mysqld.exe!my_strnncollsp_simple(charset_info_st * cs=0x0000000a, const unsigned char * a=0x13738068, unsigned int a_length=11, const unsigned char * b=0x1370e093, unsigned int b_length=10, char diff_if_only_endspace_difference=0)  Line 166 + 0x3 bytes	C
 	mysqld.exe!Field_blob::cmp(const unsigned char * a=0x13738068, unsigned int a_length=11, const unsigned char * b=0x1370e093, unsigned int b_length=10)  Line 7729 + 0x22 bytes	C++
 	mysqld.exe!Field_blob::key_cmp(const unsigned char * key_ptr=0x1370e091, unsigned int max_key_length=86)  Line 7842 + 0x15 bytes	C++
 	mysqld.exe!key_cmp(st_key_part_info * key_part=0x1378b46c, const unsigned char * key=0x1370e090, unsigned int key_length=89)  Line 478 + 0x12 bytes	C++
 	mysqld.exe!handler::compare_key2(st_key_range * range=0x13709c2c)  Line 5070 + 0x13 bytes	C++
 	mysqld.exe!index_cond_func_innodb(void * arg=0x13709b50)  Line 8411 + 0x8 bytes	C++
 	mysqld.exe!row_search_for_mysql(unsigned char * buf=0x1375a008, unsigned long mode=1, row_prebuilt_struct * prebuilt=0x12849880, unsigned long match_mode=0, unsigned long direction=1)  Line 4193 + 0xf bytes	C
 	mysqld.exe!ha_innobase::general_fetch(unsigned char * buf=0x1375a008, unsigned int direction=1, unsigned int match_mode=0)  Line 4445 + 0x1d bytes	C++
 	mysqld.exe!ha_innobase::index_next(unsigned char * buf=0x1375a008)  Line 4481 + 0x10 bytes	C++
 	mysqld.exe!handler::read_range_next()  Line 5027	C++
 	mysqld.exe!handler::multi_range_read_next(char * * range_info=0x1e94e384)  Line 4288 + 0xc bytes	C++
 	mysqld.exe!DsMrr_impl::dsmrr_next(handler * h=0x13709b50, char * * range_info=0x1e94e384)  Line 4540 + 0xe bytes	C++
 	mysqld.exe!ha_innobase::multi_range_read_next(char * * range_info=0x1e94e384)  Line 8374	C++
 	mysqld.exe!QUICK_RANGE_SELECT::get_next()  Line 8539	C++
 	mysqld.exe!rr_quick(READ_RECORD * info=0x136bd6cc)  Line 322 + 0x10 bytes	C++
 	mysqld.exe!sub_select(JOIN * join=0x1369b320, st_join_table * join_tab=0x136bd600, bool end_of_records=false)  Line 14083 + 0x9 bytes	C++
 	mysqld.exe!do_select(JOIN * join=0x00000000, List<Item> * fields=0x00000000, TABLE * table=0x13718050, Procedure * procedure=0x00000000)  Line 13762 + 0x8 bytes	C++
 	mysqld.exe!JOIN::exec()  Line 2439 + 0xb bytes	C++
 	mysqld.exe!mysql_select(THD * thd=0x1376f2b0, Item * * * rref_pointer_array=0x137707b0, TABLE_LIST * tables=0x137440c0, unsigned int wild_num=1, List<Item> & fields={...}, Item * conds=0x13744928, unsigned int og_num=2, st_order * order=0x13744b88, st_order * group=0x13744aa0, Item * having=0x00000000, st_order * proc_param=0x00000000, unsigned __int64 select_options=2147764736, select_result * result=0x13744c18, st_select_lex_unit * unit=0x13770410, st_select_lex * select_lex=0x137706a8)  Line 3043	C++
 	mysqld.exe!handle_select(THD * thd=0x1376f2b0, LEX * lex=0x137703b0, select_result * result=0x13744c18, unsigned long setup_tables_done_option=0)  Line 298 + 0x75 bytes	C++
 	mysqld.exe!execute_sqlcom_select(THD * thd=0x00000000, TABLE_LIST * all_tables=0x00000000)  Line 4747 + 0xa bytes	C++
