From c810f9f80b9db62de09b6cf4c6ca770eed72ce53 Mon Sep 17 00:00:00 2001
From: Isaac Dunham <idunham@lavabit.com>
Date: Sat, 6 Jul 2013 11:26:15 -0500
Subject: This inlines CRC64, and nothing more. The functions involved were
 called only once.

---
 lib/dirtree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/dirtree.c b/lib/dirtree.c
index e119c5d1..361686aa 100644
--- a/lib/dirtree.c
+++ b/lib/dirtree.c
@@ -138,7 +138,7 @@ void dirtree_recurse(struct dirtree *node,
   struct dirent *entry;
   DIR *dir;
 
-  if (!(dir = fdopendir(node->data))) {
+  if (node->data == -1 || !(dir = fdopendir(node->data))) {
     char *path = dirtree_path(node, 0);
     perror_msg("No %s", path);
     free(path);
-- 
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