ptyfwd: use hostname argument in pty_forward_set_window_title() if set

Fixes 23f9ff472409d5f1cd0f74c47fa6f86e9df44828

diff --git a/src/shared/ptyfwd.c b/src/shared/ptyfwd.c
index 3eda8c08343b04e6d8238d138b5faf403ba05d7e..255a62d4b4d4296b07400d636d757aefbc99893e 100644 (file)
--- a/src/shared/ptyfwd.c
+++ b/src/shared/ptyfwd.c
@@ -1286,7 +1286,7 @@ int pty_forward_set_window_title(
         if (!joined)
                 return -ENOMEM;
 
-        r = pty_forward_set_titlef(f, "%s%s%s%s", strempty(dot), joined, hn ? " on " : "", strempty(hn));
+        r = pty_forward_set_titlef(f, "%s%s%s%s", strempty(dot), joined, hostname ? " on " : "", strempty(hostname));
         if (r < 0)
                 return r;