Public bug reported: The sbsign program in Ubuntu 16.04 is segfaulting randomly:
root@gil:/home/ubuntu# /usr/bin/sbsign --key //etc/refind.d/keys/refind_local.key --cert //etc/refind.d/keys/refind_local.crt --output /tmp/refind_local/refind_x64.efi /usr/share/refind/refind/refind_x64.efi warning: data remaining[204288 vs 227742]: gaps between PE/COFF sections? warning: data remaining[204288 vs 227744]: gaps between PE/COFF sections? warning: overwriting existing signature Segmentation fault (core dumped) root@gil:/home/ubuntu# /usr/bin/sbsign --key //etc/refind.d/keys/refind_local.key --cert //etc/refind.d/keys/refind_local.crt --output /tmp/refind_local/refind_x64.efi /usr/share/refind/refind/refind_x64.efi warning: data remaining[204288 vs 227742]: gaps between PE/COFF sections? warning: data remaining[204288 vs 227744]: gaps between PE/COFF sections? root@gil:/home/ubuntu# /usr/bin/sbsign --key //etc/refind.d/keys/refind_local.key --cert //etc/refind.d/keys/refind_local.crt --output /tmp/refind_local/refind_x64.efi /usr/share/refind/refind/refind_x64.efi warning: data remaining[204288 vs 227742]: gaps between PE/COFF sections? warning: data remaining[204288 vs 227744]: gaps between PE/COFF sections? root@gil:/home/ubuntu# /usr/bin/sbsign --key //etc/refind.d/keys/refind_local.key --cert //etc/refind.d/keys/refind_local.crt --output /tmp/refind_local/refind_x64.efi /usr/share/refind/refind/refind_x64.efi warning: data remaining[204288 vs 227742]: gaps between PE/COFF sections? warning: data remaining[204288 vs 227744]: gaps between PE/COFF sections? root@gil:/home/ubuntu# /usr/bin/sbsign --key //etc/refind.d/keys/refind_local.key --cert //etc/refind.d/keys/refind_local.crt --output /tmp/refind_local/refind_x64.efi /usr/share/refind/refind/refind_x64.efi warning: data remaining[204288 vs 227742]: gaps between PE/COFF sections? warning: data remaining[204288 vs 227744]: gaps between PE/COFF sections? warning: overwriting existing signature Segmentation fault (core dumped) Note that on two of those five runs, the program segfaulted. This problem is new with Ubuntu 16.04; it did not occur with Ubuntu 16.04 or 15.10. Here's my version information: $ lsb_release -rd Description: Ubuntu 16.04 LTS Release: 16.04 $ apt-cache policy sbsigntool sbsigntool: Installed: 0.6-0ubuntu10 Candidate: 0.6-0ubuntu10 Version table: *** 0.6-0ubuntu10 500 500 http://nessus.rodsbooks.com/ubuntu xenial/main amd64 Packages 100 /var/lib/dpkg/status I'm attaching a crash dump from /var/crash. ** Affects: sbsigntool (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574372 Title: sbsign crashes randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sbsigntool/+bug/1574372/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs