On OpenBSD, terminating IDLE with ctrl-c from the command line caused a

stuck subprocess MainThread because only the SocketThread was exiting.

M NEWS.txt
M idlever.py
M run.py

Lib/idlelib/NEWS.txt

+What's New in IDLE 1.1rc2?
+=============================
+
+*Release date: XX-NOV-2004*
+
+- On OpenBSD, terminating IDLE with ctrl-c from the command line caused a
+  stuck subprocess MainThread because only the SocketThread was exiting.
+
 What's New in IDLE 1.1b3/rc1?
 =============================
 

Lib/idlelib/idlever.py

-IDLE_VERSION = "1.1c1"
+IDLE_VERSION = "1.1c2"

Lib/idlelib/run.py

@@ -215,6 +215,7 @@ class MyRPCServer(rpc.RPCServer):
         Interrupt the MainThread and exit server if link is dropped.
 
         """
+        global quitting
         try:
             raise
         except SystemExit:
@@ -233,7 +234,8 @@ class MyRPCServer(rpc.RPCServer):
             traceback.print_exc(file=erf)
             print>>erf, '\n*** Unrecoverable, server exiting!'
             print>>erf, '-'*40
-            exit()
+            quitting = True
+            thread.interrupt_main()
 
 
 class MyHandler(rpc.RPCHandler):