Date/time: 2018-07-13 17:09:08
Signal: 11

[0x55f247e63760]
/lib64/libpthread.so.0(+0xf5e0)[0x7fba9e39a5e0]
/lib64/libc.so.6(regexec+0x72)[0x7fba9d474d02]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(+0x10bd5a)[0x7fbaa166ed5a]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp11Func_regexp10getBoolValERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan9ParseTreeEEESaIS9_EERbRNS7_20CalpontSystemCatalog7ColTypeE+0x1e)[0x7fbaa166f19e]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp14FuncExpWrapper8evaluateEPN8rowgroup3RowE+0xa3)[0x7fbaa1621883]
[0x55f247e20b7e]
[0x55f247e21e63]
[0x55f247e32419]
/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool18PriorityThreadPool9threadFcnENS0_8PriorityE+0x399)[0x7fbaa0474dc9]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7fba9ee3227a]
/lib64/libpthread.so.0(+0x7e25)[0x7fba9e392e25]
/lib64/libc.so.6(clone+0x6d)[0x7fba9d49234d]
