X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/d3b85d0226c7f6d3789d0637ffbaec8d481cb9ee..b08600c44afcea44391d6a351e5b4107a1d8309d:/windows/winser.c

diff --git a/windows/winser.c b/windows/winser.c
index 35a4ed4a..21ff9a24 100644
--- a/windows/winser.c
+++ b/windows/winser.c
@@ -217,12 +217,13 @@ static const char *serial_init(void *frontend_handle, void **backend_handle,
     serial = snew(struct serial_backend_data);
     serial->port = NULL;
     serial->out = serial->in = NULL;
+    serial->bufsize = 0;
     *backend_handle = serial;
 
     serial->frontend = frontend_handle;
 
     {
-	char *msg = dupprintf("Opening serial device %s", host);
+	char *msg = dupprintf("Opening serial device %s", cfg->serline);
 	logevent(serial->frontend, msg);
     }
 
@@ -240,7 +241,8 @@ static const char *serial_init(void *frontend_handle, void **backend_handle,
 				    HANDLE_FLAG_OVERLAPPED);
     serial->in = handle_input_new(serport, serial_gotdata, serial,
 				  HANDLE_FLAG_OVERLAPPED |
-				  HANDLE_FLAG_IGNOREEOF);
+				  HANDLE_FLAG_IGNOREEOF |
+				  HANDLE_FLAG_UNITBUFFER);
 
     *realhost = dupstr(cfg->serline);