 	mysqld.exe!mysql_execute_command(THD * thd=0x1376f2b0)  Line 2007 + 0xb bytes	C++
 	mysqld.exe!mysql_parse(THD * thd=0x1376f2b0, const char * inBuf=0x13743ea8, unsigned int length=109, const char * * found_semicolon=0x1e94f7b0)  Line 5735 + 0x6 bytes	C++
 	mysqld.exe!dispatch_command(enum_server_command command=COM_QUERY, THD * thd=0x1376f2b0, char * packet=0x1369db19, unsigned int packet_length=109)  Line 1009	C++
 	mysqld.exe!do_command(THD * thd=0x00000003)  Line 690 + 0x13 bytes	C++
 	mysqld.exe!handle_one_connection(void * arg=0x1376f2b0)  Line 1145 + 0xa bytes	C++
 	mysqld.exe!pthread_start(void * p=0x137be248)  Line 61 + 0x3 bytes	C
>	mysqld.exe!_callthreadstartex()  Line 348 + 0x6 bytes	C
 	mysqld.exe!_threadstartex(void * ptd=0x136a1b38)  Line 326 + 0x5 bytes	C
 	kernel32.dll!FlsSetValue()  + 0x136 bytes	



+		query	0x13743ea8 "select * from `table5` where  (col2 <= '6566-06-15' AND col24 <> 'd')  group by `col83` order by `col83` desc"	char *


while (a < end)
  {
    if (map[*a++] != map[*b++])
      return ((int) map[a[-1]] - (int) map[b[-1]]);
  }
  
006B6277    mysqld.exe!my_strnncollsp_simple()[ctype-simple.c:166]
0042A9D2    mysqld.exe!Field_blob::cmp()[field.cc:7729]
00432A2B    mysqld.exe!Field_blob::key_cmp()[field.cc:7842]
004B10EE    mysqld.exe!key_cmp()[key.cc:478]
00449932    mysqld.exe!handler::compare_key2()[handler.cc:5070]
006E99C7    mysqld.exe!index_cond_func_innodb()[ha_innodb.cc:8411]
006FA619    mysqld.exe!row_search_for_mysql()[row0sel.c:4193]
005B6368    mysqld.exe!sortcmp()[sql_string.cc:669]
006EC56E    mysqld.exe!srv_conc_enter_innodb()[srv0srv.c:989]
006E665D    mysqld.exe!ha_innobase::index_next()[ha_innodb.cc:4481]
0044BBBE    mysqld.exe!handler::read_range_next()[handler.cc:5027]
004493CE    mysqld.exe!handler::multi_range_read_next()[handler.cc:4288]
0044960A    mysqld.exe!DsMrr_impl::dsmrr_next()[handler.cc:4540]
006E9961    mysqld.exe!ha_innobase::multi_range_read_next()[ha_innodb.cc:8374]
004E108B    mysqld.exe!QUICK_RANGE_SELECT::get_next()[opt_range.cc:8539]
004F2F01    mysqld.exe!rr_quick()[records.cc:322]
0059CAAD    mysqld.exe!sub_select()[sql_select.cc:14083]
0059EA30    mysqld.exe!do_select()[sql_select.cc:13762]
005A3851    mysqld.exe!JOIN::exec()[sql_select.cc:2439]
005A49DA    mysqld.exe!mysql_select()[sql_select.cc:3043]
005A4E1B    mysqld.exe!handle_select()[sql_select.cc:298]
00561EA0    mysqld.exe!execute_sqlcom_select()[sql_parse.cc:4747]
00563CD5    mysqld.exe!mysql_execute_command()[sql_parse.cc:2007]
00568C39    mysqld.exe!mysql_parse()[sql_parse.cc:5735]
00569688    mysqld.exe!dispatch_command()[sql_parse.cc:1009]
0056A52F    mysqld.exe!do_command()[sql_parse.cc:690]
005F56CA    mysqld.exe!handle_one_connection()[sql_connect.cc:1145]
0066DD24    mysqld.exe!pthread_start()[my_winthread.c:61]
0085E8AB    mysqld.exe!_callthreadstartex()[threadex.c:348]
0085E950    mysqld.exe!_threadstartex()[threadex.c:326]
7D4DFFF1    kernel32.dll!FlsSetValue()
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort...
