mariadb odbc driver 3.1.1-ga sometimes crashes mariadb-server 10.3.16

190623 13:03:51 [ERROR] mysqld got signal 11 ;

This could be because you hit a bug. It is also possible that this binary

or one of the libraries it was linked against is corrupt, improperly built,

or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see https://mariadb.com/kb/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help

diagnose the problem, but since we have already crashed,

something is definitely wrong and this may fail.

Server version: 10.3.16-MariaDB-debug-log

key_buffer_size=134217728

read_buffer_size=131072

max_used_connections=2

max_threads=2050

thread_count=8

It is possible that mysqld could use up to

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 4639127 K  bytes of memory

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

Thread pointer: 0x7f9648000b00

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...

stack_bottom = 0x7f99688d7d40 thread_stack 0x49000

mysys/stacktrace.c:269(my_print_stacktrace)[0x55b3976e6256]

sql/signal_handler.cc:209(handle_fatal_signal)[0x55b396f3af55]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x110e0)[0x7f99818730e0]

sql/log_event.cc:1148(append_query_string(charset_info_st const*, String*, char const*, unsigned long, bool))[0x55b397068864]

sql/item.cc:4764(Item_param::value_query_val_str(THD*, String*) const)[0x55b396f62735]

sql/item.cc:4780(Item_param::query_val_str(THD*, String*) const)[0x55b396f627cb]

sql/item.cc:5125(Item_param::append_for_log(THD*, String*))[0x55b396f6366d]

sql/item.h:564(Copy_query_with_rewrite::append(Rewritable_query_parameter*))[0x55b396b733da]

sql/sql_prepare.cc:847(insert_params_with_log(Prepared_statement*, unsigned char*, unsigned char*, unsigned char*, String*))[0x55b396c623a8]

sql/sql_prepare.cc:4135(Prepared_statement::set_parameters(String*, unsigned char*, unsigned char*))[0x55b396c69ba8]

sql/sql_prepare.cc:4205(Prepared_statement::execute_loop(String*, bool, unsigned char*, unsigned char*))[0x55b396c69cde]

sql/sql_prepare.cc:3235(mysql_stmt_execute_common(THD*, unsigned long, unsigned char*, unsigned char*, unsigned long, bool, bool))[0x55b396c67694]

sql/sql_prepare.cc:3133(mysqld_stmt_execute(THD*, char*, unsigned int))[0x55b396c6722f]

sql/sql_parse.cc:1801(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x55b396c3ba38]

sql/sql_parse.cc:1403(do_command(THD*))[0x55b396c3a809]

sql/sql_connect.cc:1402(do_handle_one_connection(CONNECT*))[0x55b396da3ca1]

sql/sql_connect.cc:1309(handle_one_connection)[0x55b396da3a18]

nptl/pthread_create.c:456(start_thread)[0x7f99818694a4]

x86_64/clone.S:99(clone)[0x7f997f99ed0f]

Version: '10.3.16-MariaDB-debug-log'  socket: '/tmp/mysql.sock'  port: 3306  Source distribution

mysqld: /usr/local/src/mariadb/sql/sql_type.cc:999: static const Type_handler* Type_handler::get_handler_by_field_type(enum_field_types): Assertion `0' failed.

190623 13:06:30 [ERROR] mysqld got signal 6 ;

This could be because you hit a bug. It is also possible that this binary

or one of the libraries it was linked against is corrupt, improperly built,

or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see https://mariadb.com/kb/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help

diagnose the problem, but since we have already crashed,

something is definitely wrong and this may fail.

Server version: 10.3.16-MariaDB-debug-log

key_buffer_size=134217728

read_buffer_size=131072

max_used_connections=1

max_threads=2050

thread_count=7

It is possible that mysqld could use up to

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 4639127 K  bytes of memory

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

Thread pointer: 0x7f765c000b00

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...

stack_bottom = 0x7f796d0f6d40 thread_stack 0x49000

mysys/stacktrace.c:269(my_print_stacktrace)[0x55833b0b2256]

sql/signal_handler.cc:209(handle_fatal_signal)[0x55833a906f55]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x110e0)[0x7f79888d50e0]

linux/raise.c:51(__GI_raise)[0x7f798694afff]

stdlib/abort.c:91(__GI_abort)[0x7f798694c42a]

assert/assert.c:92(__assert_fail_base)[0x7f7986943e67]

/lib/x86_64-linux-gnu/libc.so.6(+0x2bf12)[0x7f7986943f12]

sql/sql_type.cc:1001(Type_handler::get_handler_by_field_type(enum_field_types))[0x55833a7f2a05]

sql/sql_prepare.cc:733(Item_param::setup_conversion(THD*, unsigned char))[0x55833a62df9e]

sql/sql_prepare.cc:974(set_conversion_functions(Prepared_statement*, unsigned char**, unsigned char*))[0x55833a62e97d]

sql/sql_prepare.cc:995(setup_conversion_functions(Prepared_statement*, unsigned char**, unsigned char*, bool))[0x55833a62ea7a]

sql/sql_prepare.cc:4135(Prepared_statement::set_parameters(String*, unsigned char*, unsigned char*))[0x55833a635b83]

sql/sql_prepare.cc:4205(Prepared_statement::execute_loop(String*, bool, unsigned char*, unsigned char*))[0x55833a635cde]

sql/sql_prepare.cc:3235(mysql_stmt_execute_common(THD*, unsigned long, unsigned char*, unsigned char*, unsigned long, bool, bool))[0x55833a633694]

sql/sql_prepare.cc:3133(mysqld_stmt_execute(THD*, char*, unsigned int))[0x55833a63322f]

sql/sql_parse.cc:1801(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x55833a607a38]

sql/sql_parse.cc:1403(do_command(THD*))[0x55833a606809]

sql/sql_connect.cc:1402(do_handle_one_connection(CONNECT*))[0x55833a76fca1]

sql/sql_connect.cc:1309(handle_one_connection)[0x55833a76fa18]

nptl/pthread_create.c:456(start_thread)[0x7f79888cb4a4]

x86_64/clone.S:99(clone)[0x7f7986a00d0f]