[ Impact ] In order to help developers with profiling, Ubuntu enabled frame-pointers for packages in the main archive.
https://ubuntu.com/blog/ubuntu-performance-engineering-with-frame-pointers-by-default
The `Affects` packages were missed due to the packaging issues. These have been fixed on Oracular and can now be ported to Noble.
[ Test Plan ]
Look at the DW_AT_producer in the associated debug ELF file for flags. -fno-omit-frame-pointer should be present after the fix.
The following scripts can be used as a reference https://gist.github.com/julian-klode/85e55553f85c410a1b856a93dce77208 https://gist.github.com/julian-klode/95818246eaef0ac6a54588f7f368e25c
<package specific test plan goes here>
[ Where problems could occur ]
No source changes are made. The packaging fixes have enabled other security hardening flags. This could have unintended effects.
[ Other Info ]
changes in dpkg have been made to make sure frame-pointers are not enabled on s390x and ppc64el.
Bug reference with similar SRU - https://bugs.launchpad.net/ubuntu/+source/ipvsadm/+bug/2071949
[ Impact ]
In order to help developers with profiling, Ubuntu enabled frame-pointers for packages in the main archive.
https:/ /ubuntu. com/blog/ ubuntu- performance- engineering- with-frame- pointers- by-default
The `Affects` packages were missed due to the packaging issues. These have been fixed on Oracular and can now be ported to Noble.
[ Test Plan ]
Look at the DW_AT_producer in the associated debug ELF file for flags. -fno-omit- frame-pointer should be present after the fix.
The following scripts can be used as a reference /gist.github. com/julian- klode/85e55553f 85c410a1b856a93 dce77208 /gist.github. com/julian- klode/95818246e aef0ac6a54588f7 f368e25c
https:/
https:/
<package specific test plan goes here>
[ Where problems could occur ]
No source changes are made. The packaging fixes have enabled other security hardening flags. This could have unintended effects.
[ Other Info ]
changes in dpkg have been made to make sure frame-pointers are not enabled on s390x and ppc64el.
Bug reference with similar SRU - https:/ /bugs.launchpad .net/ubuntu/ +source/ ipvsadm/ +bug/2071949