commit 20bf84eca094e813fa445b60d22bcf0c27148cd4
author Daniel Rosenberg <drosen@google.com> Thu Apr 14 19:37:48 2016 +0000
committer android-build-merger <android-build-merger@google.com> Thu Apr 14 19:37:48 2016 +0000
tree 9e5a4521f04e4886308bd65b3117b48489690894
parent 53cacfa3037ef75b783d72307177a215fc02f070
parent ad431d2e2e15cc47b78fa62e4ab362bfdaa77070

Fix overflow in path building am: 6ea6c04 am: 9c44027 am: 4830087
am: ad431d2

* commit 'ad431d2e2e15cc47b78fa62e4ab362bfdaa77070':
  Fix overflow in path building

Change-Id: Ifa2970afd2862bef780904f2b91a307c16f7a7b8

sdcard/sdcard.c

diff --git a/sdcard/sdcard.c b/sdcard/sdcard.c
index 9cfb040..613dcbb 100644
--- a/sdcard/sdcard.c
+++ b/sdcard/sdcard.c
@@ -354,7 +354,7 @@
 
     ssize_t pathlen = 0;
     if (node->parent && node->graft_path == NULL) {
-        pathlen = get_node_path_locked(node->parent, buf, bufsize - namelen - 2);
+        pathlen = get_node_path_locked(node->parent, buf, bufsize - namelen - 1);
         if (pathlen < 0) {
             return -1;
         }