evin/ms-nfs41-client
3
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

check pathlen on referrals

Browse source
This commit is contained in:
Olga Kornievskaia 2012-04-26 11:50:07 -04:00 • committed by unknown
parent 3e334ef73a
commit beb33855e0
1 changed files with 7 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

10
daemon/lookup.c
View file

@ -404,12 +404,16 @@ static int referral_resolve(
}
/* format a new path from that location's root */
StringCchCopyA(rest_of_path, NFS41_MAX_PATH_LEN,
referral->name.name + referral->name.len);
if (FAILED(StringCchCopyA(rest_of_path, NFS41_MAX_PATH_LEN,
referral->name.name + referral->name.len))) {
status = ERROR_FILENAME_EXCED_RANGE;
goto out;
}
AcquireSRWLockExclusive(&path_out->lock);
abs_path_copy(path_out, &location->path);
StringCchCatA(path_out->path, NFS41_MAX_PATH_LEN, rest_of_path);
if (FAILED(StringCchCatA(path_out->path, NFS41_MAX_PATH_LEN, rest_of_path)))
status = ERROR_FILENAME_EXCED_RANGE;
path_out->len = path_out->len + (unsigned short)strlen(rest_of_path);
ReleaseSRWLockExclusive(&path_out->lock);