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Patches to prevent a couple of silly crashes
[u/mdw/putty]
/
telnet.c
diff --git
a/telnet.c
b/telnet.c
index
8cb02a0
..
6595342
100644
(file)
--- a/
telnet.c
+++ b/
telnet.c
@@
-174,7
+174,7
@@
static void deactivate_option (struct Opt *o) {
static void option_side_effects(struct Opt *o, int enabled) {
if (o->option == TELOPT_ECHO && o->send == DO)
echoing = !enabled;
static void option_side_effects(struct Opt *o, int enabled) {
if (o->option == TELOPT_ECHO && o->send == DO)
echoing = !enabled;
- else if (o->option = TELOPT_SGA && o->send == DO)
+ else if (o->option =
=
TELOPT_SGA && o->send == DO)
editing = !enabled;
ldisc_send(NULL, 0); /* cause ldisc to notice the change */
}
editing = !enabled;
ldisc_send(NULL, 0); /* cause ldisc to notice the change */
}
@@
-478,6
+478,7
@@
static int telnet_receive(Socket skt, int urgent, char *data, int len) {
s = NULL;
return 0;
}
s = NULL;
return 0;
}
+ if(urgent) in_synch = TRUE;
do_telnet_read (data, len);
return 1;
}
do_telnet_read (data, len);
return 1;
}
@@
-506,7
+507,7
@@
static char *telnet_init (char *host, int port, char **realhost) {
/*
* Open socket.
*/
/*
* Open socket.
*/
- s = sk_new(addr, port, 0, telnet_receive);
+ s = sk_new(addr, port, 0,
1,
telnet_receive);
if ( (err = sk_socket_error(s)) )
return err;
if ( (err = sk_socket_error(s)) )
return err;