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authorunknown <konstantin@mysql.com>2005-11-23 21:18:10 +0300
committerunknown <konstantin@mysql.com>2005-11-23 21:18:10 +0300
commit0633a41c154fdf4f38880072b6f9356b2d6c2bd8 (patch)
tree82cf7863e471a48c80281113d66a428d0a2c3a1c /sql/slave.cc
parent4aea839bde48c615d2d672ebbd29f20c297fe670 (diff)
downloadmariadb-git-0633a41c154fdf4f38880072b6f9356b2d6c2bd8.tar.gz
Always initialize THD::thread_stack: it's used in
check_stack_overrun(). sql/slave.cc: Move initialization of THD::thread_stack before THD::store_globals() sql/sql_acl.cc: Initialize THD::thread_stack in artificial THDs used to load gratns subsystem. sql/sql_class.cc: Add an assert that THD::thread_stack is assigned. sql/sql_insert.cc: Add initialization of THD::thread_stack (delayed insert thread). sql/sql_parse.cc: Move initialization of THD::thread_stack before THD::store_globals(). sql/sql_udf.cc: Add initialization for THD::thread_stack (an artificial THD used to initialize UDF subsystem). sql/tztime.cc: Add initialization for THD::thread_stack (an artificial THD used to initialize timezones).
Diffstat (limited to 'sql/slave.cc')
-rw-r--r--sql/slave.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/slave.cc b/sql/slave.cc
index 065d9c787ce..5e1c838730c 100644
--- a/sql/slave.cc
+++ b/sql/slave.cc
@@ -3446,6 +3446,7 @@ slave_begin:
THD_CHECK_SENTRY(thd);
pthread_detach_this_thread();
+ thd->thread_stack= (char*) &thd; // remember where our stack is
if (init_slave_thread(thd, SLAVE_THD_IO))
{
pthread_cond_broadcast(&mi->start_cond);
@@ -3454,7 +3455,6 @@ slave_begin:
goto err;
}
mi->io_thd = thd;
- thd->thread_stack = (char*)&thd; // remember where our stack is
pthread_mutex_lock(&LOCK_thread_count);
threads.append(thd);
pthread_mutex_unlock(&LOCK_thread_count);