Connected terminal(shell) not displayed by client

[schadala at ittc.ku.edu]

Hi everyone,
  I am trying to connect to dropbear daemon on a MMU-less uClinux(2.4.24
kernel) uCdimm (Motorola MC68VZ328). It is a single user system (root
only) and I am not using devpts. Hence, I commented out chmod in
sshpty.c.

Going by the log messages, password based authentication seems to be
occuring and a terminal is allocated by the server. But, the shell is not
displayed on the client (dbclient).

When I try to type anything at the client prompt, the client is
disconnected and the following message is displayed by the server.

exit after auth (root): received data with bad infd

Please let me why this is occuring and what I need to change to get normal
shell prompt on the client.

I am attaching snapshots of the traces/printfs on both server and client.

Thanks in advance,
Sriram