$ gdb ./src/emacs-27.0.50.11
Reading symbols from ./src/emacs-27.0.50.11...done.
(gdb) r --dump-file="/home/compro/.emacs.d/.cache/dumps/spacemacs.pdmp"
Starting program: /home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11 --dump-file="/home/compro/.emacs.d/.cache/dumps/spacemacs.pdmp"
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
0x0000555555683c76 in Fcurrent_active_maps (olp=0x0, position=0x0) at keymap.c:1542
1542	      Lisp_Object otlp = KVAR (current_kboard, Voverriding_terminal_local_map);
(gdb) xbacktrace
Undefined command: "xbacktrace".  Try "help".
(gdb) bt
#0  0x0000555555683c76 in Fcurrent_active_maps (olp=0x0, position=0x0) at keymap.c:1542
#1  0x00005555556ecb33 in Ffuncall (nargs=1, args=args@entry=0x7fffffffcaa8) at lisp.h:2096
#2  0x0000555555724cb0 in exec_byte_code
    (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=args_template@entry=0x0, nargs=nargs@entry=0, args=<optimized out>, args@entry=0x0) at bytecode.c:633
#3  0x00005555556ef6da in funcall_lambda (fun=0x7fffe7105625, nargs=nargs@entry=1, arg_vector=arg_vector@entry=0x7fffffffcd40)
    at lisp.h:1839
#4  0x00005555556ecaaf in Ffuncall (nargs=2, args=args@entry=0x7fffffffcd38) at eval.c:2874
#5  0x0000555555724cb0 in exec_byte_code
    (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=args_template@entry=0x0, nargs=nargs@entry=0, args=<optimized out>, args@entry=0x0) at bytecode.c:633
#6  0x00005555556ef6da in funcall_lambda (fun=0x7fffe7105095, nargs=nargs@entry=1, arg_vector=arg_vector@entry=0x7fffffffd0a0)
    at lisp.h:1839
#7  0x00005555556ecaaf in Ffuncall (nargs=2, args=args@entry=0x7fffffffd098) at eval.c:2874
#8  0x0000555555724cb0 in exec_byte_code
    (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=args_template@entry=0x0, nargs=nargs@entry=0, args=<optimized out>, args@entry=0x0) at bytecode.c:633
#9  0x00005555556ef6da in funcall_lambda (fun=0x7fffe624270d, nargs=nargs@entry=0, arg_vector=arg_vector@entry=0x7fffffffd3f0)
    at lisp.h:1839
#10 0x00005555556ecaaf in Ffuncall (nargs=1, args=args@entry=0x7fffffffd3e8) at eval.c:2874
#11 0x0000555555724cb0 in exec_byte_code
    (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=args_template@entry=0x0, nargs=nargs@entry=0, args=<optimized out>, args@entry=0x0) at bytecode.c:633
#12 0x00005555556ef6da in funcall_lambda (fun=0x7fffe6242685, nargs=nargs@entry=2, arg_vector=arg_vector@entry=0x7fffffffd720)
    at lisp.h:1839
#13 0x00005555556ecaaf in Ffuncall (nargs=nargs@entry=3, args=args@entry=0x7fffffffd718) at eval.c:2874
#14 0x00005555556ecf02 in Fapply (nargs=3, args=0x7fffffffd718) at eval.c:2437
#15 0x00005555556ecb33 in Ffuncall (nargs=4, args=args@entry=0x7fffffffd710) at lisp.h:2096
#16 0x0000555555724cb0 in exec_byte_code
    (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=nargs@entry=1, args=<optimized out>, args@entry=0x7fffffffd730) at bytecode.c:633
#17 0x00005555556ef6b0 in funcall_lambda (fun=0x7fffffffd735, nargs=nargs@entry=1, arg_vector=0x7fffffffd730,
    arg_vector@entry=0x7fffffffd900) at lisp.h:1839
#18 0x00005555556ecaaf in Ffuncall (nargs=2, args=args@entry=0x7fffffffd8f8) at eval.c:2874
#19 0x0000555555724cb0 in exec_byte_code
    (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=nargs@entry=0, args=<optimized out>, args@entry=0x7fffffffd908) at bytecode.c:633
#20 0x00005555556ef6b0 in funcall_lambda (fun=0x7fffffffd918, nargs=nargs@entry=0, arg_vector=0x7fffffffd908,
    arg_vector@entry=0x7fffffffdaf0) at lisp.h:1839
--Type <RET> for more, q to quit, c to continue without paging--
#21 0x00005555556ecaaf in Ffuncall (nargs=nargs@entry=1, args=args@entry=0x7fffffffdae8) at eval.c:2874
#22 0x00005555556ecbc8 in call0 (fn=<optimized out>) at eval.c:2703
#23 0x000055555569ddf9 in get_minibuffer (depth=depth@entry=0) at lisp.h:4017
#24 0x0000555555694a8e in init_buffer () at buffer.c:5401
#25 0x0000555555592b56 in main (argc=2, argv=0x7fffffffddb8) at emacs.c:1625
(gdb) q
A debugging session is active.

	Inferior 1 [process 23771] will be killed.

Quit anyway? (y or n) n
Not confirmed.
(gdb) c
Continuing.
Fatal error 11: Segmentation fault
Backtrace:
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x13503e)[0x55555568903e]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x11b5fa)[0x55555566f5fa]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x1333ee)[0x5555556873ee]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x133698)[0x555555687698]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x133719)[0x555555687719]
/usr/lib/libpthread.so.0(+0x123c0)[0x7ffff086e3c0]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x12fc76)[0x555555683c76]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x198b33)[0x5555556ecb33]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x1d0cb0)[0x555555724cb0]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x19b6da)[0x5555556ef6da]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x198aaf)[0x5555556ecaaf]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x1d0cb0)[0x555555724cb0]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x19b6da)[0x5555556ef6da]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x198aaf)[0x5555556ecaaf]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x1d0cb0)[0x555555724cb0]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x19b6da)[0x5555556ef6da]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x198aaf)[0x5555556ecaaf]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x1d0cb0)[0x555555724cb0]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x19b6da)[0x5555556ef6da]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x198aaf)[0x5555556ecaaf]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x198f02)[0x5555556ecf02]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x198b33)[0x5555556ecb33]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x1d0cb0)[0x555555724cb0]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x198aaf)[0x5555556ecaaf]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x1d0cb0)[0x555555724cb0]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x198aaf)[0x5555556ecaaf]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x198bc8)[0x5555556ecbc8]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x149df9)[0x55555569ddf9]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x140a8e)[0x555555694a8e]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x3eb56)[0x555555592b56]
/usr/lib/libc.so.6(__libc_start_main+0xf3)[0x7ffff02e5223]
/home/compro/Downloads/git.savannah.gnu.org/git/emacs/src/emacs-27.0.50.11(+0x3fbce)[0x555555593bce]

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff086e25f in raise () from /usr/lib/libpthread.so.0
(gdb) q
A debugging session is active.

	Inferior 1 [process 23771] will be killed.

Quit anyway? (y or n) n
Not confirmed.
(gdb) c
Continuing.

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.