database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

don't let current_thd to point to a destroyed THD

Browse Source 
* reset current_thd in THD::~THD, otherwise my_malloc_size_cb_func()
  might access THD after it was destroyed.
* remove now redundant set_current_thd(0) calls that follow delete thd.
This commit is contained in:
Sergei Golubchik
2015-02-03 18:19:56 +01:00
parent d0fb9580e0
commit bfe703a458
11 changed files with 1 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sql/sql_reload.cc
View File

@ -98,8 +98,6 @@ bool reload_acl_and_cache(THD *thd, unsigned long long options,
if (tmp_thd)
{
delete tmp_thd;
/* Remember that we don't have a THD */
set_current_thd(0);
thd= 0;
}
reset_mqh((LEX_USER *)NULL, TRUE);