Debug assertion in readwritesplit

2021-10-02 22:09:42   error  : (41) [readwritesplit] (split-router); debug assert at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/readwritesplit/trx.hh:64 failed: target == m_target

debug assert at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/readwritesplit/trx.hh:64 failed: target == m_target

alert  : MaxScale 6.1.2 received fatal signal 6. Commit ID: 1479685b53546a0758137c81b864539a80b13bbc System name: Linux Release string: Ubuntu 20.04.2 LTS

2021-10-02 22:09:42   alert  : (41) (split-router); MaxScale 6.1.2 received fatal signal 6. Commit ID: 1479685b53546a0758137c81b864539a80b13bbc System name: Linux Release string: Ubuntu 20.04.2 LTS

2021-10-02 22:09:42   alert  : (41) (split-router); Statement currently being classified: none/unknown

2021-10-02 22:09:42   alert  : (41) (split-router); DCB: 0x7fd9140d7a90 Session: 41 Service: split-router

nm: /lib/x86_64-linux-gnu/libc.so.6: no symbols

alert  :   /lib/x86_64-linux-gnu/libpthread.so.0(raise+0xcb): ??:?

  /usr/lib/x86_64-linux-gnu/maxscale/libreadwritesplit.so(_ZN3Trx8add_stmtEPN8maxscale9RWBackendEP5GWBUF+0x2c8): server/modules/routing/readwritesplit/trx.hh:65 (discriminator 4)

  /usr/lib/x86_64-linux-gnu/maxscale/libreadwritesplit.so(_ZN14RWSplitSession19manage_transactionsEPN8maxscale9RWBackendEP5GWBUFRKNS0_5ReplyE+0x20d): server/modules/routing/readwritesplit/rwsplitsession.cc:363

  /usr/lib/x86_64-linux-gnu/maxscale/libreadwritesplit.so(_ZN14RWSplitSession11clientReplyEP5GWBUFRKSt6vectorIPN8maxscale8EndpointESaIS5_EERKNS3_5ReplyE+0x3a4): server/modules/routing/readwritesplit/rwsplitsession.cc:532

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN15ServiceEndpoint11clientReplyEP5GWBUFRSt6vectorIPN8maxscale8EndpointESaIS5_EERKNS3_5ReplyE+0x127): server/core/service.cc:1667

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN14ServerEndpoint11clientReplyEP5GWBUFRSt6vectorIPN8maxscale8EndpointESaIS5_EERKNS3_5ReplyE+0x143): server/core/server.cc:955 (discriminator 2)

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN24MariaDBBackendConnection11normal_readEv+0x78a): server/modules/protocol/MariaDB/mariadb_backend.cc:647

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN24MariaDBBackendConnection17ready_for_readingEP3DCB+0x39b): server/modules/protocol/MariaDB/mariadb_backend.cc:441

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN3DCB14process_eventsEj+0x551): server/core/dcb.cc:1259

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN3DCB13event_handlerEPS_j+0x33): server/core/dcb.cc:1311

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN3DCB12poll_handlerEP13MXB_POLL_DATAP10MXB_WORKERj+0x58): server/core/dcb.cc:1350

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker15poll_waiteventsEv+0x4fc): maxutils/maxbase/src/worker.cc:863

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker3runEPNS_9SemaphoreE+0x12d): maxutils/maxbase/src/worker.cc:560

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker11thread_mainEPS0_PNS_9SemaphoreE+0x27): maxutils/maxbase/src/worker.cc:685

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZSt13__invoke_implIvPFvPN7maxbase6WorkerEPNS0_9SemaphoreEEJS2_S4_EET_St14__invoke_otherOT0_DpOT1_+0x51): /usr/include/c++/9/bits/invoke.h:60

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZSt8__invokeIPFvPN7maxbase6WorkerEPNS0_9SemaphoreEEJS2_S4_EENSt15__invoke_resultIT_JDpT0_EE4typeEOS8_DpOS9_+0x53): /usr/include/c++/9/bits/invoke.h:96

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZNSt6thread8_InvokerISt5tupleIJPFvPN7maxbase6WorkerEPNS2_9SemaphoreEES4_S6_EEE9_M_invokeIJLm0ELm1ELm2EEEEvSt12_Index_tupleIJXspT_EEE+0x63): /usr/include/c++/9/thread:244

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZNSt6thread8_InvokerISt5tupleIJPFvPN7maxbase6WorkerEPNS2_9SemaphoreEES4_S6_EEEclEv+0x1c): /usr/include/c++/9/thread:252

  /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(_ZNSt6thread11_State_implINS_8_InvokerISt5tupleIJPFvPN7maxbase6WorkerEPNS3_9SemaphoreEES5_S7_EEEEE6_M_runEv+0x20): /usr/include/c++/9/thread:195

  /lib/x86_64-linux-gnu/libstdc++.so.6(+0xd6de4): ??:?

  /lib/x86_64-linux-gnu/libpthread.so.0(+0x9609): ??:?

  /lib/x86_64-linux-gnu/libc.so.6(clone+0x43): ??:0