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Thread 318 "DJSJoiner" received signal SIGSEGV, Segmentation fault.
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[Switching to Thread 0x7faaa6433640 (LWP 176051)]
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0x0000560800e994c5 in __gnu_cxx::__exchange_and_add (__val=-1, __mem=0xd) at /usr/include/c++/11/ext/atomicity.h:66
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66 { return __atomic_fetch_add(__mem, __val, __ATOMIC_ACQ_REL); }
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(gdb) bt
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#0 0x0000560800e994c5 in __gnu_cxx::__exchange_and_add (__val=-1, __mem=0xd)
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at /usr/include/c++/11/ext/atomicity.h:66
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#1 __gnu_cxx::__exchange_and_add_dispatch (__val=-1, __mem=0xd)
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at /usr/include/c++/11/ext/atomicity.h:101
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#2 std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release (this=0x5)
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at /usr/include/c++/11/bits/shared_ptr_base.h:165
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#3 0x0000560800e934dc in std::__shared_count<(__gnu_cxx::_Lock_policy)2>::operator= (
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this=0x7fabe200d180, __r=...) at /usr/include/c++/11/bits/shared_ptr_base.h:724
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#4 0x00007fb10ce9cd21 in std::__shared_ptr<rowgroup::UserDataStore, (__gnu_cxx::_Lock_policy)2>::operator= (this=0x7fabe200d178) at /usr/include/c++/11/bits/shared_ptr_base.h:1153
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#5 0x00007fb10ce9cd4f in std::shared_ptr<rowgroup::UserDataStore>::operator= (this=0x7fabe200d178)
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at /usr/include/c++/11/bits/shared_ptr.h:359
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#6 0x00007fb10ce9cdd7 in rowgroup::RGData::operator= (this=0x7fabe200d148)
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at /root/server/storage/columnstore/columnstore/utils/rowgroup/rowgroup.h:264
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#7 0x00007fb10cf491f7 in joblist::FIFO<rowgroup::RGData>::insert (this=0x7fb0eb1ac900, e=...)
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at /root/server/storage/columnstore/columnstore/dbcon/joblist/fifo.h:284
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#8 0x00007fb10ce9608e in joblist::DiskJoinStep::joinFcn (this=0x7fa6ce591000, threadID=15)
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at /root/server/storage/columnstore/columnstore/dbcon/joblist/diskjoinstep.cpp:518
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#9 0x00007fb10ce9ab3b in joblist::DiskJoinStep::Joiner::operator() (this=0x7fabe20896a0)
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at /root/server/storage/columnstore/columnstore/dbcon/joblist/diskjoinstep.h:182
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#10 0x00007fb10cea58d5 in boost::detail::function::void_function_obj_invoker0<joblist::DiskJoinStep::Joiner, void>::invoke (function_obj_ptr=...)
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at /root/server/storage/columnstore/columnstore/.boost/boost-lib/include/boost/function/function_template.hpp:158
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#11 0x00007fb10ad0af4d in boost::function0<void>::operator() (this=0x7fabe2089698)
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at /root/server/storage/columnstore/columnstore/.boost/boost-lib/include/boost/function/function_template.hpp:763
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#12 0x00007fb10ad08802 in threadpool::ThreadPool::beginThread (
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this=0x5608011afce0 <joblist::JobStep::jobstepThreadPool>)
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at /root/server/storage/columnstore/columnstore/utils/threadpool/threadpool.cpp:382
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#13 0x00007fb10ad0a5ab in threadpool::ThreadPool::beginThreadFunc::operator() (this=0x7fabb8586638)
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at /root/server/storage/columnstore/columnstore/utils/threadpool/threadpool.h:326
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#14 0x00007fb10ad0e498 in boost::detail::thread_data<threadpool::ThreadPool::beginThreadFunc>::run (
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this=0x7fabb8586500)
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at /root/server/storage/columnstore/columnstore/.boost/boost-lib/include/boost/thread/detail/thread.hpp:120
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#15 0x0000560800f4bdab in thread_proxy ()
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#16 0x00007fb10a494ac3 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
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#17 0x00007fb10a526660 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
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Bug
Major
