https://sourceware.org/bugzilla/show_bug.cgi?id=29176
--- Comment #2 from Evgeny Vereshchagin <evvers at ya dot ru> --- > Do you have any more information on what changed between "Focal" and "Jammy", > glibc upgrade? some system settings, gcc upgrade? That might explain what you > are seeing? I think everything was upgraded there. As far as I can see gcc-9.4.0 was replaced with gcc-11.2.0 and glibc was upgraded from 2.31-0ubuntu9.7 to 2.35-0ubuntu3. > Best might be to add some extra printfs to tests/backtrace.c > (callback_verify) printing the frameno and framename found to see what is > going on. I'll try to do that. -- You are receiving this mail because: You are on the CC list for the bug.