diff options
| author | Anand Avati <avati@redhat.com> | 2013-11-26 13:30:46 -0800 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2013-12-03 02:23:18 -0800 |
| commit | 49968ca95cbcc9b2b359582a5c6b382f3a8b0958 (patch) | |
| tree | a4898ad927d96bd72f7715528c74dc4427ae1356 /xlators | |
| parent | ec60ca1061574f7c28a5ec226fb2553d2a0c8326 (diff) | |
cluster/dht: handle NULL check before strlen/strcmp in fgetxattr
@key can legally be NULL. Handle that case without crashing.
Change-Id: Iaae293caa7eeb24afc9cd2580799173e2ce00911
BUG: 1036879
Signed-off-by: Anand Avati <avati@redhat.com>
Reviewed-on: http://review.gluster.org/6402
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/cluster/dht/src/dht-common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c index 6b662c67bc4..171aba4a611 100644 --- a/xlators/cluster/dht/src/dht-common.c +++ b/xlators/cluster/dht/src/dht-common.c @@ -2352,6 +2352,7 @@ dht_fgetxattr (call_frame_t *frame, xlator_t *this, } if ((fd->inode->ia_type == IA_IFDIR) + && key && (strncmp (key, GF_XATTR_LOCKINFO_KEY, strlen (GF_XATTR_LOCKINFO_KEY) != 0))) { cnt = local->call_cnt = layout->cnt; |