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  1. MariaDB MaxScale
  2. MXS-4817

maxscale crashes on maxsimd::generic::is_multi_stmt_imp

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Critical
    • Resolution: Fixed
    • 23.08.1
    • 23.08.2
    • Core
    • None
    • centos 7.9
      Intel(R) Xeon(R) CPU W3565

    Description

      2023-10-17 08:47:28 alert : (333766) (donald); MaxScale 23.08.1 received fatal signal 11. Commit ID: 18390c93c6c637a0e472bea061b5338565f53d6a, System name: Linux, Release string: CentOS Linux release 7.9.2009 (Core), Thread: Worker-02
      2023-10-17 08:47:28 alert : (333766) (donald); Statement currently being classified: none/unknown
      2023-10-17 08:47:28 alert : (333766) (donald); Session: 333766 Service: ReadWriteSVC
      2023-10-17 08:47:28 notice : (333766) (donald); For a more detailed stacktrace, install GDB and add 'debug=gdb-stacktrace' under the [maxscale] section.
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (maxsimd::generic::is_multi_stmt_impl(std::basic_string_view<char, std::char_traits<char> >)): maxutils/maxsimd/src/generic_multistmt.cc:91
      /usr/lib64/maxscale/libpp_sqlite.so (parse_query(maxscale::Parser::Helper const&, GWBUF const&, unsigned int)): server/modules/parser_plugin/pp_sqlite/pp_sqlite.cc:3838
      /usr/lib64/maxscale/libpp_sqlite.so (PpSqliteInfo::get(maxscale::Parser::Helper const&, GWBUF const*, unsigned int)): server/modules/parser_plugin/pp_sqlite/pp_sqlite.cc:321
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (maxscale::CachingParser::get_type_mask(GWBUF const&) const): ??:?
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (ServerEndpoint::routeQuery(GWBUF&&)): ??:?
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (maxscale::Backend::write(GWBUF&&, maxscale::Backend::response_type)): server/core/backend.cc:72
      /usr/lib64/maxscale/libreadwritesplit.so (std::vector<Hint, std::allocator<Hint> >::~vector()): /opt/rh/devtoolset-9/root/usr/include/c++/9/bits/stl_vector.h:677
      /usr/lib64/maxscale/libreadwritesplit.so (RWSplitSession::handle_got_target(GWBUF&&, maxscale::RWBackend*, bool)): ??:?
      /usr/lib64/maxscale/libreadwritesplit.so (RWSplitSession::route_single_stmt(GWBUF&&, RWSplitSession::RoutingPlan const&)): ??:?
      /usr/lib64/maxscale/libreadwritesplit.so (RWSplitSession::route_query(GWBUF&&)): ??:?
      /usr/lib64/maxscale/libreadwritesplit.so (RWSplitSession::routeQuery(GWBUF&&)): ??:?
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (ServiceEndpoint::routeQuery(GWBUF&&)): ??:?
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (Session::routeQuery(GWBUF&&)): /opt/rh/devtoolset-9/root/usr/include/c++/9/bits/std_function.h:687
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (MariaDBClientConnection::process_normal_packet(GWBUF&&)): ??:?
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (MariaDBClientConnection::process_normal_read()): ??:?
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (MariaDBClientConnection::ready_for_reading(DCB*)): ??:?
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (DCB::process_events(unsigned int)): server/core/dcb.cc:1304
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (DCB::event_handler(unsigned int)): server/core/dcb.cc:1357
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (maxbase::Worker::deliver_events(maxbase::Pollable*, unsigned int, maxbase::Pollable::Context)): ??:?
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (maxbase::Worker::poll_waitevents()): ??:?
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (maxbase::Worker::run(maxbase::Semaphore*)): ??:?
      /usr/lib64/maxscale/libmaxscale-common.so.1.0.0 (execute_native_thread_routine): thread48.o:?
      /lib64/libpthread.so.0 (start_thread): pthread_create.c:?
      /lib64/libc.so.6 (__clone): ??:?
      MaxScale 23.08.1 received fatal signal 11. Commit ID: 18390c93c6c637a0e472bea061b5338565f53d6a, System name: Linux, Release string: CentOS Linux release 7.9.2009 (Core), Thread: Worker-02Writing core dump.

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              markus makela markus makela
              Maikel Punie Maikel Punie
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