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| author | heikki@hundin.mysql.fi <> | 2004-05-14 16:48:56 +0300 |
|---|---|---|
| committer | heikki@hundin.mysql.fi <> | 2004-05-14 16:48:56 +0300 |
| commit | 02f51ccf2d16bd3525e1446553ab74c00af695f1 (patch) | |
| tree | b754d8cebf93bbb70cb8401e05e31ea14aeecf85 /sql/sql_db.cc | |
| parent | b4ae2577f03888995cb5a78a4bd532d0272349f6 (diff) | |
| download | mariadb-git-02f51ccf2d16bd3525e1446553ab74c00af695f1.tar.gz | |
Many files:
Fix remaining cases of Bug #3596: fix possible races caused by an obsolete value of thd->query_length in SHOW PROCESSLIST and SHOW INNODB STATUS; this fix depends on the fact that thd->query is always set to NULL before setting it to point to a new query
Diffstat (limited to 'sql/sql_db.cc')
| -rw-r--r-- | sql/sql_db.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/sql_db.cc b/sql/sql_db.cc index 7dd458a3b5d..865b2e1328f 100644 --- a/sql/sql_db.cc +++ b/sql/sql_db.cc @@ -95,6 +95,7 @@ int mysql_create_db(THD *thd, char *db, uint create_options, bool silent) { VOID(pthread_mutex_lock(&LOCK_thread_count)); thd->query= 0; + thd->query_length= 0; VOID(pthread_mutex_unlock(&LOCK_thread_count)); } send_ok(&thd->net, result); @@ -202,6 +203,7 @@ int mysql_rm_db(THD *thd,char *db,bool if_exists, bool silent) { VOID(pthread_mutex_lock(&LOCK_thread_count)); thd->query= 0; + thd->query_length= 0; VOID(pthread_mutex_unlock(&LOCK_thread_count)); } send_ok(&thd->net,(ulong) deleted); |