From 01b0669e9ac772d8eeed447ee469b7d4131c3ced Mon Sep 17 00:00:00 2001 From: "Thomas H. P. Andersen" Date: Tue, 11 Oct 2016 02:12:40 +0200 Subject: [PATCH] resolved: initialize variable (#4338) r was not initialized and would be used if "tcp" was the only option used for the stub. We should initialize it to 0 to indicate that no error happened in the udp case. --- src/resolve/resolved-dns-stub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/resolve/resolved-dns-stub.c b/src/resolve/resolved-dns-stub.c index b1c570c..e76de6c 100644 --- a/src/resolve/resolved-dns-stub.c +++ b/src/resolve/resolved-dns-stub.c @@ -498,7 +498,7 @@ static int manager_dns_stub_tcp_fd(Manager *m) { int manager_dns_stub_start(Manager *m) { const char *t = "UDP"; - int r; + int r = 0; assert(m); -- 2.7.4