From 475ec3346f0b8b311cb9275523e322f2b1b3157c Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Thu, 1 Jul 2021 00:45:47 +0900
Subject: [PATCH] network: make request_drop() accept NULL

---
 src/network/networkd-queue.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/network/networkd-queue.c b/src/network/networkd-queue.c
index 3480f5c890..5ef4acf5ac 100644
--- a/src/network/networkd-queue.c
+++ b/src/network/networkd-queue.c
@@ -78,6 +78,9 @@ static Request *request_free(Request *req) {
 DEFINE_TRIVIAL_CLEANUP_FUNC(Request*, request_free);
 
 void request_drop(Request *req) {
+        if (!req)
+                return;
+
         if (req->message_counter)
                 (*req->message_counter)--;