Revision: 76296
http://sourceforge.net/p/brlcad/code/76296
Author: brlcad
Date: 2020-07-10 04:10:15 +0000 (Fri, 10 Jul 2020)
Log Message:
-----------
don't allow put_comb to attempt to read/write empty combination names. this is
trivially achieved via the combination panel gui in mged, just hit Apply.
Modified Paths:
--------------
brlcad/trunk/src/libged/put_comb.c
Modified: brlcad/trunk/src/libged/put_comb.c
===================================================================
--- brlcad/trunk/src/libged/put_comb.c 2020-07-10 04:08:52 UTC (rev 76295)
+++ brlcad/trunk/src/libged/put_comb.c 2020-07-10 04:10:15 UTC (rev 76296)
@@ -509,6 +509,12 @@
return GED_ERROR;
}
+ /* do not attempt to read/write empty-named combinations */
+ if (BU_STR_EMPTY(comb_name)) {
+ bu_vls_printf(gedp->ged_result_str, "%s: an empty combination name is
not valid\n", cmd_name);
+ return GED_ERROR;
+ }
+
comb = (struct rt_comb_internal *)NULL;
dp = db_lookup(gedp->ged_wdbp->dbip, comb_name, LOOKUP_QUIET);
if (dp != RT_DIR_NULL) {
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