[New Thread 1098402736 (LWP 5746)]
060623  9:47:16 [Note] /home/miguel/dbs/5.0/libexec/mysqld: ready for connections.
Version: '5.0.23-debug'  socket: '/tmp/mysql.sock'  port: 3306  Source distribution
[New Thread 1130642352 (LWP 5773)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1130642352 (LWP 5773)]
0x08f4ee8e in ?? ()
(gdb) bt full
#0  0x08f4ee8e in ?? ()
No symbol table info available.
#1  0x0820236a in Item::delete_self (this=0x8f4eed0) at item.h:783
No locals.
#2  0x081fb533 in Query_arena::free_items (this=0x8ef88d4) at sql_class.cc:1559
        _db_func_ = 0x157e <Address 0x157e out of bounds>
        _db_file_ = 0x43642d60 "Ô\210ï\b´-dC¸-dC"
        next = (class Item *) 0x8f4ee38
        _db_level_ = 1130638692
        _db_framep_ = (char **) 0x43642d68
#3  0x081fb5a7 in THD::cleanup_after_query (this=0x8ef88c8) at sql_class.cc:563
No locals.
#4  0x0823340d in mysql_parse (thd=0x8ef88c8, 
    inBuf=0x8f23fe8 "SELECT DISTINCT SQL_CALC_FOUND_ROWS MATCH\n(name,manufacturer_name,category_name,description,keywords) AGAINST ('x men') AS\nscore,product.id, manufacturer_url, manufacturer_id, product.name, name_url,\n"..., length=1048) at sql_parse.cc:5760
        lex = (LEX *) 0x8ef8908
        _db_func_ = 0x887da20 "\210Zn\b"
        _db_file_ = 0x8233c3c "\203Ä ¡ÔA\210\b\205Àt/\203ì\bh\fxj\bhÌ\006"
        _db_level_ = 1130640152
        _db_framep_ = (char **) 0x0
        __PRETTY_FUNCTION__ = "void mysql_parse(THD*, char*, uint)"
#5  0x08233cbb in dispatch_command (command=COM_QUERY, thd=0x8ef88c8, packet=0x8f1bf89 "", packet_length=1049) at sql_parse.cc:1745
        packet_end = 0x8f24400 ""
        net = (NET *) 0x8ef90cc
        _db_func_ = 0x4 <Address 0x4 out of bounds>
        _db_file_ = 0x0
        error = false
        _db_level_ = 16777216
        _db_framep_ = (char **) 0x8ef99bc
#6  0x08235058 in do_command (thd=0x8ef88c8) at sql_parse.cc:1531
        packet = 0x8f1bf88 "\001"
        old_timeout = 30
        packet_length = 1049
        net = (NET *) 0x8ef90cc
        command = COM_QUERY
        _db_func_ = 0x43643378 "X4dCdT#\bÈ\210ï\b\001"
        _db_file_ = 0x8ef9ad8 "\b`ò\b"
        _db_level_ = 150102024
        _db_framep_ = (char **) 0x1010
---Type <return> to continue, or q <return> to quit---
#7  0x08235464 in handle_one_connection (arg=0x8ef88c8) at sql_parse.cc:1174
        error = 0
        net = (NET *) 0x8ef90cc
        sctx = (Security_context *) 0x8ef98a0
        thd = (class THD *) 0x8ef88c8
        launch_time = 0
        set = {__val = {0 <repeats 32 times>}}
#8  0x4004f297 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
#9  0x4018a37e in clone () from /lib/tls/libc.so.6
No symbol table info available.
#10 0x43643bb0 in ?? ()
No symbol table info available.
(gdb)