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Merge branch 'improv_stack_format' into integration

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This commit is contained in:
J. Nick Koston
2025-12-27 11:30:02 -10:00
parent fe651f1b8d b9d80a5ef3
commit 6dd1175fe7
1 changed files with 6 additions and 2 deletions
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8
esphome/components/esp32_improv/esp32_improv_component.cpp
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@@ -403,8 +403,12 @@ void ESP32ImprovComponent::check_wifi_connection_() {
#ifdef USE_WEBSERVER
for (auto &ip : wifi::global_wifi_component->wifi_sta_ip_addresses()) {
if (ip.is_ip4()) {
char url_buffer[64];
snprintf(url_buffer, sizeof(url_buffer), "http://%s:%d", ip.str().c_str(), USE_WEBSERVER_PORT);
// "http://" (7) + IPv4 max (15) + ":" (1) + port max (5) + null = 29
char url_buffer[32];
memcpy(url_buffer, "http://", 7); // NOLINT(bugprone-not-null-terminated-result) - str_to null-terminates
ip.str_to(url_buffer + 7);
size_t len = strlen(url_buffer);
snprintf(url_buffer + len, sizeof(url_buffer) - len, ":%d", USE_WEBSERVER_PORT);
url_strings[url_count++] = url_buffer;
break;
}