felixwluo opened a new pull request, #50001:
URL: https://github.com/apache/doris/pull/50001
### What problem does this PR solve?
Problem Summary:
core
```
*** is nereids: 1 ***
*** tablet id: 0 ***
*** Aborted at 1744342233 (unix time) try "date -d @1744342233" if you are
using GNU date ***
*** Current BE git commitID: 2503281 ***
*** SIGSEGV unknown detail explain (@0x0) received by PID 681431 (TID 683727
OR 0x7fcd153a0700) from PID 0; stack trace: ***
0# doris::signal::(anonymous namespace)::FailureSignalHandler(int,
siginfo_t*, void*) in /usr/local/service/doris/lib/be/doris_be
1# os::Linux::chained_handler(int, siginfo*, void*) in
/usr/local/jdk/jre/lib/amd64/server/libjvm.so
2# JVM_handle_linux_signal in /usr/local/jdk/jre/lib/amd64/server/libjvm.so
3# signalHandler(int, siginfo*, void*) in
/usr/local/jdk/jre/lib/amd64/server/libjvm.so
4# 0x00007FD26771E400 in /lib64/libc.so.6
5# doris::vectorized::ColumnArray::insert_from(doris::vectorized::IColumn
const&, unsigned long) in /usr/local/service/doris/lib/be/doris_be
6#
doris::vectorized::ColumnNullable::insert_from(doris::vectorized::IColumn
const&, unsigned long) in /usr/local/service/doris/lib/be/doris_be
7#
doris::vectorized::AggregateFunctionCollect<doris::vectorized::AggregateFunctionArrayAggData<void>,
std::integral_constant<bool, false>, std::integral_constant<bool, true>
>::streaming_agg_serialize_to_column(doris::vectorized::IColumn const**,
COW<doris::vectorized::IColumn>::mutable_ptr<doris::vectorized::IColumn>&,
unsigned long, doris::vectorized::Arena*) const in
/usr/local/service/doris/lib/be/doris_be
8#
doris::vectorized::AggFnEvaluator::streaming_agg_serialize_to_column(doris::vectorized::Block*,
COW<doris::vectorized::IColumn>::mutable_ptr<doris::vectorized::IColumn>&,
unsigned long, doris::vectorized::Arena*) in
/usr/local/service/doris/lib/be/doris_be
9#
_ZNSt8__detail9__variant17__gen_vtable_implINS0_12_Multi_arrayIPFNS0_21__deduce_visit_resultIN5doris6StatusEEEONS4_10vectorized8OverloadIJZNS4_8pipeline22StreamingAggLocalState28_pre_agg_with_serialized_keyEPNS7_5BlockESC_E3$_0ZNSA_28_pre_agg_with_serialized_keyESC_SC_E3$_1EEERSt7variantIJNS7_16MethodSerializedI9PHHashMapINS4_9StringRefEPc11DefaultHashISK_vELb0EEEENS7_15MethodOneNumberIhSJ_IhSL_SM_IhvELb0EEEENSQ_ItSJ_ItSL_SM_ItvELb0EEEENSQ_IjSJ_IjSL_9HashCRC32IjELb0EEEENSQ_ImSJ_ImSL_SX_ImELb0EEEENS7_19MethodStringNoCacheINS4_13StringHashMapISL_9AllocatorILb1ELb1ELb0E22DefaultMemoryAllocatorEEEEENSQ_INS7_7UInt128ESJ_IS1B_SL_SX_IS1B_ELb0EEEENSQ_IjSJ_IjSL_14HashMixWrapperIjSY_ELb0EEEENSQ_ImSJ_ImSL_S1F_ImS11_ELb0EEEENSQ_IS1B_SJ_IS1B_SL_S1F_IS1B_S1C_ELb0EEEENS7_26MethodSingleNullableColumnINSQ_IhNS7_15DataWithNullKeyISS_EEEEEENS1P_INSQ_ItNS1Q_ISV_EEEEEENS1P_INSQ_IjNS1Q_ISZ_EEEEEENS1P_INSQ_ImNS1Q_IS12_EEEEEENS1P_INSQ_IjNS1Q_IS1H_EEEEEENS1P_INSQ_ImNS1Q_IS1K_EEEEEENS1P_INSQ_IS1B_NS1Q_
IS1D_EEEEEENS1P_INSQ_IS1B_NS1Q_IS1N_EEEEEENS1P_INS14_INS1Q_IS19_EEEEEENS7_15MethodKeysFixedIS12_Lb0EEENS2I_IS12_Lb1EEENS2I_IS1D_Lb0EEENS2I_IS1D_Lb1EEENS2I_ISJ_INS7_7UInt256ESL_SX_IS2N_ELb0EELb0EEENS2I_IS2P_Lb1EEENS2I_ISJ_INS7_7UInt136ESL_SX_IS2S_ELb0EELb0EEENS2I_IS2U_Lb1EEENS2I_IS1K_Lb0EEENS2I_IS1K_Lb1EEENS2I_IS1N_Lb0EEENS2I_IS1N_Lb1EEENS2I_ISJ_IS2N_SL_S1F_IS2N_S2O_ELb0EELb0EEENS2I_IS32_Lb1EEENS2I_ISJ_IS2S_SL_S1F_IS2S_S2T_ELb0EELb0EEENS2I_IS36_Lb1EEEEEEJEEESt16integer_sequenceImJLm0EEEE14__visit_invokeESG_S3A_
in /usr/local/service/doris/lib/be/doris_be
10#
doris::pipeline::StreamingAggLocalState::_pre_agg_with_serialized_key(doris::vectorized::Block*,
doris::vectorized::Block*) in /usr/local/service/doris/lib/be/doris_be
11#
doris::pipeline::StreamingAggLocalState::do_pre_agg(doris::vectorized::Block*,
doris::vectorized::Block*) in /usr/local/service/doris/lib/be/doris_be
12# doris::pipeline::StreamingAggOperatorX::push(doris::RuntimeState*,
doris::vectorized::Block*, bool) const in
/usr/local/service/doris/lib/be/doris_be
13#
doris::pipeline::StatefulOperatorX<doris::pipeline::StreamingAggLocalState>::get_block(doris::RuntimeState*,
doris::vectorized::Block*, bool*) in /usr/local/service/doris/lib/be/doris_be
14#
doris::pipeline::OperatorXBase::get_block_after_projects(doris::RuntimeState*,
doris::vectorized::Block*, bool*) in /usr/local/service/doris/lib/be/doris_be
15# doris::pipeline::PipelineXTask::execute(bool*) in
/usr/local/service/doris/lib/be/doris_be
16# doris::pipeline::TaskScheduler::_do_work(unsigned long) in
/usr/local/service/doris/lib/be/doris_be
17# doris::ThreadPool::dispatch_thread() in
/usr/local/service/doris/lib/be/doris_be
18# doris::Thread::supervise_thread(void*) in
/usr/local/service/doris/lib/be/doris_be
19# start_thread in /lib64/libpthread.so.0
20# __clone in /lib64/libc.so.6
```
Problem:
1. core dump occurred in ColumnArray::size_at() when processing
AggregateFunctionArrayAggData<void> in streaming_agg_serialize_to_column
method. The crash happens because a DataTypeString object is incorrectly
treated as a ColumnArray object, leading to invalid method calls
Solution:
1. ensure offsets array is initialized before first use to prevent array
access violations
2. add type compatibility check before calling insert_from()
3. handle type mismatch gracefully by inserting default values and logging
warnings instead of crashing
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
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