A fix is available
APAR status
Closed as program error.
Error description
procstack <pid> exits without any stack for process.
Local fix
Fix memory copy issues in memcpy.
Problem summary
**************************************************************** * USERS AFFECTED: * Systems running the 7200-01 Technology Level with * any of the following filesets at or between the given levels: * MIN MAX FILESET * 7.2.1.0 7.2.1.0 bos.perf.proctools * 7.2.1.0 7.2.1.1 bos.perf.tools **************************************************************** * PROBLEM DESCRIPTION: * procstack <pid> exits without any stack for process. **************************************************************** * RECOMMENDATION: * Install APAR IV96708. ****************************************************************
Problem conclusion
Fixed the code where procstack will access out of memory bound access and cause illegal memory address access.
Temporary fix
Comments
APAR Information
APAR number
IV96708
Reported component name
AIX V7.2
Reported component ID
5765CD200
Reported release
720
Status
CLOSED PER
PE
YesPE
HIPER
NoHIPER
Submitted date
2017-05-30
Closed date
2017-05-30
Last modified date
2017-10-05
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
U878428
Fix information
Fixed component name
AIX V7.2
Fixed component ID
5765CD200
Applicable component levels
R720 PSY U878428
UP17/10/05 I 1000 Ø
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Document Information
Modified date:
05 October 2017