diff options
Diffstat (limited to 'sys-utils/mountpoint.c')
| -rw-r--r-- | sys-utils/mountpoint.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys-utils/mountpoint.c b/sys-utils/mountpoint.c index a43bfd6dd..ad9c1da2e 100644 --- a/sys-utils/mountpoint.c +++ b/sys-utils/mountpoint.c @@ -71,7 +71,7 @@ static int dir_to_device(struct mountpoint_control *ctl) len = snprintf(buf, sizeof(buf), "%s/..", cn ? cn : ctl->path); free(cn); - if (len < 0 || (size_t) len + 1 > sizeof(buf)) + if (len < 0 || (size_t) len >= sizeof(buf)) return -1; if (stat(buf, &pst) !=0) return -1; |