felixwluo opened a new pull request, #35243:
URL: https://github.com/apache/doris/pull/35243

   ## Proposed changes
   
   <!--Describe your changes.-->
   1、problem
   `fix the be coredump caused by type conversion`
   
   2、be stack
   ```
   0# doris::signal::(anonymous namespace)::FailureSignalHandler(int, 
siginfo_t*, void*) in /usr/local/service/doris/lib/be/doris_be
    1# 0x00007EFFC433C400 in /lib64/libc.so.6
    2# __GI_raise in /lib64/libc.so.6
    3# abort in /lib64/libc.so.6
    4# __gnu_cxx::__verbose_terminate_handler() [clone .cold] in 
/usr/local/service/doris/lib/be/doris_be
    5# __cxxabiv1::__terminate(void (*)()) in 
/usr/local/service/doris/lib/be/doris_be
    6# 0x000055F054E53B61 in /usr/local/service/doris/lib/be/doris_be
    7# 0x000055F054E53CB4 in /usr/local/service/doris/lib/be/doris_be
    8# __cxa_bad_typeid in /usr/local/service/doris/lib/be/doris_be
    9# 
doris::vectorized::ColumnVector<int>::insert_range_from(doris::vectorized::IColumn
 const&, unsigned long, unsigned long) in 
/usr/local/service/doris/lib/be/doris_be
   10# 
doris::vectorized::ColumnNullable::insert_range_from(doris::vectorized::IColumn 
const&, unsigned long, unsigned long) in 
/usr/local/service/doris/lib/be/doris_be
   11# doris::ExecNode::do_projections(doris::vectorized::Block*, 
doris::vectorized::Block*) in /usr/local/service/doris/lib/be/doris_be
   12# doris::ExecNode::get_next_after_projects(doris::RuntimeState*, 
doris::vectorized::Block*, bool*) in /usr/local/service/doris/lib/be/doris_be
   13# doris::vectorized::AggregationNode::get_next(doris::RuntimeState*, 
doris::vectorized::Block*, bool*) in /usr/local/service/doris/lib/be/doris_be
   14# doris::ExecNode::get_next_after_projects(doris::RuntimeState*, 
doris::vectorized::Block*, bool*) in /usr/local/service/doris/lib/be/doris_be
   15# 
doris::PlanFragmentExecutor::get_vectorized_internal(doris::vectorized::Block**)
 in /usr/local/service/doris/lib/be/doris_be
   16# doris::PlanFragmentExecutor::open_vectorized_internal() in 
/usr/local/service/doris/lib/be/doris_be
   17# doris::PlanFragmentExecutor::open() in 
/usr/local/service/doris/lib/be/doris_be
   18# doris::FragmentExecState::execute() in 
/usr/local/service/doris/lib/be/doris_be
   19# 
doris::FragmentMgr::_exec_actual(std::shared_ptr<doris::FragmentExecState>, 
std::function<void (doris::PlanFragmentExecutor*)>) in 
/usr/local/service/doris/lib/be/doris_be
   20# std::_Function_handler<void (), 
doris::FragmentMgr::exec_plan_fragment(doris::TExecPlanFragmentParams const&, 
std::function<void 
(doris::PlanFragmentExecutor*)>)::{lambda()#1}>::_M_invoke(std::_Any_data 
const&) in /usr/local/service/doris/lib/be/doris_be
   21# doris::ThreadPool::dispatch_thread() in 
/usr/local/service/doris/lib/be/doris_be
   22# doris::Thread::supervise_thread(void*) in 
/usr/local/service/doris/lib/be/doris_be
   23# start_thread in /lib64/libpthread.so.0
   24# __clone in /lib64/libc.so.6
   ```
   
   ## Further comments
   
   If this is a relatively large or complex change, kick off the discussion at 
[d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you 
chose the solution you did and what alternatives you considered, etc...
   
   


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