From acbfced659edfc571d0e5f4269c1ac303d3f778f Mon Sep 17 00:00:00 2001
From: Meghdad <mmf9484943@gmail.com>
Date: Thu, 7 May 2026 23:57:46 +0330
Subject: [PATCH] Fixed the GitHub Actions build failure in
 src/ngx_http_monitoring_collectors.c.

---
 src/ngx_http_monitoring_collectors.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/ngx_http_monitoring_collectors.c b/src/ngx_http_monitoring_collectors.c
index 5f7e1d8..5b93ebc 100644
--- a/src/ngx_http_monitoring_collectors.c
+++ b/src/ngx_http_monitoring_collectors.c
@@ -395,7 +395,10 @@ ngx_http_monitoring_collect_tcp(ngx_http_monitoring_shctx_t *sh)
             continue;
         }
 
-        (void) fgets(line, sizeof(line), fp);
+        if (fgets(line, sizeof(line), fp) == NULL) {
+            fclose(fp);
+            continue;
+        }
 
         while (fgets(line, sizeof(line), fp) != NULL) {
             state = 0;