Release (undef) a couple of temp hash arrays once done with them.

23039d5b · Leigh B. Stoller · 03d63a27 · 23039d5b
Commit 23039d5b authored Jun 25, 2004 by Leigh B. Stoller
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tmcd/common/config/rc.route tmcd/common/config/rc.route +2 -0

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--- a/tmcd/common/config/rc.route
+++ b/tmcd/common/config/rc.route
@@ -450,6 +450,8 @@ sub ddijkstra ($)
 	}
    }
    close(MAP);
+    undef($topomap);
+    undef(%lans);

    #
    # Now run the dijkstra program on the input.