[ooh323c-devel] Tiny bug with shutting down.

[Philippe Chaintreuil]

	I found a tiny bug today with shutting down.  It looks like the 
gCmdSock never gets released, nor gets set back to zero.  Therefore if 
you initialize, shutdown, initialize, and shutdown again (without doing 
anything else is the simple case), a message tries to get sent out on 
the gCmdSock, which gets back a SIG_PIPE back from it because the other 
side has been shut down.  This error trickles back up and causes 
exit(-1) to be called.

	The fix is easier than the explanation -- when the other socket is 
closed in ooCloseCmdConnection(), close the gCmdChan as well.  This 
makes since since gCmdChan is allocated in the reciprocal function 
ooCreateCmdConnection().

        Patch with those two new lines is attached.

                                        -- Philippe Chaintreuil
                                           [EMAIL PROTECTED]
Index: ooCmdChannel.c
===================================================================
--- ooCmdChannel.c      (revision 177)
+++ ooCmdChannel.c      (working copy)
@@ -100,6 +100,8 @@
 {
    ooSocketClose(gH323ep.cmdSock);
    gH323ep.cmdSock = 0;
+   ooSocketClose(gCmdChan);
+   gCmdChan = 0;
 
    return OO_OK;
 }