--- daemon/btrfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 4b6059621..161cae3cd 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -971,11 +971,11 @@ do_btrfs_subvolume_show (const char *subvolume) return NULL; if (ss_len != 0) - ss[ss_len++] = ','; + ss[ss_len - 1] = ','; memcpy (ss + ss_len, key, strlen (key)); ss_len += strlen (key); - ss[ss_len] = '\0'; + ss[ss_len++] = '\0'; p = analyze_line (p, &key, &value, ':'); } -- 2.52.0.rc1.455.g30608eb744-goog