Fixed use-of-uninitialized-value in encodeCodepoint()

bblanchon · Aug 3, 2020 · ba3a9b3 · ba3a9b3
1 parent a1ac157
commit ba3a9b3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/ArduinoJson/Json/Utf16.hpp b/src/ArduinoJson/Json/Utf16.hpp
@@ -31,6 +31,8 @@ inline bool isLowSurrogate(uint16_t codeunit) {
 
 class Codepoint {
  public:
+  Codepoint() : _highSurrogate(0) {}
+
   bool append(uint16_t codeunit) {
     if (isHighSurrogate(codeunit)) {
       _highSurrogate = codeunit & 0x3FF;