nspr in noble is a build1 of the Debian package. The only delta between noble and oracular are the frame pointer changes, this patch is a backport of the oracular changes as nspr - `2:4.35-1.1ubuntu1~24.04`.
Please see my dev PPA for a test build: https://launchpad.net/~mkukri/+archive/ubuntu/dev/+packages ** Description changed: [ 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 + The nspr package comes with a build time test-suite that should ensure + some level of functionality from the re-built library. + + override_dh_auto_test: + ifeq ($(filter nocheck,$(DEB_BUILD_OPTIONS)),) + $(MAKE) -C nspr/pr/tests + $(MAKE) -C nspr/lib/tests + # Skip gethost because it needs DNS, and thus networking. + # Skip fdcach, peek and vercheck because they fail. + # Skip socket because it freezes. + # Skip getproto because it fails on some buildds. + # Skip nblayer because it freezes on armel. + cd nspr/pr/tests && grep -v '^\(fdcach\|gethost\|getproto\|nblayer\|peek\|socket\|vercheck\)$$' ./runtests.sh | sh - $(CURDIR)/nspr/dist + cd nspr/lib/tests && LD_LIBRARY_PATH=$(CURDIR)/nspr/dist/bin$(addprefix :,$(LD_LIBRARY_PATH)) ./base64t + cd nspr/lib/tests && LD_LIBRARY_PATH=$(CURDIR)/nspr/dist/bin$(addprefix :,$(LD_LIBRARY_PATH)) ./string + endif + + [ 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/authbind/+bug/2081707 ** Patch added: "nspr_4.35-1.1ubuntu1~24.04.diff" https://bugs.launchpad.net/ubuntu/+source/nspr/+bug/2084460/+attachment/5828201/+files/nspr_4.35-1.1ubuntu1~24.04.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2084460 Title: [SRU] Please enable frame-pointer on Noble To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nspr/+bug/2084460/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
