From b87db071523a20af9ccee157ebe520e76089e24f Mon Sep 17 00:00:00 2001
From: Nik Bougalis <nikb@bougalis.net>
Date: Sat, 4 Oct 2014 14:38:37 -0700
Subject: [PATCH] Avoid dereferencing a null field

---
 utilities/document/document_db.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/utilities/document/document_db.cc b/utilities/document/document_db.cc
index b19618533..6540c2d8c 100644
--- a/utilities/document/document_db.cc
+++ b/utilities/document/document_db.cc
@@ -385,13 +385,13 @@ class SimpleSortedIndex : public Index {
       override {
     auto value = document.Get(field_);
     if (value == nullptr) {
-      // null
       if (!EncodeJSONPrimitive(JSONDocument(JSONDocument::kNull), key)) {
         assert(false);
       }
-    }
-    if (!EncodeJSONPrimitive(*value, key)) {
-      assert(false);
+    } else {
+      if (!EncodeJSONPrimitive(*value, key)) {
+        assert(false);
+      }
     }
   }
   virtual const Comparator* GetComparator() const override {