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Fix overflow in path building

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am: 6ea6c04

* commit '6ea6c04ca695e0f0b6bcf3ea4529b9fd74fee8e4':
  Fix overflow in path building

Change-Id: Ia4388b694ddb12083e0d5a67a3a5f3f5bba2fb12
This commit is contained in:
Daniel Rosenberg 2016-04-14 19:27:58 +00:00 committed by android-build-merger
commit 9c44027219
1 changed files with 1 additions and 1 deletions
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2
sdcard/sdcard.c
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@ -325,7 +325,7 @@ static ssize_t get_node_path_locked(struct node* node, char* buf, size_t bufsize
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;
}