Avoid dereferencing a null field

10 years ago · b87db07152
parent 1a1b953471
commit b87db07152
1 changed files with 4 additions and 4 deletions
--- 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 {