Date/time: 2018-07-13 17:55:07
Signal: 11

[0x5587c66cc760]
/lib64/libpthread.so.0(+0xf5e0)[0x7fa2e466d5e0]
/lib64/libc.so.6(regexec+0x72)[0x7fa2e3747d02]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(+0x10bd5a)[0x7fa2e7941d5a]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp11Func_regexp10getBoolValERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan9ParseTreeEEESaIS9_EERbRNS7_20CalpontSystemCatalog7ColTypeE+0x1e)[0x7fa2e794219e]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(+0xc7be4)[0x7fa2e78fdbe4]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp18Func_searched_case9getStrValERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan9ParseTreeEEESaIS9_EERbRNS7_20CalpontSystemCatalog7ColTypeE+0x29)[0x7fa2e78fdde9]
/usr/local/mariadb/columnstore/lib/libexecplan.so.1(_ZN8execplan14FunctionColumn9getStrValERN8rowgroup3RowERb+0x3d)[0x7fa2e83b0c4d]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp7FuncExp8evaluateERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan14ReturnedColumnEEESaIS9_EE+0x367)[0x7fa2e78ea3e7]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp14FuncExpWrapper8evaluateEPN8rowgroup3RowE+0xc8)[0x7fa2e78f48a8]
[0x5587c668a276]
[0x5587c668ae63]
[0x5587c669b419]
/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool18PriorityThreadPool9threadFcnENS0_8PriorityE+0x399)[0x7fa2e6747dc9]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7fa2e510527a]
/lib64/libpthread.so.0(+0x7e25)[0x7fa2e4665e25]
/lib64/libc.so.6(clone+0x6d)[0x7fa2e376534d]
