From 19d8170af342ee76f702403d413ac41bddfc26ce Mon Sep 17 00:00:00 2001
From: Pragmatic Software <pragma78@gmail.com>
Date: Tue, 24 Jan 2023 12:34:03 -0800
Subject: [PATCH] applets/pbot-vm: vm-server: fix child signal handler

---
 applets/pbot-vm/host/bin/vm-server | 6 +++---
 lib/PBot/VERSION.pm                | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/applets/pbot-vm/host/bin/vm-server b/applets/pbot-vm/host/bin/vm-server
index f1be6a40..3f0b5cde 100755
--- a/applets/pbot-vm/host/bin/vm-server
+++ b/applets/pbot-vm/host/bin/vm-server
@@ -160,9 +160,6 @@ sub do_server() {
 sub handle_client($client, $heartbeat) {
     my ($timed_out, $killed) = (0, 0);
 
-    # we don't care about child exit status
-    local $SIG{CHLD} = 'IGNORE';
-
     my $r = fork;
 
     if (not defined $r) {
@@ -241,6 +238,9 @@ sub handle_client($client, $heartbeat) {
 }
 
 sub main() {
+    # let OS clean-up child exits
+    $SIG{CHLD} = 'IGNORE';
+
     tie my $heartbeat, 'IPC::Shareable', { key => 'heartbeat', create => 1, destroy => 1 };
     tie my $running,   'IPC::Shareable', { key => 'running',   create => 1, destroy => 1 };
 
diff --git a/lib/PBot/VERSION.pm b/lib/PBot/VERSION.pm
index b544368c..c6ee7ad9 100644
--- a/lib/PBot/VERSION.pm
+++ b/lib/PBot/VERSION.pm
@@ -25,8 +25,8 @@ use PBot::Imports;
 # These are set by the /misc/update_version script
 use constant {
     BUILD_NAME     => "PBot",
-    BUILD_REVISION => 4604,
-    BUILD_DATE     => "2023-01-23",
+    BUILD_REVISION => 4605,
+    BUILD_DATE     => "2023-01-24",
 };
 
 sub initialize {}