diff options
| author | Amar Tumballi <amarts@redhat.com> | 2012-03-12 18:28:31 +0530 |
|---|---|---|
| committer | Vijay Bellur <vijay@gluster.com> | 2012-03-12 07:59:22 -0700 |
| commit | 05318789c5dbc92634a03e355acddbffb122b64e (patch) | |
| tree | fc70458d1151abd91dd45cf86412e0965a805098 | |
| parent | 58776c0800ab146b1dd9a8461a98ca719afff6ef (diff) | |
glusterfsd: handle a case of NULL dereference during rebalance
Change-Id: I9dbe1235f9b5eb7dd43c92bd46830ed9e5734768
Signed-off-by: Amar Tumballi <amarts@redhat.com>
BUG: 801787
Reviewed-on: http://review.gluster.com/2924
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
| -rw-r--r-- | glusterfsd/src/glusterfsd-mgmt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/glusterfsd/src/glusterfsd-mgmt.c b/glusterfsd/src/glusterfsd-mgmt.c index 6e00cd1fdab..57c664920ee 100644 --- a/glusterfsd/src/glusterfsd-mgmt.c +++ b/glusterfsd/src/glusterfsd-mgmt.c @@ -762,6 +762,11 @@ glusterfs_handle_defrag (rpcsvc_request_t *req) GF_ASSERT (ctx); active = ctx->active; + if (!active) { + req->rpc_err = GARBAGE_ARGS; + goto out; + } + any = active->first; if (!xdr_to_generic (req->msg[0], &xlator_req, (xdrproc_t)xdr_gd1_mgmt_brick_op_req)) { |