thd->query at 13743EA8=select * from `table5` where  (col2 <= '6566-06-15' AND col24 <> 'd')  group by `col83` order by `col83` desc
thd->thread_id=5

==25157== 1 errors in context 1 of 4:
==25157== Invalid read of size 1
==25157==    at 0x8629DB6: my_strnncollsp_simple (ctype-simple.c:167)
==25157==    by 0x81FF946: Field_blob::cmp(unsigned char const*, unsigned, unsigned char const*, unsigned) (field.cc:7729)
==25157==    by 0x8203748: Field_blob::key_cmp(unsigned char const*, unsigned) (field.cc:7842)
==25157==    by 0x82178CB: key_cmp(st_key_part_info*, unsigned char const*, unsigned) (key.cc:478)
==25157==    by 0x835050D: handler::compare_key2(st_key_range*) (handler.cc:5070)
==25157==    by 0x8488CFF: index_cond_func_innodb (ha_innodb.cc:8411)
==25157==    by 0x851C362: row_search_for_mysql (row0sel.c:4193)
==25157==    by 0x848A3F2: ha_innobase::general_fetch(unsigned char*, unsigned, unsigned) (ha_innodb.cc:4445)
==25157==    by 0x848A648: ha_innobase::index_next(unsigned char*) (ha_innodb.cc:4481)
==25157==    by 0x8350611: handler::read_range_next() (handler.cc:5026)
==25157==    by 0x834FB73: handler::multi_range_read_next(char**) (handler.cc:4288)
==25157==    by 0x8350F22: DsMrr_impl::dsmrr_next(handler*, char**) (handler.cc:4540)
==25157==  Address 0xD7774B0 is 96 bytes inside a block of size 16,464 free'd
==25157==    at 0x400501A: free (vg_replace_malloc.c:233)
==25157==    by 0x8542C9D: ut_free (ut0mem.c:252)
==25157==    by 0x8517AE2: row_sel_store_mysql_rec (mem0mem.ic:487)
==25157==    by 0x851C353: row_search_for_mysql (row0sel.c:4191)
==25157==    by 0x848A3F2: ha_innobase::general_fetch(unsigned char*, unsigned, unsigned) (ha_innodb.cc:4445)
==25157==    by 0x848A648: ha_innobase::index_next(unsigned char*) (ha_innodb.cc:4481)
==25157==    by 0x8350611: handler::read_range_next() (handler.cc:5026)
==25157==    by 0x834FB73: handler::multi_range_read_next(char**) (handler.cc:4288)
==25157==    by 0x8350F22: DsMrr_impl::dsmrr_next(handler*, char**) (handler.cc:4540)
==25157==    by 0x84886B0: ha_innobase::multi_range_read_next(char**) (ha_innodb.cc:8373)
==25157==    by 0x83362D0: QUICK_RANGE_SELECT::get_next() (opt_range.cc:8542)
==25157==    by 0x834A02C: rr_quick(READ_RECORD*) (records.cc:322)
==25157== 
==25157== 1 errors in context 2 of 4:
==25157== Invalid read of size 1
==25157==    at 0x8629D89: my_strnncollsp_simple (ctype-simple.c:166)
==25157==    by 0x81FF946: Field_blob::cmp(unsigned char const*, unsigned, unsigned char const*, unsigned) (field.cc:7729)
==25157==    by 0x8203748: Field_blob::key_cmp(unsigned char const*, unsigned) (field.cc:7842)
==25157==    by 0x82178CB: key_cmp(st_key_part_info*, unsigned char const*, unsigned) (key.cc:478)
==25157==    by 0x835050D: handler::compare_key2(st_key_range*) (handler.cc:5070)
==25157==    by 0x8488CFF: index_cond_func_innodb (ha_innodb.cc:8411)
==25157==    by 0x851C362: row_search_for_mysql (row0sel.c:4193)
==25157==    by 0x848A3F2: ha_innobase::general_fetch(unsigned char*, unsigned, unsigned) (ha_innodb.cc:4445)
==25157==    by 0x848A648: ha_innobase::index_next(unsigned char*) (ha_innodb.cc:4481)
==25157==    by 0x8350611: handler::read_range_next() (handler.cc:5026)
==25157==    by 0x834FB73: handler::multi_range_read_next(char**) (handler.cc:4288)
==25157==    by 0x8350F22: DsMrr_impl::dsmrr_next(handler*, char**) (handler.cc:4540)
==25157==  Address 0xD7774B0 is 96 bytes inside a block of size 16,464 free'd
==25157==    at 0x400501A: free (vg_replace_malloc.c:233)
==25157==    by 0x8542C9D: ut_free (ut0mem.c:252)
==25157==    by 0x8517AE2: row_sel_store_mysql_rec (mem0mem.ic:487)
==25157==    by 0x851C353: row_search_for_mysql (row0sel.c:4191)
==25157==    by 0x848A3F2: ha_innobase::general_fetch(unsigned char*, unsigned, unsigned) (ha_innodb.cc:4445)
==25157==    by 0x848A648: ha_innobase::index_next(unsigned char*) (ha_innodb.cc:4481)
==25157==    by 0x8350611: handler::read_range_next() (handler.cc:5026)
==25157==    by 0x834FB73: handler::multi_range_read_next(char**) (handler.cc:4288)
==25157==    by 0x8350F22: DsMrr_impl::dsmrr_next(handler*, char**) (handler.cc:4540)
==25157==    by 0x84886B0: ha_innobase::multi_range_read_next(char**) (ha_innodb.cc:8373)
==25157==    by 0x83362D0: QUICK_RANGE_SELECT::get_next() (opt_range.cc:8542)
==25157==    by 0x834A02C: rr_quick(READ_RECORD*) (records.cc:322)
==25157==