Date/time: 2018-07-17 21:14:19
Signal: 11

[0x556bb2dc78a0]
/lib64/libpthread.so.0(+0xf5e0)[0x7f7387fe95e0]
/usr/local/mariadb/columnstore/lib/libjoblist.so.1(_ZN7joblist7JobList12querySummaryEb+0x3c9)[0x7f738c530249]
[0x556bb2dba063]
[0x556bb2dbca5d]
/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool10ThreadPool11beginThreadEv+0x5dc)[0x7f738a4f44cc]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7f7388a8127a]
/lib64/libpthread.so.0(+0x7e25)[0x7f7387fe1e25]
/lib64/libc.so.6(clone+0x6d)[0x7f7386e8e34d]
