Package: gnupg Version: 2.2.1-2 Severity: normal Encrypting to 1A6F3E639A4467E8C3476525DF6D76C44D696F6B makes GPG here segfault like:
$ coredumpctl dump PID: 21438 (gpg) UID: 1000 (agx) GID: 1000 (agx) Signal: 6 (ABRT) Timestamp: Mon 2017-10-16 21:57:08 CEST (36s ago) Command Line: gpg --enable-special-filenames --batch --no-sk-comments --lc-messages en_US.UTF-8 --lc-ctype de_DE.UTF-8 --status-fd 5 --no-tty --charset utf8 --enable-progress-filter --exit-on-status-write-error --display :0 --ttyname /dev/pts/5 --ttytype xterm-256color --encrypt --armor --always-trust -r 1A6F3E639A4467E8C3476525DF6D76C44D696F6B -r 0DB3932762F78E592F6522AFBB5A2C77584122D3 -r 0DB3932762F78E592F6522AFBB5A2C77584122D3 --output - -- -&8 Executable: /usr/bin/gpg Control Group: /user.slice/user-1000.slice/user@1000.service/gnome-terminal-server.service Unit: user@1000.service User Unit: gnome-terminal-server.service Slice: user-1000.slice Owner UID: 1000 (agx) Boot ID: 4ef1bf5cd7da4bfcb061d19089fe468e Machine ID: 15e9777086166538c724eaba52d14fa1 Hostname: bogon Storage: /var/lib/systemd/coredump/core.gpg.1000.4ef1bf5cd7da4bfcb061d19089fe468e.21438.1508183828000000.lz4 Message: Process 21438 (gpg) of user 1000 dumped core. Stack trace of thread 21438: #0 0x00007fd58eef3fff __GI_raise (libc.so.6) #1 0x00007fd58eef542a __GI_abort (libc.so.6) #2 0x0000556a0f291f09 do_logv (gpg) #3 0x0000556a0f29290d log_log (gpg) #4 0x0000556a0f29306f bug_at (gpg) #5 0x0000556a0f243c1e do_we_trust (gpg) #6 0x0000556a0f243fff find_and_check_key (gpg) #7 0x0000556a0f2455b6 find_and_check_key (gpg) #8 0x0000556a0f24b6c2 encrypt_crypt (gpg) #9 0x0000556a0f203563 main (gpg) #10 0x00007fd58eee12e1 __libc_start_main (libc.so.6) #11 0x0000556a0f2054da _start (gpg) I'm using the debian keyring to provide that key: keyring /usr/share/keyrings/debian-keyring.gpg Cheers, -- Guido -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'stable-updates'), (500, 'oldoldstable'), (500, 'unstable'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.13.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages gnupg depends on: ii dirmngr 2.2.1-2 ii gnupg-l10n 2.2.1-2 ii gnupg-utils 2.2.1-2 ii gpg 2.2.1-2 ii gpg-agent 2.2.1-2 ii gpg-wks-client 2.2.1-2 ii gpg-wks-server 2.2.1-2 ii gpgsm 2.2.1-2 ii gpgv 2.2.1-2 gnupg recommends no packages. Versions of packages gnupg suggests: pn parcimonie <none> pn xloadimage <none> -- no debconf information