diff options
Diffstat (limited to 'sql/net_serv.cc')
| -rw-r--r-- | sql/net_serv.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/net_serv.cc b/sql/net_serv.cc index ebd92a0e45a..a96c43a94fe 100644 --- a/sql/net_serv.cc +++ b/sql/net_serv.cc @@ -612,7 +612,8 @@ net_write_buff(NET *net, const uchar *packet, size_t len) return net_real_write(net, packet, len) ? 1 : 0; /* Send out rest of the blocks as full sized blocks */ } - memcpy((char*) net->write_pos,packet,len); + if (len) + memcpy((char*) net->write_pos,packet,len); net->write_pos+= len; return 0; } |