diff options
Diffstat (limited to 'sql/wsrep_sst.cc')
| -rw-r--r-- | sql/wsrep_sst.cc | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sql/wsrep_sst.cc b/sql/wsrep_sst.cc index d88263d75cb..7c366435472 100644 --- a/sql/wsrep_sst.cc +++ b/sql/wsrep_sst.cc @@ -476,13 +476,11 @@ static void* sst_joiner_thread (void* a) } else { // Scan state ID first followed by wsrep_gtid_domain_id. - char uuid[512]; unsigned long int domain_id; - size_t len= pos - out + 1; - if (len > sizeof(uuid)) goto err; // safety check - memcpy(uuid, out, len); // including '\0' - err= sst_scan_uuid_seqno (uuid, &ret_uuid, &ret_seqno); + // Null-terminate the state-id. + out[pos - out]= 0; + err= sst_scan_uuid_seqno (out, &ret_uuid, &ret_seqno); if (err) { |