Date/time: 2018-07-15 08:24:20
Signal: 11

[0x562907e37760]
/lib64/libpthread.so.0(+0xf5e0)[0x7f5671b835e0]
/lib64/libc.so.6(regexec+0x72)[0x7f5670c5dd02]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(+0x10bd5a)[0x7f5674e57d5a]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp11Func_regexp10getBoolValERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan9ParseTreeEEESaIS9_EERbRNS7_20CalpontSystemCatalog7ColTypeE+0x1e)[0x7f5674e5819e]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp14FuncExpWrapper8evaluateEPN8rowgroup3RowE+0xa3)[0x7f5674e0a883]
[0x562907df4b7e]
[0x562907df5e63]
[0x562907e06419]
/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool18PriorityThreadPool9threadFcnENS0_8PriorityE+0x399)[0x7f5673c5ddc9]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7f567261b27a]
/lib64/libpthread.so.0(+0x7e25)[0x7f5671b7be25]
/lib64/libc.so.6(clone+0x6d)[0x7f5670c7b34d]
