From a7d86a1cf97a759f860b5c20015bc7dd9b620dcf Mon Sep 17 00:00:00 2001
From: Anton Nikolayev <anton.nikolayev@ringcentral.com>
Date: Fri, 25 Aug 2023 13:17:18 +0200
Subject: [PATCH] fix overload thread

---
 subprocess.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/subprocess.hpp b/subprocess.hpp
index 6f91090..4d93b40 100755
--- a/subprocess.hpp
+++ b/subprocess.hpp
@@ -627,7 +627,7 @@ namespace util
     int status = 0;
     int ret = -1;
     while (1) {
-      ret = waitpid(pid, &status, WNOHANG);
+      ret = waitpid(pid, &status, 0);
       if (ret == -1) break;
       if (ret == 0) continue;
       return std::make_pair(ret, status);