[openvrml-commit] openvrml ChangeLog,1.1496,1.1497

[Braden M. <br...@us...>]

Update of /cvsroot/openvrml/openvrml
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv26352

Modified Files:
	ChangeLog 
Log Message:
In order to be thread-safe, scene::nodes and grouping_node::children must return a copy of the vector rather than a const reference.

Index: ChangeLog
===================================================================
RCS file: /cvsroot/openvrml/openvrml/ChangeLog,v
retrieving revision 1.1496
retrieving revision 1.1497
diff -C2 -d -r1.1496 -r1.1497
*** ChangeLog	12 May 2007 03:43:42 -0000	1.1496
--- ChangeLog	13 May 2007 00:46:33 -0000	1.1497
***************
*** 1,2 ****
--- 1,39 ----
+ 2007-05-12 Braden McDaniel  <br...@en...>
+ 
+ 	In order to be thread-safe, scene::nodes and
+ 	grouping_node::children must return a copy of the vector rather
+ 	than a const reference.
+ 
+ 	* src/libopenvrml/openvrml/browser.cpp
+ 	(openvrml::scene::nodes() const): Return the vector of nodes as a
+ 	copy.  As a consequence of this, the function could throw
+ 	std::bad_alloc.
+ 	* src/libopenvrml/openvrml/browser.h
+ 	(openvrml::scene): Changed nodes accessor to return a copy of the
+ 	node vector.
+ 	* src/libopenvrml/openvrml/node.cpp
+ 	(openvrml::grouping_node::children() const): Return the vector of
+ 	nodes as a copy.  As a consequence of this, the function could
+ 	throw std::bad_alloc.
+ 	* src/libopenvrml/openvrml/node.h
+ 	(openvrml::grouping_node): Changed children and do_children
+ 	members to return the node vector by copy (rather than by const
+ 	reference).
+ 	* src/libopenvrml/openvrml/vrml97node.cpp
+ 	(grouping_node_base): Changed do_children member to return the
+ 	node vector by copy.
+ 	(inline_node): Changed do_children member to return the node
+ 	vector by copy.
+ 	(lod_node): Changed do_children member to return the node vector
+ 	by copy.
+ 	(switch_node): Changed do_children member to return the node
+ 	vector by copy.
+ 	* src/libopenvrml/openvrml/x3d_cad_geometry.cpp
+ 	(cad_face_node): Changed do_children member to return the node
+ 	vector by copy.
+ 	* src/libopenvrml/openvrml/x3d_grouping.cpp
+ 	(static_group_node): Changed do_children member to return the node
+ 	vector by copy.
+ 
  2007-05-11 Braden McDaniel  <br...@en...>