reg@TVserver:~$ sudo coredumpctl gdb [sudo] password for greg: PID: 27858 (gnome-commander) UID: 0 (root) GID: 0 (root) Signal: 11 (SEGV) Timestamp: Tue 2021-11-23 20:37:06 EST (2min 20s ago) Command Line: gnome-commander Executable: /usr/local/bin/gnome-commander Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-org.gnome.Terminal.slice/vte-spawn-f4ad5c14-bcb4-41b7-827d-0d528d592ba5.scope Unit: user@1000.service User Unit: vte-spawn-f4ad5c14-bcb4-41b7-827d-0d528d592ba5.scope Slice: user-1000.slice Owner UID: 1000 (greg) Boot ID: e291b7959767477e8e9483b10b2415c4 Machine ID: 920bdd967bd44d779e6747fa9bb0f09b Hostname: TVserver Storage: /var/lib/systemd/coredump/core.gnome-commander.0.e291b7959767477e8e9483b10b2415c4.27858.1637717826000000.zst (present) Disk Size: 878.5K Message: Process 27858 (gnome-commander) of user 0 dumped core. Stack trace of thread 27858: #0 0x00007f7593dfa322 __strcmp_avx2 (libc.so.6 + 0x19b322) #1 0x000055aa45346cdb _Z25device_mount_point_existsP15GnomeCmdConListPKc (gnome-commander + 0xe1cdb) #2 0x000055aa4533e85c add_gvolume (gnome-commander + 0xd985c) #3 0x000055aa4533e9ec load_available_gvolumes (gnome-commander + 0xd99ec) #4 0x000055aa453406b1 _ZN12GnomeCmdData12load_devicesEv (gnome-commander + 0xdb6b1) #5 0x000055aa4534359b _ZN12GnomeCmdData4loadEv (gnome-commander + 0xde59b) #6 0x000055aa4539e17a main (gnome-commander + 0x13917a) #7 0x00007f7593c8cfd0 __libc_start_call_main (libc.so.6 + 0x2dfd0) #8 0x00007f7593c8d07d __libc_start_main_impl (libc.so.6 + 0x2e07d) #9 0x000055aa45317f25 _start (gnome-commander + 0xb2f25) Stack trace of thread 27859: #0 0x00007f7593d7acdf __GI___poll (libc.so.6 + 0x11bcdf) #1 0x00007f759443bea6 n/a (libglib-2.0.so.0 + 0xa8ea6) #2 0x00007f75943e6003 g_main_context_iteration (libglib-2.0.so.0 + 0x53003) #3 0x00007f75943e6051 n/a (libglib-2.0.so.0 + 0x53051) #4 0x00007f7594416a81 n/a (libglib-2.0.so.0 + 0x83a81) #5 0x00007f7593cf7927 start_thread (libc.so.6 + 0x98927) #6 0x00007f7593d879e4 __clone (libc.so.6 + 0x1289e4) Stack trace of thread 27860: #0 0x00007f7593d7acdf __GI___poll (libc.so.6 + 0x11bcdf) #1 0x00007f759443bea6 n/a (libglib-2.0.so.0 + 0xa8ea6) #2 0x00007f75943e6003 g_main_context_iteration (libglib-2.0.so.0 + 0x53003) #3 0x00007f758fa7a2ad n/a (libdconfsettings.so + 0x72ad) #4 0x00007f7594416a81 n/a (libglib-2.0.so.0 + 0x83a81) #5 0x00007f7593cf7927 start_thread (libc.so.6 + 0x98927) #6 0x00007f7593d879e4 __clone (libc.so.6 + 0x1289e4) Stack trace of thread 27862: #0 0x00007f7593d7acdf __GI___poll (libc.so.6 + 0x11bcdf) #1 0x00007f759443bea6 n/a (libglib-2.0.so.0 + 0xa8ea6) #2 0x00007f75943e7e43 g_main_loop_run (libglib-2.0.so.0 + 0x54e43) #3 0x00007f75946a412a n/a (libgio-2.0.so.0 + 0x11012a) #4 0x00007f7594416a81 n/a (libglib-2.0.so.0 + 0x83a81) #5 0x00007f7593cf7927 start_thread (libc.so.6 + 0x98927) #6 0x00007f7593d879e4 __clone (libc.so.6 + 0x1289e4) GNU gdb (Ubuntu 11.1-0ubuntu2) 11.1 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later 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: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/local/bin/gnome-commander... [New LWP 27858] [New LWP 27859] [New LWP 27860] [New LWP 27862] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `gnome-commander'. --Type for more, q to quit, c to continue without paging--c Program terminated with signal SIGSEGV, Segmentation fault. #0 __strcmp_avx2 () at ../sysdeps/x86_64/multiarch/strcmp-avx2.S:106 106 ../sysdeps/x86_64/multiarch/strcmp-avx2.S: No such file or directory. [Current thread is 1 (Thread 0x7f7593297f00 (LWP 27858))] (gdb)