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-rw-r--r--btrfs-list.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/btrfs-list.c b/btrfs-list.c
index cb42fbc7..e09ee2db 100644
--- a/btrfs-list.c
+++ b/btrfs-list.c
@@ -633,6 +633,7 @@ static int resolve_root(struct root_lookup *rl, struct root_info *ri,
len = strlen(full_path);
tmp = malloc(len + add_len + 2);
memcpy(tmp + add_len + 1, full_path, len);
+ tmp[len + add_len + 1] = '\0';
tmp[add_len] = '/';
memcpy(tmp, p, add_len);
free(full_path);