2022-04-19 04:01:41   alert  : MaxScale 6.3.0 received fatal signal 11. Commit ID: cdf2dd2884c6fdcaf2b42adebe28466836aa8d83 System name: Linux Release string: NAME="CentOS Linux"

2022-04-19 04:01:41   alert  : Statement currently being classified: none/unknown

2022-04-19 04:01:41   notice : 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(json_object_set_new_nocheck+0x34): ??:?

  /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(json_object_set_new+0x67): ??:?

  /usr/lib64/maxscale/libreplicator.so.1.0.0(_ZN3Rpl22process_row_event_dataERK5TablePhS3_S3_+0x665): /opt/rh/devtoolset-7/root/usr/include/c++/7/bits/basic_string.h:3303

  /usr/lib64/maxscale/libreplicator.so.1.0.0(_ZN3Rpl16handle_row_eventEP10REP_HEADERPh+0x3e6): /opt/rh/devtoolset-7/root/usr/include/c++/7/bits/unique_ptr.h:147

  /usr/lib64/maxscale/libreplicator.so.1.0.0(_ZN3Rpl12handle_eventE10REP_HEADERPh+0x67): server/modules/routing/replicator/rpl.cc:2165

  /usr/lib64/maxscale/libreplicator.so.1.0.0(_ZN3cdc10Replicator3Imp17process_one_eventERSt10unique_ptrI20st_mariadb_rpl_eventSt8functionIFvPS3_EEE+0xc7): server/modules/routing/replicator/replicator.cc:524 (discriminator 4)

  /usr/lib64/maxscale/libreplicator.so.1.0.0(_ZN3cdc10Replicator3Imp14process_eventsEv+0x128): server/modules/routing/replicator/replicator.cc:326

  /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x2e520f): thread48.o:?

  /lib64/libpthread.so.0(+0x7ea5): pthread_create.c:?

  /lib64/libc.so.6(clone+0x6d): ??:?