From 55168e66ad86a1c08908ffccfdcb853fc768bd7a Mon Sep 17 00:00:00 2001
From: Lisa Neigut <niftynei@gmail.com>
Date: Wed, 16 Aug 2023 13:57:37 +0930
Subject: [PATCH] Don't restart my machine if I add code to kill a failed
 plugin.

---
 lightningd/plugin.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lightningd/plugin.c b/lightningd/plugin.c
index 8734dc6da..e3fc17014 100644
--- a/lightningd/plugin.c
+++ b/lightningd/plugin.c
@@ -374,6 +374,8 @@ void plugin_kill(struct plugin *plugin, enum log_level loglevel,
 	log_(plugin->log, loglevel,
 	     NULL, loglevel >= LOG_UNUSUAL,
 	     "Killing plugin: %s", msg);
+	/* Unless, maybe, plugin was *really* important? */
+	assert(plugin->pid != -1);
 	kill(plugin->pid, SIGKILL);
 	if (plugin->start_cmd) {
 		plugin_cmd_killed(plugin->start_cmd, plugin, msg);