When resetting the number of children on a ValueObject, also clear the existing child...

llvm-svn: 214341

diff --git a/lldb/include/lldb/Core/ValueObject.h b/lldb/include/lldb/Core/ValueObject.h
index 3d133efab3bf63484ed4baf29d927118527d8559..2308f9ba95e85c1e2079d2bd443a310ef2868947 100644 (file)
--- a/lldb/include/lldb/Core/ValueObject.h
+++ b/lldb/include/lldb/Core/ValueObject.h
@@ -968,7 +968,7 @@ protected:
         void
         SetChildrenCount (size_t count)
         {
-            m_children_count = count;
+            Clear(count);
         }
         
         size_t
@@ -978,10 +978,10 @@ protected:
         }
         
         void
-        Clear()
+        Clear(size_t new_count = 0)
         {
-            m_children_count = 0;
             Mutex::Locker locker(m_mutex);
+            m_children_count = new_count;
             m_children.clear();
         }