From a94b73840719f2d79bb4449a824651c2161b4b61 Mon Sep 17 00:00:00 2001
From: Luke Ceddia <flukiluke@gmail.com>
Date: Tue, 13 Jul 2021 13:08:27 +1000
Subject: [PATCH] Prevent zombie processes with Shell _Dontwait

---
 internal/c/qbx.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/internal/c/qbx.cpp b/internal/c/qbx.cpp
index af3f56735..7c40a1eea 100755
--- a/internal/c/qbx.cpp
+++ b/internal/c/qbx.cpp
@@ -2097,6 +2097,10 @@ void QBMAIN(void *unused)
         sigemptyset(&(sig_act.sa_mask));
         sig_act.sa_flags = 0;
         sigaction(SIGFPE, &sig_act, NULL);
+        #ifdef QB64_LINUX
+            sig_act.sa_handler = SIG_IGN;
+            sigaction(SIGCHLD, &sig_act, NULL);
+        #endif
     #endif
 
     ptrszint tmp_long;