used wrong value, causing a use of uninitialited value

3 years ago · 1f4dccc2d8
parent 06c891c283
commit 1f4dccc2d8
1 changed files with 1 additions and 1 deletions
--- a/tcp.cc
+++ b/tcp.cc
@ -233,7 +233,7 @@ int TCP::Connect() {

    err = getaddrinfo(remote_host.c_str(), remote_port.c_str(), &hints, &res);
    if (err != 0) {
-        fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(s));
+        fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(err));
        return 0;
    }