Fix segfault

OpenDroneMap · Feb 13, 2022 · 41174b4 · 41174b4
1 parent b5cedb3
commit 41174b4
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/src/main.cpp b/src/main.cpp
@@ -220,7 +220,7 @@ void saveFinal(const std::string &filename, int thread, float edgeSwapThreshold)
 
         Vertex *v;
         Node *n;
-        int i = 0;
+        unsigned long int i = 0;
         ExtVertex **var = (ExtVertex **)malloc(sizeof(ExtVertex *)*nv);
 
         TIN_FOREACHVERTEX(v, n) var[i++] = new ExtVertex(v);
@@ -229,6 +229,15 @@ void saveFinal(const std::string &filename, int thread, float edgeSwapThreshold)
             tin.CreateIndexedTriangle(var, t.v[0], t.v[1], t.v[2]);
         }
 
+        for (i=0; i<nv; i++) delete(var[i]);
+        free(var);
+
+        tin.removeVertices();
+        tin.cutAndStitch();
+        tin.forceNormalConsistence();
+        tin.duplicateNonManifoldVertices();
+        tin.removeDuplicatedTriangles();
+
         tin.eulerUpdate();
         tin.verticalEdgeTagging(edgeSwapThreshold);
         tin.iterativeEdgeSwaps();