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Extra safety fixes (probably not needed, but can't hurt)

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monty@mysql.com
2004-05-15 09:08:03 +03:00
parent 7bcb79e76b
commit 1e860400f3
3 changed files with 6 additions and 9 deletions
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sql/sql_show.cc
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@@ -1147,8 +1147,7 @@ void mysqld_list_processes(THD *thd,const char *user, bool verbose)
races with query_length
*/
uint length= min(max_query_length, tmp->query_length);
thd_info->query=(char*) thd->memdup(tmp->query,length+1);
thd_info->query[length]=0;
thd_info->query=(char*) thd->strmake(tmp->query,length);
}
thread_infos.append(thd_info);
}