diff options
| author | Jim Meyering <meyering@redhat.com> | 2012-04-20 21:27:24 +0200 |
|---|---|---|
| committer | Hugo Mills <hugo@carfax.org.uk> | 2012-06-05 19:56:20 +0100 |
| commit | 47f029cc8bcf5a03ef6ee939fcb64007aafa50c4 (patch) | |
| tree | 834804c3cc9079b1308d0c12c7fcec73d4506628 /btrfsctl.c | |
| parent | 6fc24e4a701397ca2bfc4bfc8dd5da813f9ab24d (diff) | |
restore: don't corrupt stack for a zero-length command-line argument
Given a zero-length directory name, the trailing-slash removal
code would test dir_name[-1], and if it were found to be a slash,
would set it to '\0'.
Reviewed-by: Josef Bacik <josef@redhat.com>
Diffstat (limited to 'btrfsctl.c')
0 files changed, 0 insertions, 0 deletions