Assertion:

mysqld: my_time.c:1319: TIME_to_ulonglong: Assertion `0' failed.

backtrace:

#8 0x006b0d98 in __assert_fail () from /lib/libc.so.6
#9 0x0845af18 in TIME_to_ulonglong (my_time=0xb6e9bb9c) at my_time.c:1319
#10 0x08203211 in Item_temporal_func::val_int (this=0xb6b04b08) at item_timefunc.cc:1405
#11 0x081cb877 in eval_const_cond (cond=0xb6b04b08) at item_func.cc:63
#12 0x082e997a in remove_eq_conds (thd=0x9e5b090, cond=0xb6b04b08, cond_value=0xb6b05d28) at sql_select.cc:9402
#13 0x082e93c0 in optimize_cond (join=0xb6b04c10, conds=0xb6b04b08, join_list=0x9e5c53c, cond_value=0xb6b05d28) at sql_select.cc:9250
#14 0x082d3f4c in JOIN::optimize (this=0xb6b04c10) at sql_select.cc:887
#15 0x082d9b8d in mysql_select (thd=0x9e5b090, rref_pointer_array=0x9e5c570, tables=0xb6b04798, wild_num=1, fields=..., conds=0xb6b04b08, og_num=0,
order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147764736, result=0xb6b04bf8, unit=0x9e5c208, select_lex=0x9e5c478)
at sql_select.cc:2530
#16 0x082d25fe in handle_select (thd=0x9e5b090, lex=0x9e5c1ac, result=0xb6b04bf8, setup_tables_done_option=0) at sql_select.cc:269
#17 0x0827a73f in execute_sqlcom_select (thd=0x9e5b090, all_tables=0xb6b04798) at sql_parse.cc:5129
#18 0x082715f6 in mysql_execute_command (thd=0x9e5b090) at sql_parse.cc:2278
#19 0x0827c8f8 in mysql_parse (thd=0x9e5b090, rawbuf=0xb6b04628 "SELECT * FROM t1 WHERE MAKETIME\n( 20 , 61 , 10 )", length=48, found_semicolon=0xb6e9d210)
at sql_parse.cc:6054
#20 0x0826f250 in dispatch_command (command=COM_QUERY, thd=0x9e5b090, packet=0x9ea0539 "SELECT * FROM t1 WHERE MAKETIME\n( 20 , 61 , 10 )", packet_length=48)
at sql_parse.cc:1249
#21 0x0826e480 in do_command (thd=0x9e5b090) at sql_parse.cc:889
#22 0x0826c7c5 in handle_one_connection (arg=0x9e5b090) at sql_connect.cc:1136
#23 0x00821919 in start_thread () from /lib/libpthread.so.0
#24 0x0076acce in clone () from /lib/libc.so.6

test case:

CREATE TABLE t1 ( f1 int );

SELECT * FROM t1 WHERE MAKETIME
( 20 , 61 , 10 );