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WiFi: fix memory leak in scanNetworks() #1068

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WiFi: fix memory leak in scanNetworks() #1068

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411af08
WiFi: fix memory leak in scanNetworks()
pennam May 21, 2025
b9163e5
WiFi: remove usless variable in scanNetwork
pennam May 21, 2025
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9 changes: 5 additions & 4 deletions libraries/WiFi/src/WiFi.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -213,12 +213,13 @@ int arduino::WiFiClass::setSSID(const char* ssid) {

int8_t arduino::WiFiClass::scanNetworks() {
connected_ap = SSID_MAX_COUNT;
uint8_t count = SSID_MAX_COUNT;
if (ap_list != nullptr) {
free(ap_list);
delete[]ap_list;
ap_list = nullptr;
}
ap_list = new WiFiAccessPoint[count];
return wifi_if->scan(ap_list, count);

ap_list = new WiFiAccessPoint[SSID_MAX_COUNT];
return wifi_if->scan(ap_list, SSID_MAX_COUNT);
}

char* arduino::WiFiClass::SSID(uint8_t networkItem) {
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