Date/time: 2018-07-13 16:18:12
Signal: 11

[0x55e695a47760]
/lib64/libpthread.so.0(+0xf5e0)[0x7f2b40a905e0]
/lib64/libc.so.6(regexec+0x72)[0x7f2b3fb6ad02]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(+0x10bd5a)[0x7f2b43d64d5a]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp11Func_regexp10getBoolValERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan9ParseTreeEEESaIS9_EERbRNS7_20CalpontSystemCatalog7ColTypeE+0x1e)[0x7f2b43d6519e]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp9Func_Bool9getIntValERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan9ParseTreeEEESaIS9_EERbRNS7_20CalpontSystemCatalog7ColTypeE+0xa)[0x7f2b43d14c8a]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp7FuncExp8evaluateERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan14ReturnedColumnEEESaIS9_EE+0x26f)[0x7f2b43d0d2ef]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp14FuncExpWrapper8evaluateEPN8rowgroup3RowE+0xc8)[0x7f2b43d178a8]
[0x55e695a05276]
[0x55e695a05e63]
[0x55e695a16419]
/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool18PriorityThreadPool9threadFcnENS0_8PriorityE+0x399)[0x7f2b42b6adc9]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7f2b4152827a]
/lib64/libpthread.so.0(+0x7e25)[0x7f2b40a88e25]
/lib64/libc.so.6(clone+0x6d)[0x7f2b3fb8834d]
