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Problem IT36462
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Status: Closed |
BLU QUERY CAN TRAP IN EVALUATIONROUTINE::GETQUERYLITERAL
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| product: |
DB2 FOR LUW / DB2FORLUW / B50 - DB2 |
| Problem description: |
DB2 can trap with a stack like this when running a CDE query:
0 ossDumpStackTraceInternal
1 ossDumpStackTraceV98
2 OSSHPipe::reset
3 sqlo_trce
4 sqloEDUCodeTrapHandler
5 __sigsuspend
6 ibm_cde::query::EvaluationRoutine::getQueryLiteral
7
ibm_cde::query::LeafPredicateEvaluator::LeafPredicateEvaluator
8
ibm_cde::query::EvaluationRoutine::formEvaluationRoutineInternal
9
ibm_cde::query::EvaluationRoutine::formEvaluationRoutine
10 ibm_cde::query::Scheduler::genSingleTableQuery
11 ibm_cde::query::Scheduler::runSingleTableQuery
12 ibm_cde::query::Scheduler::runCompositeQuery
13 ibm_cde::query::Scheduler::runMasterThread
14 ibm_cde::query::cdeEntryPointImpl
15 cdeInterface::startCdeSubagent
16 sqlriInvokeCde
17 sqlriSectInvoke
18 sqlrr_smp_router
19 sqlrr_subagent_router
20
ibm_cde::query::ConcatFormat::appendCol, ibm_cde::types::Integer, false, false, true,
false, false, ibm_cde::types::VarLenString>
21 sqleProcessSubRequest
22 sqeAgent::RunEDU
23 sqzEDUObj::EDUDriver
24 sqloEDUEntry
25 pthread_detach
26 clone |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* all *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to 11.5.7 or higher *
**************************************************************** |
| Local Fix: |
N/A |
| Solution |
|
| Workaround |
****************************************************************
* USERS AFFECTED: *
* all *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to 11.5.7 or higher *
**************************************************************** |
| Comment |
Upgrade to 11.5.7 or higher |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 06.04.2021
01.12.2021
01.12.2021 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
