#0  Item_sum::update_used_tables (this=0x22099d0) at item_sum.cc:466
#1  0x00000000004ede04 in Item_func::update_used_tables (this=0x220a190)
    at item_func.cc:352
#2  0x00000000005af9fe in build_equal_items_for_cond (thd=0x21ccd80, 
    cond=0x220a190, inherited=0x0) at sql_select.cc:7403
#3  0x00000000005afab7 in build_equal_items (thd=0x21ccd80, cond=0x0, 
    inherited=0x0, join_list=0x21ce730, cond_equal_ref=0x220b6e8)
    at sql_select.cc:7476
#4  0x00000000005b3196 in optimize_cond (join=<value optimized out>, 
    conds=0x0, join_list=0x1, cond_value=0x220b5dc) at sql_select.cc:8539
#5  0x00000000005b8f9d in JOIN::optimize (this=0x220a3e8) at sql_select.cc:813
#6  0x00000000005c1430 in mysql_select (thd=0x21ccd80, 
    rref_pointer_array=0x21ce7b0, tables=0x2209be0, wild_num=0, fields=@0x219, 
    conds=0x0, og_num=1, order=0x0, group=0x2209ff0, having=0x220a190, 
    proc_param=0x0, select_options=2156153344, result=0x220a3c8, 
    unit=0x21ce1d8, select_lex=0x21ce588) at sql_select.cc:2252
#7  0x00000000005c1ed3 in handle_select (thd=0x21ccd80, lex=0x21ce148, 
    result=0x220a3c8, setup_tables_done_option=0) at sql_select.cc:255
#8  0x0000000000570173 in mysql_execute_command (thd=0x21ccd80)
    at sql_parse.cc:2674
#9  0x000000000057442d in mysql_parse (thd=0x21ccd80, 
    inBuf=0x2209780 "select bug(bar) AS plonk from bug group by foo HAVING plonk='42'", length=64, found_semicolon=0x440889e0) at sql_parse.cc:6097
#10 0x0000000000575203 in dispatch_command (command=COM_QUERY, thd=0x21ccd80, 
    packet=0x2203b01 "select bug(bar) AS plonk from bug group by foo HAVING plonk='42'", packet_length=dwarf2_read_address: Corrupted DWARF expression.
) at sql_parse.cc:1812
#11 0x0000000000575c56 in do_command (thd=0x21ccd80) at sql_parse.cc:1586
#12 0x000000000057665e in handle_one_connection (arg=<value optimized out>)
    at sql_parse.cc:1197
#13 0x00002b2dac7b22f0 in start_thread () from /lib64/libpthread.so.0
#14 0x00002b2dad675e6d in clone () from /lib64/libc.so.6