Extending an InnoDB data file unnecessarily allocates a large memory buffer on Windows

2016-12-09 23:37:00 16112 [Note] InnoDB: Buffer pool(s) load completed at 161209 23:37:00

2016-12-09 23:46:00 0x4624  InnoDB: Assertion failure in thread 17956 in file ut0byte.ic line 89

InnoDB: Failing assertion: ptr

> mysqld.exe!my_sigabrt_handler(int sig) Line 477 C

  [External Code]

  mysqld.exe!ut_dbg_assertion_failed(const char * expr, const char * file, unsigned long line) Line 68  C++

  mysqld.exe!ut_align(const void * ptr, unsigned long align_no) Line 89 C++

  mysqld.exe!fil_write_zeros(const fil_node_t * node, unsigned long page_size, unsigned __int64 start, unsigned long len, bool read_only_mode) Line 4891  C++

  mysqld.exe!fil_space_extend(fil_space_t * space, unsigned long size) Line 5067  C++

  mysqld.exe!fsp_try_extend_data_file(fil_space_t * space, unsigned char * header, mtr_t * mtr, unsigned long * n_pages_added) Line 1581  C++

  mysqld.exe!fsp_reserve_free_extents(unsigned long * n_reserved, unsigned long space_id, unsigned long n_ext, fsp_reserve_t alloc_type, mtr_t * mtr, unsigned long n_pages) Line 3506  C++

  mysqld.exe!btr_cur_pessimistic_insert(unsigned long flags, btr_cur_t * cursor, unsigned long * * offsets, mem_block_info_t * * heap, dtuple_t * entry, unsigned char * * rec, big_rec_t * * big_rec, unsigned long

n_ext, que_thr_t * thr, mtr_t * mtr) Line 3501 C++

  mysqld.exe!row_ins_clust_index_entry_low(unsigned long flags, unsigned long mode, dict_index_t * index, unsigned long n_uniq, dtuple_t * entry, unsigned long n_ext, que_thr_t * thr, bool dup_chk_only) Line 2651

 C++

  mysqld.exe!row_ins_clust_index_entry(dict_index_t * index, dtuple_t * entry, que_thr_t * thr, unsigned long n_ext, bool dup_chk_only) Line 3386 C++

  mysqld.exe!row_ins_index_entry(dict_index_t * index, dtuple_t * entry, que_thr_t * thr) Line 3490 C++

  mysqld.exe!row_ins_index_entry_step(ins_node_t * node, que_thr_t * thr) Line 3640 C++

  mysqld.exe!row_ins(ins_node_t * node, que_thr_t * thr) Line 3782  C++

  mysqld.exe!row_ins_step(que_thr_t * thr) Line 3967  C++

  mysqld.exe!row_insert_for_mysql_using_ins_graph(const unsigned char * mysql_rec, row_prebuilt_t * prebuilt) Line 1784 C++

  mysqld.exe!row_insert_for_mysql(const unsigned char * mysql_rec, row_prebuilt_t * prebuilt) Line 1915 C++

  mysqld.exe!ha_innobase::write_row(unsigned char * record) Line 9094 C++

  mysqld.exe!handler::ha_write_row(unsigned char * buf) Line 5924 C++

  mysqld.exe!write_record(THD * thd, TABLE * table, st_copy_info * info) Line 1883  C++

  mysqld.exe!mysql_insert(THD * thd, TABLE_LIST * table_list, List<Item> & fields, List<List<Item> > & values_list, List<Item> & update_fields, List<Item> & update_values, enum_duplicates duplic, bool ignore) Line

 1003  C++

  mysqld.exe!mysql_execute_command(THD * thd) Line 4328 C++

  mysqld.exe!mysql_parse(THD * thd, char * rawbuf, unsigned int length, Parser_state * parser_state, bool is_com_multi, bool is_next_command) Line 7799 C++

  mysqld.exe!dispatch_command(enum_server_command command, THD * thd, char * packet, unsigned int packet_length, bool is_com_multi, bool is_next_command) Line 1808 C++

  mysqld.exe!do_command(THD * thd) Line 1368  C++

  mysqld.exe!threadpool_process_request(THD * thd) Line 319 C++

  mysqld.exe!tp_callback(TP_connection * c) Line 158  C++

  mysqld.exe!tp_callback(_TP_CALLBACK_INSTANCE * instance, void * context) Line 377 C++

  mysqld.exe!work_callback(_TP_CALLBACK_INSTANCE * instance, void * context, _TP_WORK * work) Line 451  C++

  [External Code]

  [Frames below may be incorrect and/or missing, no symbols loaded for ntdll.dll]