OK, I was able to determine that a rebuild of the package will likely solve this issue. Here's a PPA with the rebuild:
https://launchpad.net/~sergiodj/+archive/ubuntu/postfix-debuginfo You can verify that the .debug files that were generated by this build contain the proper DWARF information that is needed to debug postfix. Note: I haven't tried to actually debug postfix using GDB; I just inspected the .debug file using eu-readelf. Also, if you want to enable the debug repository you will have to edit the corresponding source list and add the following line: deb http://ppa.launchpad.net/sergiodj/postfix-debuginfo/ubuntu focal main/debug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931306 Title: bionic: postfix-dbgsym package lacks DWARF information To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1931306/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
