From a4715496629f6355e281dad1262f3e833e9b502e Mon Sep 17 00:00:00 2001
From: Alexey Zholtikov <git@zh.com.ru>
Date: Sat, 14 Mar 2026 21:07:45 +0300
Subject: [PATCH] perf: updated error checks

---
 zh_ota_server.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/zh_ota_server.c b/zh_ota_server.c
index 1e99271..c5a461d 100644
--- a/zh_ota_server.c
+++ b/zh_ota_server.c
@@ -41,6 +41,7 @@ esp_err_t zh_ota_server_init(httpd_handle_t server, const char *path)
     ZH_LOGI("OTA server initialization started.");
     ZH_ERROR_CHECK(server != NULL && path != NULL, ESP_ERR_INVALID_ARG, NULL, "OTA server initialization failed. Invalid argument.");
     _ota_path = (char *)heap_caps_calloc(1, strlen(path), MALLOC_CAP_8BIT);
+    ZH_ERROR_CHECK(_ota_path != NULL, ESP_ERR_NO_MEM, NULL, "OTA server initialization failed. Memory allocation fail or no free memory in the heap.");
     strcpy(_ota_path, path);
     _ota_page.uri = _ota_path;
     _ota_page_ws.uri = _ota_ws_path;