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Code Issues Releases Wiki Activity

[wifi] Replace std::vector with std::unique_ptr for WiFi scan buffer

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This commit is contained in:
J. Nick Koston
2025-10-18 21:00:45 -10:00
parent 590f6ff70b
commit 53d7b4f433
1 changed files with 2 additions and 3 deletions
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5
esphome/components/wifi/wifi_component_esp_idf.cpp
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@@ -776,13 +776,12 @@ void WiFiComponent::wifi_process_event_(IDFWiFiEvent *data) {
} }
uint16_t number = it.number; uint16_t number = it.number;
std::vector<wifi_ap_record_t> records(number); auto records = std::make_unique<wifi_ap_record_t[]>(number);
err = esp_wifi_scan_get_ap_records(&number, records.data()); err = esp_wifi_scan_get_ap_records(&number, records.get());
if (err != ESP_OK) { if (err != ESP_OK) {
ESP_LOGW(TAG, "esp_wifi_scan_get_ap_records failed: %s", esp_err_to_name(err)); ESP_LOGW(TAG, "esp_wifi_scan_get_ap_records failed: %s", esp_err_to_name(err));
return; return;
} }
records.resize(number);
scan_result_.init(number); scan_result_.init(number);
for (int i = 0; i < number; i++) { for (int i = 0; i < number; i++) {