From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
Date: Sun, 27 Dec 2015 22:57:58 +0000 (+0100)
Subject: resolve-host: add error checking
X-Git-Tag: v231~826^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f770083430d03d7fe8b5771b6ef269802735e914;p=platform%2Fupstream%2Fsystemd.git

resolve-host: add error checking
---

diff --git a/src/resolve-host/resolve-host.c b/src/resolve-host/resolve-host.c
index 67c93c2..fa0dffc 100644
--- a/src/resolve-host/resolve-host.c
+++ b/src/resolve-host/resolve-host.c
@@ -690,6 +690,8 @@ static int show_statistics(sd_bus *bus) {
                                 &error,
                                 &reply,
                                 "(ttt)");
+        if (r < 0)
+                return log_error_errno(r, "Failed to get cache statistics: %s", bus_error_message(&error, r));
 
         r = sd_bus_message_read(reply, "(ttt)",
                                 &cache_size,
@@ -718,6 +720,8 @@ static int show_statistics(sd_bus *bus) {
                                 &error,
                                 &reply,
                                 "(tttt)");
+        if (r < 0)
+                return log_error_errno(r, "Failed to get DNSSEC statistics: %s", bus_error_message(&error, r));
 
         r = sd_bus_message_read(reply, "(tttt)",
                                 &n_dnssec_secure,