diff options
| author | Emmanuel Dreyfus <manu@netbsd.org> | 2015-04-27 06:37:01 +0200 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2015-04-27 05:33:00 -0700 |
| commit | ed96153b8a2586ccf00885ed73836921e26e5837 (patch) | |
| tree | 5c7e6fdc78e504ff0fd1d02b453b03161ebd99db /configure.ac | |
| parent | f2026fd6d5993fa5d57ccb7b0add832cef14e09c (diff) | |
tier: fix off-by-one overrun in UUID string
UUID strings are UUID_CANONICAL_FORM_LEN (36) bytes long
plus the trailing nul character that various function (e.g.:
uuid_unparse) will add. As a consequence, UUID strings must
be declared as UUID_CANONICAL_FORM_LEN+1 long, otherwise
we get a off-by-one overrun that corrupts the next variable
on stack.
Backport of: I5837ad6ca06fa17cc7ab143eedd02d8099ecca2a
BUG: 1212676
Change-Id: I27bd223bdd72cda679b7cdc861e09e0f367bd6e4
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/10395
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Dan Lambright <dlambrig@redhat.com>
Diffstat (limited to 'configure.ac')
0 files changed, 0 insertions, 0 deletions