Tools like Systemtap can do useful information with the data structure layout encoded in DWARF data (such as accessing TLS without running code in the target process). We should make sure that this always works, by including the required DWARF information in ld.so.
Patch posted: <https://lists.fedoraproject.org/archives/list/glibc@lists.fedoraproject.org/message/7OMASUGX2Q6ODQAOC5W23BNGPBM2VGDD/>
FEDORA-2021-2ba993d6c5 has been submitted as an update to Fedora 33. https://bodhi.fedoraproject.org/updates/FEDORA-2021-2ba993d6c5
FEDORA-2021-2ba993d6c5 has been pushed to the Fedora 33 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-2ba993d6c5` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-2ba993d6c5 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2021-2ba993d6c5 has been pushed to the Fedora 33 stable repository. If problem still persists, please make note of it in this bug report.
Fixed in Fedora 33 in version glibc-2.32-6.fc33.