diff options
| author | Anand Jain <anand.jain@oracle.com> | 2013-01-24 18:05:14 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2013-01-25 22:45:39 +0100 |
| commit | bbb9e4b419486dc6eb8dab3cb3ad446c1f5770d3 (patch) | |
| tree | 6500eee9008729dc4b60591fd75c7d99fe54ecf3 /btrfs-list.c | |
| parent | af7c373fdf08c2345acf319223b2edba41f977b6 (diff) | |
Btrfs-progs: we need to have the string null terminated
Bug:
-------------
btrfs subvolume list / -a
ID 258 gen 4226 top level 384 path media/smbshare
::
btrfs subvolume list /home -a
ID 258 gen 4226 top level 5 path <FS_TREE>/__active/media/smbshare4.snap
In the first command's output, this path is printed correctly, however
in the second output it has "4.snap" appended, similar to the names of
the snapshots I made 22 hours ago.
------------
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reported-by: Brendan Hide <brendan@swiftspirit.co.za>
Diffstat (limited to 'btrfs-list.c')
| -rw-r--r-- | btrfs-list.c | 1 |
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); |