Commit 8c2df2c7 authored by unknown's avatar unknown

Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-4.1

into deer.(none):/home/hf/work/mysql-4.1.clean
parents 36a1d4e1 b1951b74
......@@ -71,9 +71,11 @@ void Querycache_stream::store_int(uint i)
cur_data+= 4;
return;
}
memcpy(cur_data, &i, rest_len);
char buf[4];
int4store(buf, i);
memcpy(cur_data, buf, rest_len);
use_next_block();
memcpy(cur_data, ((byte*)&i)+rest_len, 4-rest_len);
memcpy(cur_data, buf+rest_len, 4-rest_len);
cur_data+= 4-rest_len;
}
......@@ -186,10 +188,12 @@ uint Querycache_stream::load_int()
cur_data+= 4;
return result;
}
memcpy(&result, cur_data, rest_len);
char buf[4];
memcpy(buf, cur_data, rest_len);
use_next_block();
memcpy(((byte*)&result)+rest_len, cur_data, 4-rest_len);
memcpy(buf+rest_len, cur_data, 4-rest_len);
cur_data+= 4-rest_len;
result= uint4korr(buf);
return result;
}
......@@ -270,10 +274,10 @@ int Querycache_stream::load_column(MEM_ROOT *alloc, char** column)
return 0;
}
len--;
if (!(*column= (char *)alloc_root(alloc, len + 4 + 1)))
if (!(*column= (char *)alloc_root(alloc, len + sizeof(uint) + 1)))
return 1;
int4store(*column, len);
(*column)+= 4;
*((uint*)*column)= len;
(*column)+= sizeof(uint);
load_str_only(*column, len);
return 1;
}
......
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