Bug 402908. Hang in GetNextState() when parent has single child. r=evan.yan, a=dsicore

git-svn-id: svn://10.0.0.236/trunk@239080 18797224-902f-48f8-a5cc-f745e15eee43
2007-11-09 18:43:08 +00:00
parent c55a55c8d7
commit 1eb8a2121b
1 changed files with 2 additions and 1 deletions
--- a/mozilla/accessible/src/base/nsAccessible.cpp
+++ b/mozilla/accessible/src/base/nsAccessible.cpp
@@ -2931,7 +2931,8 @@ nsAccessible::GetNextWithState(nsIAccessible *aStart, PRUint32 matchState)
      current->GetNextSibling(getter_AddRefs(look));
      if (!look) {
        current->GetParent(getter_AddRefs(look));
-        current.swap(look);
+        current = look;
+        look = nsnull;
        continue;
      }
    }