Date/time: 2018-07-17 10:23:36
Signal: 11

[0x55672ad7c760]
/lib64/libpthread.so.0(+0xf5e0)[0x7fb90da3f5e0]
/lib64/libc.so.6(regexec+0x72)[0x7fb90cb19d02]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(+0x10bd5a)[0x7fb910d13d5a]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp11Func_regexp10getBoolValERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan9ParseTreeEEESaIS9_EERbRNS7_20CalpontSystemCatalog7ColTypeE+0x1e)[0x7fb910d1419e]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp14FuncExpWrapper8evaluateEPN8rowgroup3RowE+0xa3)[0x7fb910cc6883]
[0x55672ad39b7e]
[0x55672ad3ae63]
[0x55672ad4b419]
/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool18PriorityThreadPool9threadFcnENS0_8PriorityE+0x399)[0x7fb90fb19dc9]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7fb90e4d727a]
/lib64/libpthread.so.0(+0x7e25)[0x7fb90da37e25]
/lib64/libc.so.6(clone+0x6d)[0x7fb90cb3734d]
