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Merge branch '10.2' into 10.3

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This commit is contained in:
Sujatha
2020-09-28 17:27:42 +05:30
parent a6987d9fb9 842616532a
commit 6cbbd6bd96
29 changed files with 178 additions and 49 deletions
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8
sql/protocol.cc
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@ -1,5 +1,5 @@
/* Copyright (c) 2000, 2012, Oracle and/or its affiliates.
Copyright (c) 2008, 2012, Monty Program Ab
Copyright (c) 2008, 2020, MariaDB Corporation.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -58,7 +58,8 @@ bool Protocol_binary::net_store_data(const uchar *from, size_t length)
packet->realloc(packet_length+9+length))
return 1;
uchar *to= net_store_length((uchar*) packet->ptr()+packet_length, length);
memcpy(to,from,length);
if (length)
memcpy(to,from,length);
packet->length((uint) (to+length-(uchar*) packet->ptr()));
return 0;
}
@ -716,7 +717,8 @@ void net_send_progress_packet(THD *thd)
uchar *net_store_data(uchar *to, const uchar *from, size_t length)
{
to=net_store_length_fast(to,length);
memcpy(to,from,length);
if (length)
memcpy(to,from,length);
return to+length;
}