Date/time: 2018-07-13 16:17:18
Signal: 11

[0x564a6fa6c760]
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/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp7FuncExp8evaluateERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan14ReturnedColumnEEESaIS9_EE+0x26f)[0x7f0a6a7562ef]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp14FuncExpWrapper8evaluateEPN8rowgroup3RowE+0xc8)[0x7f0a6a7608a8]
[0x564a6fa2a276]
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/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool18PriorityThreadPool9threadFcnENS0_8PriorityE+0x399)[0x7f0a695b3dc9]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7f0a67f7127a]
/lib64/libpthread.so.0(+0x7e25)[0x7f0a674d1e25]
/lib64/libc.so.6(clone+0x6d)[0x7f0a665d134d]
