From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 12 Mar 2018 08:45:42 +0000 (+0900)
Subject: busctl: add missing oom check
X-Git-Tag: v239~530^2~18
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cb05d2a5149517ed524f859aa219e27c601d74ad;p=thirdparty%2Fsystemd.git

busctl: add missing oom check
---

diff --git a/src/busctl/busctl.c b/src/busctl/busctl.c
index f4ef947c211..44a050af3dd 100644
--- a/src/busctl/busctl.c
+++ b/src/busctl/busctl.c
@@ -190,6 +190,9 @@ static int list_bus_names(int argc, char **argv, void *userdata) {
         }
 
         merged = new(char*, hashmap_size(names) + 1);
+        if (!merged)
+                return log_oom();
+
         HASHMAP_FOREACH_KEY(v, k, names, iterator)
                 merged[n++] = k;