Date/time: 2018-07-12 14:42:59
Signal: 11

[0x558667016760]
/lib64/libpthread.so.0(+0xf5e0)[0x7fc923f7f5e0]
/lib64/libc.so.6(regexec+0x72)[0x7fc923059d02]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(+0x10bd5a)[0x7fc927253d5a]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp11Func_regexp10getBoolValERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan9ParseTreeEEESaIS9_EERbRNS7_20CalpontSystemCatalog7ColTypeE+0x1e)[0x7fc92725419e]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp14FuncExpWrapper8evaluateEPN8rowgroup3RowE+0xa3)[0x7fc927206883]
[0x558666fd3b7e]
[0x558666fd4e63]
[0x558666fe5419]
/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool18PriorityThreadPool9threadFcnENS0_8PriorityE+0x399)[0x7fc926059dc9]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7fc924a1727a]
/lib64/libpthread.so.0(+0x7e25)[0x7fc923f77e25]
/lib64/libc.so.6(clone+0x6d)[0x7fc92307734d]
