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| author | Jeremy Allison <jra@samba.org> | 2011-12-16 15:48:03 -0800 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2011-12-17 01:10:41 +0100 |
| commit | 1dfa3ee986820154f0908093a0e82ee8e6d84414 (patch) | |
| tree | f186ddc5ac6119ce6b47cfb6f5ad675b8e723ccc | |
| parent | 714954c16f2da11dcf2abda584dc3d7eca8361bb (diff) | |
| download | samba-1dfa3ee986820154f0908093a0e82ee8e6d84414.tar.gz samba-1dfa3ee986820154f0908093a0e82ee8e6d84414.tar.bz2 samba-1dfa3ee986820154f0908093a0e82ee8e6d84414.zip | |
Ensure VALID_STAT before accessing fields.
| -rw-r--r-- | source3/smbd/open.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source3/smbd/open.c b/source3/smbd/open.c index 86291ae714..19a13cde60 100644 --- a/source3/smbd/open.c +++ b/source3/smbd/open.c @@ -99,7 +99,9 @@ NTSTATUS smbd_check_access_rights(struct connection_struct *conn, return NT_STATUS_OK; } - if (access_mask == DELETE_ACCESS && S_ISLNK(smb_fname->st.st_ex_mode)) { + if (access_mask == DELETE_ACCESS && + VALID_STAT(smb_fname->st) && + S_ISLNK(smb_fname->st.st_ex_mode)) { /* We can always delete a symlink. */ DEBUG(10,("smbd_check_access_rights: not checking ACL " "on DELETE_ACCESS on symlink %s.\n", |