Fixed issue with loading string values from NVS

MG-5 · Jun 3, 2024 · 5aaaa56 · 5aaaa56
1 parent d876b66
commit 5aaaa56
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/main/nvm/NonVolatileMemory.hpp b/main/nvm/NonVolatileMemory.hpp
@@ -45,11 +45,16 @@ class NonVolatileMemory
         }
         else if constexpr (std::is_same_v<std::string, T>)
         {
-            err = handle->get_string(key.data(), value.data(), value.max_size());
+            size_t bufferSize = 128;
+            char *buffer = new char[bufferSize];
+
+            err = handle->get_string(key.data(), buffer, bufferSize);
 
             if (err == ESP_OK)
+            {
                 ESP_LOGI(PrintTag, "Load \"%s\" from NVS: %s", key.data(), value.data());
-
+                value = buffer;
+            }
             else if (err == ESP_ERR_NVS_NOT_FOUND)
             {
                 ESP_LOGE(