Revision: 71587
http://sourceforge.net/p/brlcad/code/71587
Author: starseeker
Date: 2018-08-27 18:11:18 +0000 (Mon, 27 Aug 2018)
Log Message:
-----------
check, then free
Modified Paths:
--------------
brlcad/trunk/src/libged/facetize.c
Modified: brlcad/trunk/src/libged/facetize.c
===================================================================
--- brlcad/trunk/src/libged/facetize.c 2018-08-27 17:49:38 UTC (rev 71586)
+++ brlcad/trunk/src/libged/facetize.c 2018-08-27 18:11:18 UTC (rev 71587)
@@ -1063,12 +1063,15 @@
}
ged_facetize_continuation_memfree:
- if (free_pnts) {
- struct pnt_normal *entry;
+ if (free_pnts && pnts) {
struct pnt_normal *rpnt = (struct pnt_normal *)pnts->point;
- while (BU_LIST_WHILE(entry, pnt_normal, &(rpnt->l))) {
- BU_LIST_DEQUEUE(&(entry->l));
- BU_PUT(entry, struct pnt_normal);
+ if (rpnt) {
+ struct pnt_normal *entry;
+ while (BU_LIST_WHILE(entry, pnt_normal, &(rpnt->l))) {
+ BU_LIST_DEQUEUE(&(entry->l));
+ BU_PUT(entry, struct pnt_normal);
+ }
+ BU_PUT(rpnt, struct pnt_normal);
}
bu_free(pnts, "free pnts");
}
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