From 305d5357e149805c484faaab1b001c14b261d986 Mon Sep 17 00:00:00 2001
From: Benoit Blanchon <git@benoitblanchon.fr>
Date: Tue, 24 Jun 2025 17:45:48 +0200
Subject: [PATCH] Fix JsonArrayTests

---
 src/ArduinoJson/Array/ArrayImpl.hpp       | 2 ++
 src/ArduinoJson/Json/JsonDeserializer.hpp | 4 ++--
 src/ArduinoJson/Variant/VariantData.hpp   | 4 ++--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/ArduinoJson/Array/ArrayImpl.hpp b/src/ArduinoJson/Array/ArrayImpl.hpp
index d88249aa..47467e04 100644
--- a/src/ArduinoJson/Array/ArrayImpl.hpp
+++ b/src/ArduinoJson/Array/ArrayImpl.hpp
@@ -55,6 +55,8 @@ inline void ArrayImpl::removeElement(size_t index) {
 
 template <typename T>
 inline bool ArrayImpl::addValue(const T& value) {
+  if (!data_)
+    return false;
   ARDUINOJSON_ASSERT(resources_ != nullptr);
   auto slot = resources_->allocVariant();
   if (!slot)
diff --git a/src/ArduinoJson/Json/JsonDeserializer.hpp b/src/ArduinoJson/Json/JsonDeserializer.hpp
index eba02c42..b70bf4ce 100644
--- a/src/ArduinoJson/Json/JsonDeserializer.hpp
+++ b/src/ArduinoJson/Json/JsonDeserializer.hpp
@@ -147,7 +147,7 @@ class JsonDeserializer {
 
   template <typename TFilter>
   DeserializationError::Code parseArray(
-      ArrayImpl& array, TFilter filter,
+      ArrayImpl array, TFilter filter,
       DeserializationOption::NestingLimit nestingLimit) {
     DeserializationError::Code err;
 
@@ -233,7 +233,7 @@ class JsonDeserializer {
 
   template <typename TFilter>
   DeserializationError::Code parseObject(
-      ObjectImpl& object, TFilter filter,
+      ObjectImpl object, TFilter filter,
       DeserializationOption::NestingLimit nestingLimit) {
     DeserializationError::Code err;
 
diff --git a/src/ArduinoJson/Variant/VariantData.hpp b/src/ArduinoJson/Variant/VariantData.hpp
index 055239c4..f2cb06b4 100644
--- a/src/ArduinoJson/Variant/VariantData.hpp
+++ b/src/ArduinoJson/Variant/VariantData.hpp
@@ -336,8 +336,8 @@ class VariantData {
   }
 
   template <typename TAdaptedString>
-  static VariantData* getMember(const VariantData* var, TAdaptedString key,
-                                const ResourceManager* resources) {
+  static VariantData* getMember(VariantData* var, TAdaptedString key,
+                                ResourceManager* resources) {
     if (!var)
       return 0;
     return var->getMember(key, resources);