[lib] vty_log shouldn't crash if called when vty isn't initiliased

2006-05-28 Paul Jakma <paul.jakma@sun.com>

	* vty.c: (vty_log/vty_log_fixed) dont crash if called when vty
	  hasn't been initiliased.
diff --git a/lib/ChangeLog b/lib/ChangeLog
index 08131b0..90ddd07 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -5,6 +5,8 @@
 	  Add UINT*_MAX defines for older platforms lacking these (FBSD 4)
 	* memory.c: malloc.h is deprecated in favour of stdlib.h, however
 	  we still need it on GNU Libc for mallinfo().
+	* vty.c: (vty_log/vty_log_fixed) dont crash if called when vty
+	  hasn't been initiliased.
 
 2006-05-21 Andrew J. Schorr <ajschorr@alumni.princeton.edu>