Another compiler pickiness. It feels wrong to be doing this to

[sgt/putty] / x11fwd.c

diff --git a/x11fwd.c b/x11fwd.c
index c912e44..53cec5f 100644 (file)
--- a/x11fwd.c
+++ b/x11fwd.c
@@ -491,7 +491,7 @@ int x11_send(Socket s, char *data, int len)
                 memcpy(realauthdata, pr->auth->realdata, realauthlen);
             } else if (pr->auth->realproto == X11_XDM &&
                       pr->auth->reallen == 16 &&
-                      (buf = sk_getxdmdata(s, &buflen))) {
+                      ((buf = sk_getxdmdata(s, &buflen))!=0)) {
                time_t t;
                 realauthlen = (buflen+12+7) & ~7;
                assert(realauthlen <= lenof(realauthdata));