[lib] CID #37, fix error case leak, cmd_complete_command_real

2006-05-12 Paul Jakma <paul.jakma@sun.com>

	* command.c: (cmd_complete_command_real) Fix leak of cmd_vector
	  in error case, Coverity CID #37.
diff --git a/lib/command.c b/lib/command.c
index ac3516c..1c277b3 100644
--- a/lib/command.c
+++ b/lib/command.c
@@ -1,5 +1,5 @@
 /*
-   $Id: command.c,v 1.51 2005/10/26 05:49:54 paul Exp $
+   $Id: command.c,v 1.52 2006/05/12 23:19:37 paul Exp $
  
    Command interpreter routine for virtual terminal [aka TeletYpe]
    Copyright (C) 1997, 98, 99 Kunihiro Ishiguro
@@ -1785,6 +1785,7 @@
 
   if (vector_active (vline) == 0)
     {
+      vector_free (cmd_vector);
       *status = CMD_ERR_NO_MATCH;
       return NULL;
     }