DB2 FOR LUW / DB2FORLUW / B10 - DB2

Db2 might attempt to reads up to 7 bytes into data which does
not belong to Db2, which results in access violation on Windows
and SIGSEGV on UNIX.
This is more likely to happen on Windows as bufferpool pages get
allocated in relative small memory chunks.
Pre-requisite:
1-bit encoded data in BLU table need to be in the last bytes of
a bufferpool page and the bufferpool page needs to be the last
page in a memory chunk allocated by Db2.

****************************************************************
* USERS AFFECTED:                                              *
* Very rare occurrence. More likely to happen on Windows.      *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to next fixpack.                                     *
****************************************************************

not known / see Local fix

Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :

14.06.2018
20.06.2018
20.06.2018