[Icomplete-general] icomplete/src tree.c,1.8,1.9

[MaxAuthority <max...@us...>]

Update of /cvsroot/icomplete/icomplete/src
In directory sc8-pr-cvs2.sourceforge.net:/tmp/cvs-serv19350/src

Modified Files:
	tree.c 
Log Message:
commit long pending changes and fix a segfault (by Johannes Winkelmann)


Index: tree.c
===================================================================
RCS file: /cvsroot/icomplete/icomplete/src/tree.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -d -r1.8 -r1.9
*** tree.c	20 Dec 2005 02:44:36 -0000	1.8
--- tree.c	4 Jul 2007 10:59:10 -0000	1.9
***************
*** 14,17 ****
--- 14,19 ----
  void free_tree(Tree *t)
  {
+ 	if(NULL==t)
+ 		return;
      List *l=alloc_list(NULL);
      if(NULL==l)