From 4d6cd886f5e6ad05ec5284f19b22457d5c16fe63 Mon Sep 17 00:00:00 2001
From: Enrico Granata <egranata@apple.com>
Date: Thu, 4 Oct 2012 23:17:01 +0000
Subject: [PATCH] A tweak to the previous commit to ensure that we don't try to
 use -> on a NULL pointer (should not happen but better be safe than sorry)

llvm-svn: 165272
---
 lldb/include/lldb/Core/ValueObjectSyntheticFilter.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lldb/include/lldb/Core/ValueObjectSyntheticFilter.h b/lldb/include/lldb/Core/ValueObjectSyntheticFilter.h
index f1d97ba35632..02fd87a5a628 100644
--- a/lldb/include/lldb/Core/ValueObjectSyntheticFilter.h
+++ b/lldb/include/lldb/Core/ValueObjectSyntheticFilter.h
@@ -104,7 +104,9 @@ public:
     virtual bool
     ResolveValue (Scalar &scalar)
     {
-        return m_parent->ResolveValue(scalar);
+        if (m_parent)
+            return m_parent->ResolveValue(scalar);
+        return false;
     }
     
 protected: