Forgot to initialise serial->bufsize to zero.

git-svn-id: svn://svn.tartarus.org/sgt/putty@6818 cda61777-01e9-0310-a592-d414129be87e

diff --git a/windows/winser.c b/windows/winser.c
index 35a4ed4..fac04b1 100644 (file)
--- a/windows/winser.c
+++ b/windows/winser.c
@@ -217,6 +217,7 @@ 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;