Fixes are available
APAR status
Closed as program error.
Error description
The default assignment operator for an empty struct is writing a single byte during the assignment. This can cause unexpected output, or overwritten data when a class is cast as an empty struct and the assignment operator is used.
Local fix
N/A
Problem summary
PROBLEM DESCRIPTION: An implicit copy assignment operator copies 1 byte for an empty class. USERS AFFECTED: Copy assignment objects with empty class type or casting to empty class type before copy assignment.
Problem conclusion
The issue was corrected, and the 1 byte is no longer copied.
Temporary fix
Comments
APAR Information
APAR number
LI77442
Reported component name
XL C/C++ FOR LI
Reported component ID
5724X1400
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2013-06-11
Closed date
2013-06-11
Last modified date
2013-06-11
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
XL C/C++ FOR LI
Fixed component ID
5724X1400
Applicable component levels
RB10 PSN IV28202
UP06/09/13
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSXVZZ","label":"XL C\/C++ for Linux"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B10","Line of Business":{"code":"LOB57","label":"Power"}}]
Document Information
Modified date:
14 October 2021