From af96150f5c0d466045a325a80b7ad8820ccff419 Mon Sep 17 00:00:00 2001
From: Yuuki Harano <masm+github@masm11.me>
Date: Sat, 28 Mar 2020 01:35:21 +0900
Subject: [PATCH] restore SIGCHLD settings to SIG_DFL.

---
 include/util/command.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/util/command.hpp b/include/util/command.hpp
index 69b1fd46..8db7bfba 100644
--- a/include/util/command.hpp
+++ b/include/util/command.hpp
@@ -88,6 +88,7 @@ inline int32_t forkExec(std::string cmd) {
   // Child executes the command
   if (!pid) {
     setpgid(pid, pid);
+    signal(SIGCHLD, SIG_DFL);
     execl("/bin/sh", "sh", "-c", cmd.c_str(), (char*)0);
     exit(0);
   } else {