Assertion `m_status == DA_ERROR || m_status == DA_OK' failed in Diagnostics_area::message() ; connect.xml* tests fail in buildbot

install soname 'ha_connect';

create table t1 (i int) engine=Connect table_type=XML;

select * from information_schema.tables where create_options like '%table_type=XML%';

2016-03-15 23:40:32 140426018372352 [Note] CONNECT: Version 1.04.0005 January 24, 2016

/bld/10.1/mysql-test/var/mysqld.1/data/./test/t1.xml:1: parser error : Document is empty

^

mysqld: /src/10.1/sql/sql_error.h:705: const char* Diagnostics_area::message() const: Assertion `m_status == DA_ERROR || m_status == DA_OK' failed.

160315 23:40:32 [ERROR] mysqld got signal 6 ;

#7  0x00007fb778c441d2 in __assert_fail () from /lib64/libc.so.6

#8  0x000055d330d4ac53 in Diagnostics_area::message (this=0x7fb774bce8c8) at /src/10.1/sql/sql_error.h:705

#9  0x000055d330e924b5 in get_schema_tables_record (thd=0x7fb774bc9af0, tables=0x7fb76ab2fcc8, table=0x7fb76f4b4088, res=false, db_name=0x7fb76f458e50, table_name=0x7fb76aae3db0) at /src/10.1/sql/sql_show.cc:5156

#10 0x000055d330e8f469 in fill_schema_table_by_open (thd=0x7fb774bc9af0, is_show_fields_or_keys=false, table=0x7fb76f4b4088, schema_table=0x55d331ec77a0 <schema_tables+1920>, orig_db_name=0x7fb76f458e50, orig_table_name=0x7fb76aae3db0, open_tables_state_backup=0x7fb77af10b10, can_deadlock=false) at /src/10.1/sql/sql_show.cc:4194

#11 0x000055d330e9099b in get_all_tables (thd=0x7fb774bc9af0, tables=0x7fb76f4530f8, cond=0x7fb76f453950) at /src/10.1/sql/sql_show.cc:4781

#12 0x000055d330e9f50c in get_schema_tables_result (join=0x7fb76f455370, executed_place=PROCESSED_BY_JOIN_EXEC) at /src/10.1/sql/sql_show.cc:8111

#13 0x000055d330e4086e in JOIN::exec_inner (this=0x7fb76f455370) at /src/10.1/sql/sql_select.cc:2670

#14 0x000055d330e3ff17 in JOIN::exec (this=0x7fb76f455370) at /src/10.1/sql/sql_select.cc:2518

#15 0x000055d330e434ca in mysql_select (thd=0x7fb774bc9af0, rref_pointer_array=0x7fb774bcde80, tables=0x7fb76f4530f8, wild_num=1, fields=..., conds=0x7fb76f453950, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2684619520, result=0x7fb76f455350, unit=0x7fb774bcd508, select_lex=0x7fb774bcdc08) at /src/10.1/sql/sql_select.cc:3451

#16 0x000055d330e38f6f in handle_select (thd=0x7fb774bc9af0, lex=0x7fb774bcd440, result=0x7fb76f455350, setup_tables_done_option=0) at /src/10.1/sql/sql_select.cc:384

#17 0x000055d330e0929a in execute_sqlcom_select (thd=0x7fb774bc9af0, all_tables=0x7fb76f4530f8) at /src/10.1/sql/sql_parse.cc:5936

#18 0x000055d330dff076 in mysql_execute_command (thd=0x7fb774bc9af0) at /src/10.1/sql/sql_parse.cc:2962

#19 0x000055d330e0c8e2 in mysql_parse (thd=0x7fb774bc9af0, rawbuf=0x7fb76f452e88 "select * from information_schema.tables where create_options like '%table_type=XML%'", length=84, parser_state=0x7fb77af125e0) at /src/10.1/sql/sql_parse.cc:7336

#20 0x000055d330dfb2dd in dispatch_command (command=COM_QUERY, thd=0x7fb774bc9af0, packet=0x7fb773dc97f1 "select * from information_schema.tables where create_options like '%table_type=XML%'", packet_length=84) at /src/10.1/sql/sql_parse.cc:1488

#21 0x000055d330dfa00f in do_command (thd=0x7fb774bc9af0) at /src/10.1/sql/sql_parse.cc:1109

#22 0x000055d330f2fc38 in do_handle_one_connection (thd_arg=0x7fb774bc9af0) at /src/10.1/sql/sql_connect.cc:1349

#23 0x000055d330f2f99c in handle_one_connection (arg=0x7fb774bc9af0) at /src/10.1/sql/sql_connect.cc:1261

#24 0x000055d331637f4a in pfs_spawn_thread (arg=0x7fb7737b0bf0) at /src/10.1/storage/perfschema/pfs.cc:1860

#25 0x00007fb77ab8d0a4 in start_thread () from /lib64/libpthread.so.0

#26 0x00007fb778cfb04d in clone () from /lib64/libc.so.6