SEGFAULT in get_column_grant()

Apr 13 14:26:58 petcat mysqld[32002]: Server version: 10.1.13-MariaDB

Apr 13 14:26:58 petcat mysqld[32002]: key_buffer_size=134217728

Apr 13 14:26:58 petcat mysqld[32002]: read_buffer_size=131072

Apr 13 14:26:58 petcat mysqld[32002]: max_used_connections=59

Apr 13 14:26:58 petcat mysqld[32002]: max_threads=1002

Apr 13 14:26:58 petcat mysqld[32002]: thread_count=33

Apr 13 14:26:58 petcat mysqld[32002]: It is possible that mysqld could use up to

Apr 13 14:26:58 petcat mysqld[32002]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 4384024 K  bytes of memory

Apr 13 14:26:58 petcat mysqld[32002]: Hope that's ok; if not, decrease some variables in the equation.

Apr 13 14:26:58 petcat mysqld[32002]: Thread pointer: 0x0x7f0e6736c008

Apr 13 14:26:58 petcat mysqld[32002]: Attempting backtrace. You can use the following information to find out

Apr 13 14:26:58 petcat mysqld[32002]: where mysqld died. If you see no messages after this, something went

Apr 13 14:26:58 petcat mysqld[32002]: terribly wrong...

Apr 13 14:26:58 petcat mysqld[32002]: stack_bottom = 0x7f0e009f8218 thread_stack 0x48400

Apr 13 14:26:59 petcat mysqld[32002]: (my_addr_resolve failure: fork)

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(my_print_stacktrace+0x29) [0x7f1949d56179]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(handle_fatal_signal+0x355) [0x7f19498b5465]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7b82878b8l4d136i6pxmwcc12sfsda33-glibc-2.21/lib/libpthread.so.0(+0x103e0) [0x7f1948edd3e0]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(get_column_grant(THD*, st_grant_info*, char const*, char const*, char const*)+0x

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(+0x4940e4) [0x7f19497a10e4]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(+0x48a9db) [0x7f19497979db]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(get_all_tables(THD*, TABLE_LIST*, Item*)+0x1c7) [0x7f19497a94c7]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(get_schema_tables_result(JOIN*, enum_schema_table_state)+0x287) [0x7f19497ab167]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(JOIN::exec_inner()+0x590) [0x7f1949792310]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(JOIN::exec()+0x44) [0x7f19497944b4]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(mysql_select(THD*, Item***, TABLE_LIST*, unsigned int, List<Item>&, Item*, unsig

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(handle_select(THD*, LEX*, select_result*, unsigned long)+0x130) [0x7f19497919b0]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(+0x426a18) [0x7f1949733a18]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(mysql_execute_command(THD*)+0x6170) [0x7f194973f830]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(mysql_parse(THD*, char*, unsigned int, Parser_state*)+0x274) [0x7f1949742a54]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(dispatch_command(enum_server_command, THD*, char*, unsigned int)+0x1bb6) [0x7f19

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(do_command(THD*)+0x16b) [0x7f1949745afb]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(do_handle_one_connection(THD*)+0x18c) [0x7f1949806b0c]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(handle_one_connection+0x37) [0x7f1949806ce7]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7b82878b8l4d136i6pxmwcc12sfsda33-glibc-2.21/lib/libpthread.so.0(+0x8484) [0x7f1948ed5484]

Apr 13 14:26:59 petcat mysqld[32002]: /nix/store/7b82878b8l4d136i6pxmwcc12sfsda33-glibc-2.21/lib/libc.so.6(clone+0x6d) [0x7f194685ff3d]

...

Apr 14 15:52:59 petcat mysqld[1554]: (my_addr_resolve failure: fork)

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(my_print_stacktrace+0x29) [0x7f482fca0179]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(handle_fatal_signal+0x355) [0x7f482f7ff465]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7b82878b8l4d136i6pxmwcc12sfsda33-glibc-2.21/lib/libpthread.so.0(+0x103e0) [0x7f482ee273e0]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(get_column_grant(THD*, st_grant_info*, char const*, char const*, char const*)+0x1

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(+0x4940e4) [0x7f482f6eb0e4]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(+0x48a9db) [0x7f482f6e19db]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(get_all_tables(THD*, TABLE_LIST*, Item*)+0x1c7) [0x7f482f6f34c7]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(get_schema_tables_result(JOIN*, enum_schema_table_state)+0x287) [0x7f482f6f5167]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(JOIN::exec_inner()+0x590) [0x7f482f6dc310]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(JOIN::exec()+0x44) [0x7f482f6de4b4]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(mysql_select(THD*, Item***, TABLE_LIST*, unsigned int, List<Item>&, Item*, unsign

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(handle_select(THD*, LEX*, select_result*, unsigned long)+0x130) [0x7f482f6db9b0]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(+0x426a18) [0x7f482f67da18]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(mysql_execute_command(THD*)+0x6170) [0x7f482f689830]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(mysql_parse(THD*, char*, unsigned int, Parser_state*)+0x274) [0x7f482f68ca54]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(dispatch_command(enum_server_command, THD*, char*, unsigned int)+0x1bb6) [0x7f482

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(do_command(THD*)+0x16b) [0x7f482f68fafb]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(do_handle_one_connection(THD*)+0x18c) [0x7f482f750b0c]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7ygzwj9zfa1qzcv79gdbffnks57ip3i9-mariadb-10.1.13/bin/mysqld(handle_one_connection+0x37) [0x7f482f750ce7]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7b82878b8l4d136i6pxmwcc12sfsda33-glibc-2.21/lib/libpthread.so.0(+0x8484) [0x7f482ee1f484]

Apr 14 15:52:59 petcat mysqld[1554]: /nix/store/7b82878b8l4d136i6pxmwcc12sfsda33-glibc-2.21/lib/libc.so.6(clone+0x6d) [0x7f482c7a9f3d]