|
Problem IT10280
|
Status: Closed |
DB2 MIGHT ABORT WITH SIGSEGV IN SQLRIPERKEY2 |
| product: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problem description: |
DB2 might encounter a crash (SIGSEGV) in function sqlriPerKey2
if the DB2 registry varaible DB2_TCG_DEFAULT_OPTIONS="set
multiple_pushdown off" is set.
A typical stack trace might look like:
<StackTrace>
-------Frame------ ------Function + Offset------
0x0900000009E8D81C sqlriPerKey2__FP8sqlrr_cb + 0x208
0x090000000A62824C
sqldEvalDataPred__FP13SQLD_DFM_WORKPUlP10SQLD_DPRED + 0x3A8
0x09000000062F8EA4
sqlsfetc__FP8sqeAgentP8SQLD_CCBiP10SQLD_DPREDPP10SQLD_VALUEP8SQL
Z_RIDPc@OL@23691 + 0x328
0x090000000A340D00
sqlsfetc__FP8sqeAgentP8SQLD_CCBiP10SQLD_DPREDPP10SQLD_VALUEP8SQL
Z_RIDPc + 0xA4
0x090000000A2A5E94 sqlriFetch__FP8sqlrr_cbP9sqlri_taol + 0x11C
0x090000000A2A5F84 sqlriSectInvoke__FP8sqlrr_cbP12sqlri_opparm +
0x4C
0x090000000A2A5FDC sqlriSectInvoke__FP8sqlrr_cbP12sqlri_opparm +
0xA4
0x090000000B6B35E4
sqlrr_subagent_router__FP8sqeAgentP12SQLE_DB2RA_T + 0x4E38
0x090000000B716B2C
sqlrr_subagent_router__FP8sqeAgentP12SQLE_DB2RA_T + 0xDF8
0x090000000B719D10 @81@sqleSubRequestRouter__FP8sqeAgentPUiPUl +
0x234
0x09000000096334C8 RunEDU__8sqeAgentFv + 0x2FB54
0x09000000095CA240 RunEDU__8sqeAgentFv + 0x124
0x090000000AAE4DFC EDUDriver__9sqzEDUObjFv + 0x130
0x0900000009B55664 sqloEDUEntry + 0x390
</StackTrace> |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Problem Description above. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 10.5 Fix Pack 7. *
**************************************************************** |
| Local Fix: |
unset DB2_TCG_DEFAULT_OPTIONS |
| Solution |
First fixed in DB2 Version 10.5 Fix Pack 7. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 23.07.2015
21.01.2016
21.01.2016 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.5.0.7
|
 |
