Fatal: MaxScale 2.1.10 received fatal signal 11. Attempting backtrace. Commit ID: 96c3f0dda3b5a9640c4995f46ac8efec77686269 System name: Linux Release string: NAME="CentOS Linux"

[root@nf-mdb-maxscale01 dschatt]# maxscale
[root@nf-mdb-maxscale01 dschatt]# tFatal: MaxScale 2.1.10 received fatal signal 11. Attempting backtrace.
Commit ID: 96c3f0dda3b5a9640c4995f46ac8efec77686269 System name: Linux Release string: NAME="CentOS Linux"

maxscale[0x405cea]
/lib64/libpthread.so.0(+0xf5e0)[0x7f33d557b5e0]
/lib64/libc.so.6(+0x134fd8)[0x7f33d3e03fd8]
/usr/lib64/maxscale/libavrorouter.so(count_columns+0x21)[0x7f33d0165611]
/usr/lib64/maxscale/libavrorouter.so(table_create_alloc+0x1aa)[0x7f33d016588a]
/usr/lib64/maxscale/libavrorouter.so(handle_query_event+0x212)[0x7f33d0169db2]
/usr/lib64/maxscale/libavrorouter.so(avro_read_all_events+0x76d)[0x7f33d016a6ed]
/usr/lib64/maxscale/libavrorouter.so(converter_func+0x98)[0x7f33d01615e8]
/usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x3a174)[0x7f33d5c9d174]
/lib64/libpthread.so.0(+0x7e25)[0x7f33d5573e25]
/lib64/libc.so.6(clone+0x6d)[0x7f33d3dc734d]

Writing core dump

Fatal: MaxScale 2.1.10 received fatal signal 11. Attempting backtrace.
Commit ID: 96c3f0dda3b5a9640c4995f46ac8efec77686269 System name: Linux Release string: NAME="CentOS Linux"

maxscale[0x405cea]
/lib64/libpthread.so.0(+0xf5e0)[0x7fba791a95e0]
/lib64/libc.so.6(+0x134fd8)[0x7fba77a31fd8]
/usr/lib64/maxscale/libavrorouter.so(count_columns+0x21)[0x7fba73d93611]
/usr/lib64/maxscale/libavrorouter.so(table_create_alloc+0x1aa)[0x7fba73d9388a]
/usr/lib64/maxscale/libavrorouter.so(handle_query_event+0x212)[0x7fba73d97db2]
/usr/lib64/maxscale/libavrorouter.so(avro_read_all_events+0x76d)[0x7fba73d986ed]
/usr/lib64/maxscale/libavrorouter.so(converter_func+0x98)[0x7fba73d8f5e8]
/usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x3a174)[0x7fba798cb174]
/lib64/libpthread.so.0(+0x7e25)[0x7fba791a1e25]
/lib64/libc.so.6(clone+0x6d)[0x7fba779f534d]
2017-11-20 20:45:20 info : [avrorouter] Create table: CREATE TABLE `flyway`.`schema_history` ( `installed_rank` INT NOT NULL, `version` VARCHAR(50), `description` VARCHAR(200) NOT NULL, `type` VARCHAR(20) NOT NULL, `script` VARCHAR(1000) NOT NULL, `checksum` INT, `installed_by` VARCHAR(100) NOT NULL, `installed_on` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, `execution_time` INT NOT NULL, `success` BOOL NOT NULL,
2017-11-20 20:45:20 alert : Fatal: MaxScale 2.1.10 received fatal signal 11. Attempting backtrace.
2017-11-20 20:45:20 alert : Commit ID: 96c3f0dda3b5a9640c4995f46ac8efec77686269 System name: Linux Release string: NAME="CentOS Linux"
2017-11-20 20:45:20 alert : maxscale() [0x405cea]
2017-11-20 20:45:20 alert : /lib64/libpthread.so.0(+0xf5e0) [0x7fba791a95e0]
2017-11-20 20:45:20 alert : /lib64/libc.so.6(+0x134fd8) [0x7fba77a31fd8]
2017-11-20 20:45:20 alert : /usr/lib64/maxscale/libavrorouter.so(count_columns+0x21) [0x7fba73d93611]
2017-11-20 20:45:20 alert : /usr/lib64/maxscale/libavrorouter.so(table_create_alloc+0x1aa) [0x7fba73d9388a]
2017-11-20 20:45:20 alert : /usr/lib64/maxscale/libavrorouter.so(handle_query_event+0x212) [0x7fba73d97db2]
2017-11-20 20:45:20 alert : /usr/lib64/maxscale/libavrorouter.so(avro_read_all_events+0x76d) [0x7fba73d986ed]
2017-11-20 20:45:20 alert : /usr/lib64/maxscale/libavrorouter.so(converter_func+0x98) [0x7fba73d8f5e8]
2017-11-20 20:45:20 alert : /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x3a174) [0x7fba798cb174]
2017-11-20 20:45:20 alert : /lib64/libpthread.so.0(+0x7e25) [0x7fba791a1e25]
2017-11-20 20:45:20 alert : /lib64/libc.so.6(clone+0x6d) [0x7fba779f534d]
2017-11-20 20:45:20 info : Starting log flushing to disk.

Writing core dump