From d2d6f0a8c6ae599078681f572be16802a71feb54 Mon Sep 17 00:00:00 2001
From: erg <devnull@localhost>
Date: Mon, 22 Mar 2010 19:12:03 +0000
Subject: [PATCH] Zero out user opts to gvpr to protect against added fields.

---
 cmd/smyrna/gvprpipe.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmd/smyrna/gvprpipe.c b/cmd/smyrna/gvprpipe.c
index ab1a2e4f3..70af10b20 100644
--- a/cmd/smyrna/gvprpipe.c
+++ b/cmd/smyrna/gvprpipe.c
@@ -99,6 +99,7 @@ int run_gvpr(Agraph_t * srcGraph, int argc, char *argv[])
 
     gs[0] = srcGraph;
     gs[1] = 0;
+    memset (&opts, 0, sizeof(opts));
     opts.ingraphs = gs;
     opts.out = outfn;
     opts.err = outfn;
-- 
2.40.0