[Libufo-commits] ufo-0.5/src/xml uxul.cpp,1.9,1.10

[Johannes S. <sch...@us...>]

Update of /cvsroot/libufo/ufo-0.5/src/xml
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv15196/src/xml

Modified Files:
	uxul.cpp 
Log Message:
Added NULL pointer check (thanks Regis).

Index: uxul.cpp
===================================================================
RCS file: /cvsroot/libufo/ufo-0.5/src/xml/uxul.cpp,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -d -r1.9 -r1.10
*** uxul.cpp	24 Oct 2005 16:00:55 -0000	1.9
--- uxul.cpp	13 May 2007 12:15:04 -0000	1.10
***************
*** 616,620 ****
  		do {
  			node = m_doc->IterateChildren(node);
! 			unknown = node->ToUnknown();
  		} while (!unknown && node);
  		if (unknown) {
--- 616,622 ----
  		do {
  			node = m_doc->IterateChildren(node);
! 			if (node != NULL) {
! 				unknown = node->ToUnknown();
! 			}
  		} while (!unknown && node);
  		if (unknown) {