Fixed memory leak when mroonga fails to open index files.
Memory leak was detected by valgrind when running
mroonga/storage.repair_table_no_index_file.
Analysis: In storage/innobase/row/row0merge.cc InnoDB calls
thd_progress_init, thd_progress_report and thd_progress_end
functions. These seem to cause crash on solaris 10 64-bit.
Fix: Disable progress reporting on UNIV_SOLARIS until the
actual issue causing the crash is fixed. The actual bug
is not on InnoDB code base.
Fix the assertion failure by setting the struct to 0. This can not be
done using a macro due to different definitions of mutexes on various
OS-es.
Afterwards we call toku_mutex_init and completely initialize the locks.
Fixed wrong calculation of buffer sizes. ulong datatype was used wrongly,
as were the casts to ulong. Buffer sizes should be of type size_t,
not ulong, or bad things happen on 64 bit Windows.
This patch changes pagecache struct to use size_t/ssize_t
where long/ulong were previously used. Also, removed several casts.
Both aria and myisam storage engines feature a logic path in
thr_find_all_keys that leads to undefined behaviour by bypassing the
initialization code of variables after my_thread_init().
By refactoring the nested logic into a separate function, this problem
is resolved.
mysqld maintains a list of TABLE objects for all temporary
tables created within a session in THD. Here each table is
represented by a TABLE object.
A query referencing a particular temporary table for more
than once, however, failed with ER_CANT_REOPEN_TABLE error
because a TABLE_SHARE was allocate together with the TABLE,
so temporary tables always had only one TABLE per TABLE_SHARE.
This patch lift this restriction by separating TABLE and
TABLE_SHARE objects and storing TABLE_SHAREs for temporary
tables in a list in THD, and TABLEs in a list within their
respective TABLE_SHAREs.
Aria service threads are created "joinable", but they're not "joined" on
completion. This causes memory leaks around thread local storage.
Fixed by joining service thread. Simplified relevant code and cleaned up
relevant valgrind suppressions.
- unused TABLE_SHARE::deleting and TABLE_LIST::deleting flags were removed
- kill_delayed_threads_for_table() and intern_close_table() are now private
methods of table cache
- removed free_share flag of closefrm(): it was never used for temporary
tables and was rarely useful for regular tables
Use direct persistent index corruption set on InnoDB dictionary
for this test. Do not allow creating new indexes if one of the
existing indexes is already marked as corrupted.
Bug #79636: CACHE_LINE_SIZE should be 128 on AArch64
Bug #79637: Hard-coded cache line size
Bug #79638: Reconcile CACHE_LINE_SIZE with CPU_LEVEL1_DCACHE_LINESIZE
Bug #79652: Suspicious padding in srv_conc_t
- changed CPU_LEVEL1_DCACHE_LINESIZE to default to 128 bytes on POWER
and AArch64 architectures in cases when no value could be detected
by CMake using getconf
- changed CACHE_LINE_SIZE definition in ut0counter.h to be an alias of
CPU_LEVEL1_DCACHE_LINESIZE
- changed a number of hard-coded 64-byte cache line size values in the
InnoDB code
- fixed insufficient padding for srv_conc members in srv0conc.cc
Ported to Mariadb by Daniel Black <daniel.black@au.ibm.com>
Added s390 cache size of 256 at same time.
- To ensure that mallocs are marked for the correct THD, even if it's
allocated in another thread, I added the thread_id to the THD constructor
- Added st_my_thread_var to thr_lock_info_init() to avoid a call to my_thread_var
- Moved things from THD::THD() to THD::init()
- Moved some things to THD::cleanup()
- Added THD::free_connection() and THD::reset_for_reuse()
- Added THD to CONNECT::create_thd()
- Added THD::thread_dbug_id and st_my_thread_var->dbug_id. These are needed
to ensure that we have a constant thread_id used for debugging with a THD,
even if it changes thread_id (=connection_id)
- Set variables.pseudo_thread_id in constructor. Removed not needed sets.
