Package: atop Version: 1.27.3-1 Severity: normal I can crash atop reliably and reproducible with this sequence:
* start atop * filter by some process name ("P"); must fit fully on the screen (eg. "acpi") * show threads ("y") * cursor left * BOOM No -dbgsym on http://debug.mirrors.debian.org/debian-debug/, so only this information is available: (gdb) bt #0 0x00000000004131e9 in ?? () #1 0x000000000040ee3e in ?? () #2 0x000000000040cbb7 in ?? () #3 0x0000000000403b2a in ?? () #4 0x00007ffff70eb730 in __libc_start_main (main=0x403100, argc=3, argv=0x7fffffffec08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffebf8) at ../csu/libc-start.c:291 #5 0x0000000000403be5 in ?? () #6 0x00007fffffffebf8 in ?? () #7 0x000000000000001c in ?? () #8 0x0000000000000003 in ?? () #9 0x00007fffffffee2d in ?? () #10 0x00007fffffffee3b in ?? () #11 0x00007fffffffee3e in ?? () #12 0x0000000000000000 in ?? () But if it's as reproducible for you it should be easy to fix and/or find. -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.6.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=de_AT.UTF-8, LC_CTYPE=de_AT.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages atop depends on: ii libc6 2.23-2 ii libncurses5 6.0+20160625-1 ii libtinfo5 6.0+20160625-1 ii lsb-base 9.20160629 ii zlib1g 1:1.2.8.dfsg-2+b1 Versions of packages atop recommends: ii cron 3.0pl1-128 atop suggests no packages. -- no debconf information