afr_sh_data_fxattrop() currently allocates and sends a single xattr dict_t instance to each replica. The callback codepath references the returned object in the self-heal in-memory state for the particular replica. If storage/posix is in the same address-space (i.e., running a single glusterfs client with a fuse->afr->posix graph), the same object is modified and returned for each child, causing corrupted in-memory state and afr xattrs. Allocate and send independent xattr dict_t's for each replica. This allows self-heal to work correctly in a single address-space graph. BUG: 868478 Change-Id: I42832e85b5d1abb6098c28944c717e129300109e Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-on: http://review.gluster.org/4149 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>