diff options
| author | Varun Shastry <vshastry@redhat.com> | 2012-12-21 17:25:54 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2013-01-21 22:18:11 -0800 |
| commit | 47b2bc274a0f00520b4b930da9034a76903b66b1 (patch) | |
| tree | 083b55fd007489921bc776101fa479b0474fa5c3 /xlators | |
| parent | 0f433ca0b8fa797466aeb012eb2981341c21def9 (diff) | |
system/posix-acl: prevent NULL pointer dereference of group_ce
Thanks Amar Tumballi.
Change-Id: I3ac9b46d4c3fcd12d1eec779317a03c47d267556
BUG: 887098
Signed-off-by: Varun Shastry <vshastry@redhat.com>
Reviewed-on: http://review.gluster.org/4395
Reviewed-by: Anand Avati <avati@redhat.com>
Tested-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/system/posix-acl/src/posix-acl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xlators/system/posix-acl/src/posix-acl.c b/xlators/system/posix-acl/src/posix-acl.c index 11653c9230f..bb3e7caa984 100644 --- a/xlators/system/posix-acl/src/posix-acl.c +++ b/xlators/system/posix-acl/src/posix-acl.c @@ -526,7 +526,7 @@ posix_acl_inherit_mode (struct posix_acl *acl, mode_t modein) if (mask_ce) { mask_ce->perm &= (mode >> 3) | ~S_IRWXO; mode &= (mask_ce->perm << 3) | ~S_IRWXG; - } else { + } else if (group_ce) { group_ce->perm &= (mode >> 3) | ~S_IRWXO; mode &= (group_ce->perm << 3) | ~S_IRWXG; } |