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Merge branch 'avoid_heap_wifi_scans' into integration

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J. Nick Koston
2026-01-20 12:57:01 -10:00
parent 320e958f09 b1304f64cb
commit 8f8ad02fe9
1 changed files with 2 additions and 1 deletions
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3
esphome/components/wifi/wifi_component_esp_idf.cpp
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@@ -827,7 +827,8 @@ void WiFiComponent::wifi_process_event_(IDFWiFiEvent *data) {
}
uint16_t number = it.number;
auto records = std::make_unique<wifi_ap_record_t[]>(number);
// Stack buffer for up to 38 APs (~3.5KB), heap fallback for dense environments
SmallBufferWithHeapFallback<38, wifi_ap_record_t> records(number);
err = esp_wifi_scan_get_ap_records(&number, records.get());
if (err != ESP_OK) {
ESP_LOGW(TAG, "esp_wifi_scan_get_ap_records failed: %s", esp_err_to_name(err));