Merge pull request #78 from krishty/fix-buffer-overflows

Fixed issue with clang complaining about sprintf being depreciated

Author: kimkulling

code/OpenDDLExport.cpp

@@ -225,7 +225,7 @@ bool OpenDDLExport::writeValueType(Value::ValueType type, size_t numItems, std::
         statement += "[";
         char buffer[256];
         ::memset(buffer, '\0', 256 * sizeof(char));
-        sprintf(buffer, "%d", static_cast<int>(numItems));
+        snprintf(buffer, sizeof(buffer), "%d", static_cast<int>(numItems));
         statement += buffer;
         statement += "]";
     }
@@ -256,15 +256,15 @@ bool OpenDDLExport::writeValue(Value *val, std::string &statement) {
             std::stringstream stream;
             char buffer[256];
             ::memset(buffer, '\0', 256 * sizeof(char));
-            sprintf(buffer, "%d", val->getInt16());
+            snprintf(buffer, sizeof(buffer), "%d", val->getInt16());
             statement += buffer;
         } break;
         case Value::ValueType::ddl_int32: {
             std::stringstream stream;
             char buffer[256];
             ::memset(buffer, '\0', 256 * sizeof(char));
             const int i = static_cast<int>(val->getInt32());
-            sprintf(buffer, "%d", i);
+            snprintf(buffer, sizeof(buffer), "%d", i);
             statement += buffer;
         } break;
         case Value::ValueType::ddl_int64: {