Server crash on PS CALL execution, if SP has been changed after 1st execution

MYSQL      *ma;

  MYSQL_STMT *stmt;

  MYSQL_BIND bind[3], paramBind[3];

  MARIADB_CHARSET_INFO *cs;

  my_bool    is_null= 0, error= 0;

  unsigned int i= 0, j= 0, res[3]={30,20,50}, param[3]= {30,20,50};

  ma = mysql_init(NULL);

  mysql_optionsv(ma, MYSQL_SET_CHARSET_NAME, "latin1");

  if (!mysql_real_connect(ma, "localhost", "root", "root", "test", 3306, NULL, CLIENT_MULTI_RESULTS | CLIENT_MULTI_STATEMENTS))

  {

    printf("Could not connect: %s\n", mysql_error(ma));

    exit(1);

  }

  else

  {

    printf("Server info %s\nClient info: %s\n",

    mysql_get_server_info(ma), mysql_get_client_info());

  }

  stmt= mysql_stmt_init(ma);

  mysql_query(ma, "DROP PROCEDURE IF EXISTS t_outparams");

  mysql_query(ma, "CREATE PROCEDURE t_outparams("

              "  IN p_in INT, "

              "  OUT p_out INT, "

              "  INOUT p_inout INT) "

              "BEGIN "

              "  SET p_in = p_in*10, p_out = (p_in+p_inout)*10, p_inout = p_inout*10; "

              "END");

  mysql_stmt_prepare(stmt, "CALL t_outparams(?,?,?)", -1);

  memset(&bind, 0, sizeof(bind));

  memset(&bind, 0, sizeof(paramBind));

  bind[0].buffer_type=  MYSQL_TYPE_LONG;

  bind[0].buffer=       (void *)res;

  bind[0].buffer_length= sizeof(int);

  bind[0].is_null=      NULL;

  bind[0].error=        NULL;

  bind[1].buffer_type=  MYSQL_TYPE_LONG;

  bind[1].buffer=       (void *)(res + 1);

  bind[1].buffer_length= sizeof(int);

  bind[1].is_null=      NULL;

  bind[1].error=        NULL;

  bind[2].buffer_type=  MYSQL_TYPE_LONG;

  bind[2].buffer=       (void *)(res + 2);

  bind[2].buffer_length= sizeof(int);

  bind[2].is_null=      NULL;

  bind[2].error=        NULL;

  mysql_stmt_bind_param(stmt, bind);

  mysql_stmt_execute(stmt);

  mysql_stmt_store_result(stmt);

  mysql_stmt_bind_result(stmt, bind);

  while (mysql_stmt_fetch(stmt) != MYSQL_NO_DATA)

  {

    printf("-- Values= %d %d %d\n", res[0], res[1], res[2]);

  }

  printf("---------------------------------------------------\n");

  mysql_stmt_next_result(stmt);

  if (mysql_stmt_field_count(stmt) == 0)

  {

    printf("SP returned: %lld", mysql_stmt_affected_rows(stmt));

  }

  mysql_query(ma, "DROP PROCEDURE t_outparams");

  mysql_query(ma, "CREATE PROCEDURE t_outparams("

    "  OUT p_out VARCHAR(19), "

    "  IN p_in INT, "

    "  INOUT p_inout INT) "

    "BEGIN "

    "  SET p_in = 300, p_out := 'This is OUT param', p_inout = 200; "

    "  SELECT p_inout, p_in, substring(p_out, 9);"

    "END");

  mysql_stmt_bind_param(stmt, bind);

  mysql_stmt_execute(stmt);

  mysql_stmt_store_result(stmt);

  mysql_stmt_bind_result(stmt, bind);

  while (mysql_stmt_fetch(stmt) != MYSQL_NO_DATA)

  {

    printf("-- Values= %d %d %d\n", res[0], res[1], res[2]);

  }

  printf("---------------------------------------------------\n");

  mysql_stmt_next_result(stmt);

  mysql_stmt_close(stmt);

  mysql_query(ma, "DROP PROCEDURE t_outparams");

  mysql_close(ma);

Server info 10.11.5-MariaDB

Client info: 3.3.8

-- Values= 3500 500 50

---------------------------------------------------

SP returned: 0

-- Values= 200 300 0

---------------------------------------------------

Call mysql_stmt_next_result unexpectedly returned !0 because of Lost connection to server during query (errno: 2013)

