free some allocated memory prior to exiting dijkstra

This is not strictly necessary, but aids debugging with tools like Valgrind.

diff --git a/cmd/tools/dijkstra.c b/cmd/tools/dijkstra.c
index f136c083ec3d4f5f237ed47502c2f1a6b12fcafd..753c4f55255e28b09d20c83e1d250f9ae97f0083 100644 (file)
--- a/cmd/tools/dijkstra.c
+++ b/cmd/tools/dijkstra.c
@@ -301,5 +301,7 @@ int main(int argc, char **argv)
        agclose(g);
        i++;
     }
+    free(Nodes);
+    free(Files);
     exit(code);
 }