Date/time: 2018-07-17 16:35:54
Signal: 11

[0x55ef2d2508a0]
/lib64/libpthread.so.0(+0xf5e0)[0x7f661767d5e0]
/lib64/libc.so.6(+0x14c5da)[0x7f66165765da]
/usr/local/mariadb/columnstore/lib/libmessageqcpp.so.1(_ZN11messageqcpp10ByteStream6appendEPKhj+0x56)[0x7f6618ba5c06]
/usr/local/mariadb/columnstore/lib/librowgroup.so.1(_ZNK8rowgroup6RGData9serializeERN11messageqcpp10ByteStreamEj+0x3e)[0x7f661b04162e]
/usr/local/mariadb/columnstore/lib/libjoblist.so.1(_ZN7joblist8TupleBPS8nextBandERN11messageqcpp10ByteStreamE+0x1c7)[0x7f661bc1c807]
/usr/local/mariadb/columnstore/lib/libjoblist.so.1(_ZN7joblist12TupleJobList5abortEv+0x80)[0x7f661bbc32a0]
[0x55ef2d25055f]
/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool10ThreadPool11beginThreadEv+0x5dc)[0x7f6619b884cc]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7f661811527a]
/lib64/libpthread.so.0(+0x7e25)[0x7f6617675e25]
/lib64/libc.so.6(clone+0x6d)[0x7f661652234d]
