From 256ad7b1228acaf3b4653ffb13911e1d3f683c19 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Tue, 4 Aug 2020 14:23:18 +0200
Subject: [PATCH] SystemMonitor: Disown child processes after spawning

---
 Applications/SystemMonitor/main.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Applications/SystemMonitor/main.cpp b/Applications/SystemMonitor/main.cpp
index 1525e575ec..f644477927 100644
--- a/Applications/SystemMonitor/main.cpp
+++ b/Applications/SystemMonitor/main.cpp
@@ -55,6 +55,7 @@
 #include <LibGUI/Window.h>
 #include <LibGfx/Palette.h>
 #include <LibPCIDB/Database.h>
+#include <serenity.h>
 #include <signal.h>
 #include <spawn.h>
 #include <stdio.h>
@@ -222,6 +223,9 @@ int main(int argc, char** argv)
                 const char* argv[] = { "/bin/Profiler", "--pid", pid_string.characters(), nullptr };
                 if ((errno = posix_spawn(&child, "/bin/Profiler", nullptr, nullptr, const_cast<char**>(argv), environ))) {
                     perror("posix_spawn");
+                } else {
+                    if (disown(child) < 0)
+                        perror("disown");
                 }
             }
         });
@@ -235,6 +239,9 @@ int main(int argc, char** argv)
                 const char* argv[] = { "/bin/Inspector", pid_string.characters(), nullptr };
                 if ((errno = posix_spawn(&child, "/bin/Inspector", nullptr, nullptr, const_cast<char**>(argv), environ))) {
                     perror("posix_spawn");
+                } else {
+                    if (disown(child) < 0)
+                        perror("disown");
                 }
             }
         });