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| author | Christopher Powers <chris.powers@oracle.com> | 2010-08-22 20:41:42 -0500 |
|---|---|---|
| committer | Christopher Powers <chris.powers@oracle.com> | 2010-08-22 20:41:42 -0500 |
| commit | f49c88c8e7a49cc1aa110abbf4a40c1ec4e7af47 (patch) | |
| tree | 7d862117ebebeb5ea7ce64716214b0b72679a540 /mysys/my_thr_init.c | |
| parent | f4cef8d31f6ee7afefe6cba16f817c01c46a63c2 (diff) | |
| download | mariadb-git-f49c88c8e7a49cc1aa110abbf4a40c1ec4e7af47.tar.gz | |
Bug #55345, "mysql_library_init causes segfault if executed after calling mysql_library_end"
my_thread_global_end() now sets mysql_thread_basic_global_init_done= 0
to ensure destroyed mutexes are not reused.
I verified that clearing this flag will not result in the redundant allocation
of other resources allocated by my_thread_global_init() and
my_thread_basic_global_init().
mysys/my_thr_init.c:
Clear mysql_thread_basic_global_init_done flag at the end of my_thread_global_end()
Diffstat (limited to 'mysys/my_thr_init.c')
| -rw-r--r-- | mysys/my_thr_init.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mysys/my_thr_init.c b/mysys/my_thr_init.c index 236b694726f..045b56b11c2 100644 --- a/mysys/my_thr_init.c +++ b/mysys/my_thr_init.c @@ -302,6 +302,8 @@ void my_thread_global_end(void) #ifndef HAVE_GETHOSTBYNAME_R mysql_mutex_destroy(&LOCK_gethostbyname_r); #endif + + my_thread_basic_global_init_done= 0; } static my_thread_id thread_id= 0; |