Revision: 64365
          http://sourceforge.net/p/brlcad/code/64365
Author:   n_reed
Date:     2015-03-11 04:44:34 +0000 (Wed, 11 Mar 2015)
Log Message:
-----------
fix build warning about possible dereference of uninitialized var

Modified Paths:
--------------
    brlcad/trunk/src/libbn/polygon.c

Modified: brlcad/trunk/src/libbn/polygon.c
===================================================================
--- brlcad/trunk/src/libbn/polygon.c    2015-03-11 01:29:53 UTC (rev 64364)
+++ brlcad/trunk/src/libbn/polygon.c    2015-03-11 04:44:34 UTC (rev 64365)
@@ -613,7 +613,7 @@
        struct pt_vertex *one_vert = PT_NEXT(vertex_list);
        struct pt_vertex *four_vert = PT_NEXT(PT_NEXT(PT_NEXT(one_vert)));
        while(one_vert->index != four_vert->index) {
-           struct pt_vertex_ref *ear_ref;
+           struct pt_vertex_ref *ear_ref = NULL;
            int min_angle = INT_MAX;
            for (BU_LIST_FOR_BACKWARDS(vref, pt_vertex_ref, &(ear_list->l))){
                if (vref->v->angle < min_angle && vref->v) {

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