Fixes crash on saved page link selection.

Change-Id: I8f54932644e04cbe7c329fbe3b8155b873ba0ea8
diff --git a/src/com/android/browser/Controller.java b/src/com/android/browser/Controller.java
index 6b56439..14a0793 100644
--- a/src/com/android/browser/Controller.java
+++ b/src/com/android/browser/Controller.java
@@ -2838,7 +2838,11 @@
             boolean useCurrent, Tab parent) {
         Tab tab = createNewTab(incognito, setActive, useCurrent);
         if (tab != null) {
-            if (parent != null && parent != tab) {
+            if (parent instanceof SnapshotTab) {
+                addTab(tab);
+                if (setActive)
+                    setActiveTab(tab);
+            }else if (parent != null && parent != tab) {
                 parent.addChildTab(tab);
             }
             if (url != null) {