Revision: 41226
http://brlcad.svn.sourceforge.net/brlcad/?rev=41226&view=rev
Author: brlcad
Date: 2010-11-02 12:46:49 +0000 (Tue, 02 Nov 2010)
Log Message:
-----------
improved robustness of boolean tree parsing by fixing a 12 year 10 month old
bug in db_tree.c:rt_tree_parse() where we were proceeding with a corrupt tree
if the left tree was non-empty and right tree was empty. cause was a simple
copy/paste error, fix was to check the right side for validity so it'd release
and unset right tree resources correctly.
Modified Paths:
--------------
brlcad/trunk/NEWS
Modified: brlcad/trunk/NEWS
===================================================================
--- brlcad/trunk/NEWS 2010-11-02 12:36:56 UTC (rev 41225)
+++ brlcad/trunk/NEWS 2010-11-02 12:46:49 UTC (rev 41226)
@@ -13,6 +13,7 @@
--- 2010-09-XX Release 7.18.0 ---
----------------------------------------------------------------------
+* improved robustness of CSG boolean tree processing - Sean Morrison
* improved loading of Pro/E export plugin on Windows - Bob Parker
* added ray bundle shooting capability to rtshot - Keith Bowman
* improved robustness of facetization and export - Richard Weiss
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