From e8fb0238cd9eb58e7dbc659c61e005a290671b0f Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 5 Mar 2018 16:39:52 +0900
Subject: [PATCH] coredump: do not leak memory (#8352)

Fixes #8351.
---
 src/coredump/coredumpctl.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/coredump/coredumpctl.c b/src/coredump/coredumpctl.c
index 6b697c3..a4cc9c1 100644
--- a/src/coredump/coredumpctl.c
+++ b/src/coredump/coredumpctl.c
@@ -94,10 +94,7 @@ static int add_match(sd_journal *j, const char *match) {
         else
                 prefix = "COREDUMP_COMM=";
 
-        pattern = strjoin(prefix, match);
-        if (!pattern)
-                return log_oom();
-
+        pattern = strjoina(prefix, match);
         log_debug("Adding match: %s", pattern);
         r = sd_journal_add_match(j, pattern, 0);
         if (r < 0)
-- 
2.7.4