===================================================

Server info 10.5.20-MariaDB

Client info: 3.3.8

-- Values= 20000 0 0

---------------------------------------------------

SP returned: 0

-- Values= 200 300 0

---------------------------------------------------

Call mysql_stmt_next_result unexpectedly returned !0 because of Lost connection to server during query (errno: 2013)

===================================================

Server info 10.6.11-MariaDB

Client info: 3.3.8

-- Values= 20000 0 0

---------------------------------------------------

SP returned: 0

-- Values= 200 300 0

---------------------------------------------------

Call mysql_stmt_next_result unexpectedly returned !0 because of Lost connection to server during query (errno: 2013)

===================================================

Server info 10.4.31-MariaDB

Client info: 3.3.8

-- Values= 20000 0 0

---------------------------------------------------

SP returned: 0

-- Values= 200 300 0

---------------------------------------------------

Call mysql_stmt_next_result unexpectedly returned !0 because of Lost connection to server during query (errno: 2013)

===================================================

Server info 10.10.2-MariaDB

Client info: 3.3.8

-- Values= 20000 0 0

---------------------------------------------------

SP returned: 0

-- Values= 200 300 0

---------------------------------------------------

Call mysql_stmt_next_result unexpectedly returned !0 because of Lost connection to server during query (errno: 2013)

===================================================

Server info 10.9.4-MariaDB

Client info: 3.3.8

-- Values= 20000 0 0

---------------------------------------------------

SP returned: 0

-- Values= 200 300 0

---------------------------------------------------

Call mysql_stmt_next_result unexpectedly returned !0 because of Lost connection to server during query (errno: 2013)

===================================================

Could not connect: Can't connect to server on 'localhost' (10061)

Server info 11.0.2-MariaDB

Client info: 3.3.8

-- Values= 20000 0 0

---------------------------------------------------

SP returned: 0

-- Values= 200 300 0

---------------------------------------------------

Call mysql_stmt_next_result unexpectedly returned !0 because of Lost connection to server during query (errno: 2013)

===================================================

Server info 11.1.2-MariaDB

Client info: 3.3.8

-- Values= 20000 0 0

---------------------------------------------------

SP returned: 0

-- Values= 200 300 0

---------------------------------------------------

Call mysql_stmt_next_result unexpectedly returned !0 because of Lost connection to server during query (errno: 2013)

===================================================

Server version: 10.11.5-MariaDB source revision: 7875294b6b74b53dd3aaa723e6cc103d2bb47b2c

key_buffer_size=134217728

read_buffer_size=131072

max_used_connections=1

max_threads=65537

thread_count=1

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 142742958 K  bytes of memory

Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x1a98daccf98

Attempting backtrace. You can use the following information to find out

where mysqld died. If you see no messages after this, something went

terribly wrong...

server.dll!my_convert()[ctype.c:1267]

server.dll!String::copy()[sql_string.cc:476]

server.dll!Protocol::net_store_data_cs()[protocol.cc:104]

server.dll!Protocol_text::store_field_metadata()[protocol.cc:854]

server.dll!Protocol::send_result_set_metadata()[protocol.cc:1213]

server.dll!Protocol_binary::send_out_parameters()[protocol.cc:1965]

server.dll!Prepared_statement::execute()[sql_prepare.cc:5335]

server.dll!Prepared_statement::execute_loop()[sql_prepare.cc:4646]

server.dll!mysql_stmt_execute_common()[sql_prepare.cc:3578]

server.dll!mysqld_stmt_execute()[sql_prepare.cc:3352]

server.dll!dispatch_command()[sql_parse.cc:1826]

server.dll!do_command()[sql_parse.cc:1407]

server.dll!tp_callback()[threadpool_common.cc:245]

KERNEL32.DLL!TermsrvSetKeySecurity()

ntdll.dll!RtlEqualUnicodeString()

ntdll.dll!TpReleaseCleanupGroupMembers()

KERNEL32.DLL!BaseThreadInitThunk()

ntdll.dll!RtlUserThreadStart()

Trying to get some variables.

Some pointers may be invalid and cause the dump to abort.

Query (0x1a98db75090): CALL t_outparams(?,?,?)

Connection ID (thread ID): 12

Status: NOT_KILLED

Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=off