More test on object parsing

src/Internals/JsonParser.cpp

@@ -211,7 +211,12 @@ JsonNode* JsonParser::parseObject()
 
     for(;;)
     {
-        node->addChild(parseObjectKeyValue());
+        JsonNode* keyValueNode = parseObjectKeyValue();
+
+        if (!keyValueNode)
+            return 0;
+
+        node->addChild(keyValueNode);
 
         skipSpaces();
 
@@ -229,6 +234,9 @@ JsonNode* JsonParser::parseObjectKeyValue()
 {
     const char* key = QuotedString::extractFrom(_ptr, &_ptr);
 
+    if (!key)
+        return 0;
+
     skipSpaces();
 
     if (!isColon())

src/Internals/JsonWriter.cpp

@@ -10,7 +10,6 @@ void JsonWriter::writeString(char const* value)
 
 void JsonWriter::writeInteger(long value)
 {
-
     _length += _sink->print(value);
 }
 
@@ -21,5 +20,5 @@ void JsonWriter::writeBoolean(bool value)
 
 void JsonWriter::writeDouble(double value, int decimals)
 {
-    _length += _sink->print(value, decimals);
+   _length += _sink->print(value, decimals);
 }

src/Internals/QuotedString.cpp

@@ -91,7 +91,6 @@ char* QuotedString::extractFrom(char* input, char** endPtr)
         if (c == 0)
         {
             // premature ending
-            *endPtr = 0; 
             return 0;
         }
 
@@ -108,7 +107,7 @@ char* QuotedString::extractFrom(char* input, char** endPtr)
         }
 
         *writePtr++ = c;
-    } 
+    }
 
     // end the string here
     *writePtr = 0;