---
cmds-restore.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/cmds-restore.c b/cmds-restore.c
index a8c67a5..6c2ea8a 100644
--- a/cmds-restore.c
+++ b/cmds-restore.c
@@ -509,6 +509,9 @@ static int set_file_xattrs(struct btrfs_root *root, u64 inode,
while (cur < total_len) {
len = btrfs_dir_name_len(leaf, di);
+ if (len == 0) {
+ goto out;
+ }
if (len > name_len) {
free(name);
name = (char *) malloc(len + 1);
--
2.7.4
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