From b4dad0e6a4297e41e8bed7500f7ebe0797014b10 Mon Sep 17 00:00:00 2001
From: Roger Dingledine <arma@torproject.org>
Date: Sun, 2 Jan 2005 06:16:46 +0000
Subject: [PATCH] fix the assert bug reported by bassclef@163.com

svn:r3237
---
 src/or/routerparse.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/or/routerparse.c b/src/or/routerparse.c
index a8f9aac09b..78fb316ff9 100644
--- a/src/or/routerparse.c
+++ b/src/or/routerparse.c
@@ -546,8 +546,10 @@ router_parse_runningrouters(const char *str)
 
   goto done;
  err:
-  running_routers_free(new_list);
-  new_list = NULL;
+  if (new_list) {
+    running_routers_free(new_list);
+    new_list = NULL;
+  }
  done:
   if (declared_key) crypto_free_pk_env(declared_key);
   if (tokens) {