Over-enthusiastic assertions in the port forwarding code removed.
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Sat, 5 Mar 2005 18:14:57 +0000 (18:14 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Sat, 5 Mar 2005 18:14:57 +0000 (18:14 +0000)
Port forwardings are set up before initialising the last few details
of the main shell session, so ssh->state can reasonably hold values
other than SSH_STATE_SESSION and SSH_STATE_CLOSED during calls to
sshfwd_*.

git-svn-id: svn://svn.tartarus.org/sgt/putty@5446 cda61777-01e9-0310-a592-d414129be87e

ssh.c

diff --git a/ssh.c b/ssh.c
index 7f3748a..94a04fd 100644 (file)
--- a/ssh.c
+++ b/ssh.c
@@ -3682,10 +3682,8 @@ void sshfwd_close(struct ssh_channel *c)
 {
     Ssh ssh = c->ssh;
 
-    if (ssh->state != SSH_STATE_SESSION) {
-       assert(ssh->state == SSH_STATE_CLOSED);
+    if (ssh->state == SSH_STATE_CLOSED)
        return;
-    }
 
     if (c && !c->closes) {
        /*
@@ -3722,10 +3720,8 @@ int sshfwd_write(struct ssh_channel *c, char *buf, int len)
 {
     Ssh ssh = c->ssh;
 
-    if (ssh->state != SSH_STATE_SESSION) {
-       assert(ssh->state == SSH_STATE_CLOSED);
+    if (ssh->state == SSH_STATE_CLOSED)
        return 0;
-    }
 
     if (ssh->version == 1) {
        send_packet(ssh, SSH1_MSG_CHANNEL_DATA,
@@ -3751,10 +3747,8 @@ void sshfwd_unthrottle(struct ssh_channel *c, int bufsize)
 {
     Ssh ssh = c->ssh;
 
-    if (ssh->state != SSH_STATE_SESSION) {
-       assert(ssh->state == SSH_STATE_CLOSED);
+    if (ssh->state == SSH_STATE_CLOSED)
        return;
-    }
 
     if (ssh->version == 1) {
        if (c->v.v1.throttling && bufsize < SSH1_BUFFER_LIMIT) {