From 8a8fbcf22bb169d8e966722e69d4b6ff421aab1a Mon Sep 17 00:00:00 2001
From: Takahiro Yamashita <nokute78@gmail.com>
Date: Sun, 23 Apr 2023 11:01:04 +0900
Subject: [PATCH] in_system: init last_tag to fix valgrind warning

Signed-off-by: Takahiro Yamashita <nokute78@gmail.com>
---
 plugins/in_systemd/systemd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/in_systemd/systemd.c b/plugins/in_systemd/systemd.c
index fbb2293fdf9..02f81144b78 100644
--- a/plugins/in_systemd/systemd.c
+++ b/plugins/in_systemd/systemd.c
@@ -94,7 +94,7 @@ static int in_systemd_collect(struct flb_input_instance *ins,
 #endif
     char *tag = NULL;
     char new_tag[PATH_MAX];
-    char last_tag[PATH_MAX];
+    char last_tag[PATH_MAX] = {0};
     size_t tag_len;
     size_t last_tag_len = 0;
     const void *data;