xinyiZzz opened a new pull request, #33500:
URL: https://github.com/apache/doris/pull/33500
## Proposed changes
fix
```
F20240410 19:52:38.560148 2996054 thread_context.h:293]
__builtin_unreachable, If you crash here, it means that SCOPED_ATTACH_TASK and
SCOPED_SWITCH_THREAD_MEM_TRACKER_LIMITER are not used correctly. starting
position of each thread is expected to use SCOPED_ATTACH_TASK t
o bind a MemTrackerLimiter belonging to Query/Load/Compaction/Other Tasks,
otherwise memory alloc using Doris Allocator in the thread will crash. If you
want to switch MemTrackerLimiter during thread execution, please use
SCOPED_SWITCH_THREAD_MEM_TRACKER_LIMITER, do not r
epeat Attach. Of course, you can modify enable_memory_orphan_check=false in
be.conf to avoid this crash.
*** Check failure stack trace: ***
@ 0x55ccbdee4346 google::LogMessage::SendToLog()
@ 0x55ccbdee0d90 google::LogMessage::Flush()
@ 0x55ccbdee4b89 google::LogMessageFatal::~LogMessageFatal()
@ 0x55cc8dbad2ee doris::thread_context()
@ 0x55cc8dbac50e doris::MemTracker::bind_parent()
@ 0x55cc8dbac1cb doris::MemTracker::MemTracker()
@ 0x55cc8ce4acd5
_ZSt12construct_atIN5doris10MemTrackerEJRA16_KcEEDTgsnwcvPvLi0E_T_pispclsr3stdE7declvalIT0_EEEEPS6_DpOS7_
@ 0x55cc8ce4ab83 std::allocator_traits<>::construct<>()
@ 0x55cc8ce4aa87
std::_Sp_counted_ptr_inplace<>::_Sp_counted_ptr_inplace<>()
@ 0x55cc8ce4a75c std::__shared_count<>::__shared_count<>()
@ 0x55cc8ce4a498 std::__shared_ptr<>::__shared_ptr<>()
@ 0x55cc8ce4a278 std::shared_ptr<>::shared_ptr<>()
@ 0x55cc8ce4a0a5 std::allocate_shared<>()
@ 0x55cc8ce49e7d std::make_shared<>()
@ 0x55cc8ce4087b doris::SnapshotManager::SnapshotManager()
@ 0x55cc8ce2020b doris::SnapshotManager::instance()
@ 0x55cc8e117c32 doris::AgentServer::make_snapshot()
@ 0x55cc8e0f7963 doris::BackendService::make_snapshot()
@ 0x55cc8e927232
doris::BackendServiceProcessor::process_make_snapshot()
```
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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