This test case doesn't involve snaps, notice the file switch to gdb: --ex 'file "/srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report- sandbox//usr/bin/gnome-calculator"'
This is still an issue with the version of gdb from eoan, 8.3-0ubuntu1, and eoan's gnome-calculator package. Calling gdb command: '/srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2' '/srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/usr/bin/gdb' --ex 'set debug-file-directory /srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/usr/lib/debug' --ex 'set solib-absolute-prefix /srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox' --ex 'add-auto-load-safe-path /srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox' --ex 'set solib-search-path /srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/lib/x86_64-linux-gnu:/srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/usr/lib/x86_64-linux-gnu' --ex 'set data-directory /srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/usr/share/gdb' --ex 'file "/srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox//usr/bin/gnome-calculator"' --ex 'core-file /tmp/apport_core_b_z3909f' /srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/usr/bin/gdb: warning: Couldn't determine a path for the index cache directory. GNU gdb (Ubuntu 8.3-0ubuntu1) 8.3 Copyright (C) 2019 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word". Reading symbols from /srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox//usr/bin/gnome-calculator... Reading symbols from /srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/usr/lib/debug/.build-id/42/410fc27971e3eb1d581449a1687495a876ab5b.debug... could not find '.gnu_debugaltlink' file for /srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/usr/lib/debug/.build-id/42/410fc27971e3eb1d581449a1687495a876ab5b.debug (No debugging symbols found in /srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/usr/lib/debug/.build-id/42/410fc27971e3eb1d581449a1687495a876ab5b.debug) [New LWP 14762] [New LWP 14766] [Thread debugging using libthread_db enabled] Using host libthread_db library "/srv/vms/apport-sandbox-dir/Ubuntu 19.10/amd64/report-sandbox/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/gnome-calculator'. Attached you'll find the core file for gnome-calculator. Is there anything more I can give you? ** Attachment added: "apport_core_b_z3909f.gz" https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/1818918/+attachment/5265338/+files/apport_core_b_z3909f.gz -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gdb in Ubuntu. https://bugs.launchpad.net/bugs/1818918 Title: gdb doesn't search in debug-file-directory for .gnu_debugaltlink Status in gdb package in Ubuntu: Incomplete Bug description: As far as I can tell gdb version 8.2.90 isn't searching the debug- file-directory, which I set, for the '.gnu_debugaltlink' which is in the debug symbols. Here's the error I'm seeing: Type "apropos word" to search for commands related to "word". Reading symbols from /srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report-sandbox//usr/bin/gnome-calculator... Reading symbols from /srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report-sandbox/usr/lib/debug/.build-id/95/59c4c5ee30eb66d47bb9bd64784a69c9a6de6b.debug... could not find '.gnu_debugaltlink' file for /srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report-sandbox/usr/lib/debug/.build-id/95/59c4c5ee30eb66d47bb9bd64784a69c9a6de6b.debug (No debugging symbols found in /srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report-sandbox/usr/lib/debug/.build-id/95/59c4c5ee30eb66d47bb9bd64784a69c9a6de6b.debug) Here's part of an strace of what's going on behind the scenes: lstat("/srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report-sandbox/usr/lib/debug/.build-id/95/59c4c5ee30eb66d47bb9bd64784a69c9a6de6b.debug", {st_mode=S_IFREG|0644, st_size=839744, ...}) = 0 openat(AT_FDCWD, "/usr/lib/debug/.dwz/x86_64-linux-gnu/gnome-calculator.debug", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) This is the only time "/usr/lib/debug" is searched, generally "/srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report- sandbox/usr/lib/debug/" is used. I'll attach the full strace though. For completeness here's the gdb command I'm using: Calling gdb command: '/srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64 /report-sandbox/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2' '/srv/vms /apport-sandbox-dir/Ubuntu 19.04/amd64/report-sandbox/usr/bin/gdb' --ex 'set debug-file-directory /srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report-sandbox/usr/lib/debug' --ex 'set solib-absolute- prefix /srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report-sandbox' --ex 'add-auto-load-safe-path /srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report-sandbox' --ex 'set solib-search-path /srv/vms /apport-sandbox-dir/Ubuntu 19.04/amd64/report-sandbox/lib/x86_64 -linux-gnu' --ex 'set data-directory /srv/vms/apport-sandbox- dir/Ubuntu 19.04/amd64/report-sandbox/usr/share/gdb' --ex 'file "/srv/vms/apport-sandbox-dir/Ubuntu 19.04/amd64/report- sandbox//usr/bin/gnome-calculator"' --ex 'core-file /tmp/apport_core_1b6dn6np' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/1818918/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
