diff options
| author | Anand V. Avati <avati@amp.gluster.com> | 2009-04-13 15:41:01 +0530 |
|---|---|---|
| committer | Anand V. Avati <avati@amp.gluster.com> | 2009-04-13 15:45:42 +0530 |
| commit | 3093ff0b125c520fdac3db627af708f495c9a47e (patch) | |
| tree | 5aa3b39a417d7577151d3f9c9503ea926d43c3db | |
| parent | a0bb8a02cd334aeda02e6146ea541a7dae4223d5 (diff) | |
client_readv_cbk - when op_ret is 0, iobuf comes NULL from transport, handles this case
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
| -rw-r--r-- | xlators/protocol/client/src/client-protocol.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/xlators/protocol/client/src/client-protocol.c b/xlators/protocol/client/src/client-protocol.c index ce4fca95be1..f28466f83b3 100644 --- a/xlators/protocol/client/src/client-protocol.c +++ b/xlators/protocol/client/src/client-protocol.c @@ -4931,12 +4931,14 @@ client_readv_cbk (call_frame_t *frame, op_errno = gf_error_to_errno (ntoh32 (hdr->rsp.op_errno)); if (op_ret != -1) { + iobref = iobref_new (); gf_stat_to_stat (&rsp->stat, &stbuf); - vector.iov_base = iobuf->ptr; vector.iov_len = op_ret; - iobref = iobref_new (); - iobref_add (iobref, iobuf); + if (op_ret > 0) { + vector.iov_base = iobuf->ptr; + iobref_add (iobref, iobuf); + } } STACK_UNWIND (frame, op_ret, op_errno, &vector, 1, &stbuf, iobref); |