diff options
| author | Amitay Isaacs <amitay@gmail.com> | 2017-08-07 17:55:50 +1000 |
|---|---|---|
| committer | Martin Schwenke <martins@samba.org> | 2017-08-30 14:59:26 +0200 |
| commit | b107397d8bbb767127807ee86ce88d0e14a53f09 (patch) | |
| tree | 1cb588233b01ff85c80b4867ea8d9a261be538a2 /ctdb/protocol | |
| parent | 54421df6cdc3318187a298a709ea38d07e2e716d (diff) | |
| download | samba-b107397d8bbb767127807ee86ce88d0e14a53f09.tar.gz | |
ctdb-protocol: Fix marshalling for ctdb_event_request
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Diffstat (limited to 'ctdb/protocol')
| -rw-r--r-- | ctdb/protocol/protocol_event.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ctdb/protocol/protocol_event.c b/ctdb/protocol/protocol_event.c index 3a1a6eb4d91..83aa24e731f 100644 --- a/ctdb/protocol/protocol_event.c +++ b/ctdb/protocol/protocol_event.c @@ -873,6 +873,11 @@ int ctdb_event_request_push(struct ctdb_event_request *in, offset += np; ctdb_event_request_data_push(&in->rdata, buf+offset, &np); + offset += np; + + if (offset > *buflen) { + return EMSGSIZE; + } return 0; } @@ -895,6 +900,11 @@ int ctdb_event_request_pull(uint8_t *buf, size_t buflen, if (ret != 0) { return ret; } + offset += np; + + if (offset > buflen) { + return EMSGSIZE; + } return 0; } |