From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 8 Apr 2022 23:50:02 +0000 (+0900)
Subject: sd-event: do not kill a child process from another child
X-Git-Tag: v251-rc2~133^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86587c93b01ffa14ffdfff3cdf5ba0bfb555d839;p=thirdparty%2Fsystemd.git

sd-event: do not kill a child process from another child
---

diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c
index ca90890442e..f6ffe01af04 100644
--- a/src/libsystemd/sd-event/sd-event.c
+++ b/src/libsystemd/sd-event/sd-event.c
@@ -854,6 +854,9 @@ static void source_disconnect(sd_event_source *s) {
                 break;
 
         case SOURCE_CHILD:
+                if (event_pid_changed(s->event))
+                        s->child.process_owned = false;
+
                 if (s->child.pid > 0) {
                         if (event_source_is_online(s)) {
                                 assert(s->event->n_online_child_sources > 0);