Revision: 45877
http://brlcad.svn.sourceforge.net/brlcad/?rev=45877&view=rev
Author: brlcad
Date: 2011-08-10 04:48:09 +0000 (Wed, 10 Aug 2011)
Log Message:
-----------
turns out, wdb_put_internal() has similar delusional notions to the mk_*()
functions assuming memory is dynamic and ready to be released. since we have
stack objects, that's bad. fortunately, it skips the free if idb_meth isn't
set, so try to pull a fast one.
Modified Paths:
--------------
brlcad/trunk/src/proc-db/csgbrep.cpp
Modified: brlcad/trunk/src/proc-db/csgbrep.cpp
===================================================================
--- brlcad/trunk/src/proc-db/csgbrep.cpp 2011-08-10 04:40:27 UTC (rev
45876)
+++ brlcad/trunk/src/proc-db/csgbrep.cpp 2011-08-10 04:48:09 UTC (rev
45877)
@@ -54,14 +54,15 @@
if (!fp || !ip || !name)
return;
- /* write the object in implicit form */
- wdb_put_internal(fp, name, ip, 1.0);
-
/* write the object in brep/nurbs form */
brep = ON_Brep::New();
ip->idb_meth->ft_brep(&brep, ip, tol);
mk_brep(fp, bname.c_str(), brep);
// delete brep;
+
+ /* write the object in implicit form */
+ ip->idb_meth = NULL; /* so we don't call ifree */
+ wdb_put_internal(fp, name, ip, 1.0);
}
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