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mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00

fix application verifier crashes

This commit is contained in:
Vladislav Vaintroub
2012-04-15 01:40:00 +02:00
parent 87b6f24106
commit 8bf7aae23e
3 changed files with 10 additions and 2 deletions

View File

@ -29,6 +29,7 @@
#pragma comment(lib, "ws2_32") #pragma comment(lib, "ws2_32")
#endif #endif
my_bool have_tcpip=0; my_bool have_tcpip=0;
extern pthread_key(struct st_my_thread_var*, THR_KEY_mysys);
static void my_win_init(void); static void my_win_init(void);
static my_bool win32_init_tcp_ip(); static my_bool win32_init_tcp_ip();
#else #else
@ -221,7 +222,9 @@ Voluntary context switches %ld, Involuntary context switches %ld\n",
if (have_tcpip) if (have_tcpip)
WSACleanup(); WSACleanup();
#endif /* __WIN__ */ #endif /* __WIN__ */
/* At very last, delete mysys key, it is used everywhere including DBUG */
pthread_key_delete(THR_KEY_mysys);
my_init_done=0; my_init_done=0;
} /* my_end */ } /* my_end */

View File

@ -274,7 +274,6 @@ void my_thread_global_end(void)
*/ */
if (all_threads_killed) if (all_threads_killed)
{ {
pthread_key_delete(THR_KEY_mysys);
my_thread_destroy_internal_mutex(); my_thread_destroy_internal_mutex();
} }
my_thread_global_init_done= 0; my_thread_global_init_done= 0;

View File

@ -423,6 +423,8 @@ static void wt_resource_destroy(uchar *arg)
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
} }
static int wt_init_done;
void wt_init() void wt_init()
{ {
DBUG_ENTER("wt_init"); DBUG_ENTER("wt_init");
@ -456,18 +458,22 @@ void wt_init()
my_atomic_rwlock_init(&cycle_stats_lock); my_atomic_rwlock_init(&cycle_stats_lock);
my_atomic_rwlock_init(&success_stats_lock); my_atomic_rwlock_init(&success_stats_lock);
my_atomic_rwlock_init(&wait_stats_lock); my_atomic_rwlock_init(&wait_stats_lock);
wt_init_done= 1;
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
} }
void wt_end() void wt_end()
{ {
DBUG_ENTER("wt_end"); DBUG_ENTER("wt_end");
if (!wt_init_done)
DBUG_VOID_RETURN;
DBUG_ASSERT(reshash.count == 0); DBUG_ASSERT(reshash.count == 0);
lf_hash_destroy(&reshash); lf_hash_destroy(&reshash);
my_atomic_rwlock_destroy(&cycle_stats_lock); my_atomic_rwlock_destroy(&cycle_stats_lock);
my_atomic_rwlock_destroy(&success_stats_lock); my_atomic_rwlock_destroy(&success_stats_lock);
my_atomic_rwlock_destroy(&wait_stats_lock); my_atomic_rwlock_destroy(&wait_stats_lock);
wt_init_done= 0;
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
} }