode[] nodes = getVMProvider().getChildVMNodes(node);
         for (int i = 0; i < nodes.length; i++) {