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Make WiFiManagerParameter destructor virtual #1692

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rguca wants to merge 1 commit into tzapu:master from rguca:wifi-param-destructor

rguca commented Dec 28, 2023

If a instance of WiFiManagerParameter is created by new and deleted by delete, a compiler warning is issued.

src/settings/SettingsController.cpp:78:67: warning: deleting object of polymorphic class type 'WiFiManagerParameter' which has non-virtual destructor might cause undefined behavior [-Wdelete-non-virtual-dtor]
   78 |   for (WiFiManagerParameter* p : this->wifi_settings->parameters) delete p;

The destructor should be virtual, because the class can be extended.


          make WiFiManagerParameter destructor virtual

ac7c0eb

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