Revision: 45800
http://brlcad.svn.sourceforge.net/brlcad/?rev=45800&view=rev
Author: brlcad
Date: 2011-08-06 00:31:58 +0000 (Sat, 06 Aug 2011)
Log Message:
-----------
still need to do more, but make a copy of the caller's sketch (in case it's on
the stack where the eventual call to bu_free() down in wdb_export() would be
bad). this is incomplete since we still should perform a deep copy of the
caller's struct (including all of the segments).
Modified Paths:
--------------
brlcad/trunk/src/libwdb/skt.c
Modified: brlcad/trunk/src/libwdb/skt.c
===================================================================
--- brlcad/trunk/src/libwdb/skt.c 2011-08-06 00:25:56 UTC (rev 45799)
+++ brlcad/trunk/src/libwdb/skt.c 2011-08-06 00:31:58 UTC (rev 45800)
@@ -34,9 +34,16 @@
int
mk_sketch(struct rt_wdb *fp, const char *name, struct rt_sketch_internal *skt)
{
+ struct rt_sketch_internal *sketch;
+
RT_SKETCH_CK_MAGIC(skt);
- return wdb_export(fp, name, (genptr_t)skt, ID_SKETCH, mk_conv2mm);
+ /* copy the caller's struct */
+ BU_GETSTRUCT(sketch, rt_sketch_internal);
+ *sketch = *skt; /* struct copy */
+ /* FIXME: need to perform a deep copy */
+
+ return wdb_export(fp, name, (genptr_t)sketch, ID_SKETCH, mk_conv2mm);
}
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