Re: MPS: profiler

[Ihor Radchenko <yantar92@posteo.net>]

Gerd Möllmann <gerd.moellmann@gmail.com> writes:

>>>> Steps to reproduce:
>>>> 
>>>> 1. emacs -Q doc/misc/org.org
>>>> 2. M-x profiler-start RET cpu RET
>>>> 3. M-: (org-element-parse-buffer) RET
> ...
> Thanks, that's the latest and greatest. I'm afraid that means it's time
> to get out the debugger :-).

[yantar92:~/Git/emacs] scratch/igc(+2/-2)+ 1m9s ± 
> gdb --args ./src/emacs -Q
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Reading symbols from ./src/emacs...
(gdb) run
Starting program: /home/yantar92/Git/emacs/src/emacs -Q
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7fffe20006c0 (LWP 4692)]
[New Thread 0x7fffe16006c0 (LWP 4693)]
[New Thread 0x7fffe0c006c0 (LWP 4694)]
[New Thread 0x7fffdbe006c0 (LWP 4695)]
[New Thread 0x7fffdac006c0 (LWP 4696)]
[New Thread 0x7fffda2006c0 (LWP 4697)]
[Detaching after vfork from child process 4751]
[Detaching after vfork from child process 4765]
[Detaching after vfork from child process 4766]
[Detaching after vfork from child process 4767]
[Detaching after vfork from child process 4768]
[Detaching after vfork from child process 4769]
[Detaching after vfork from child process 4770]
[Detaching after vfork from child process 4771]
[Detaching after vfork from child process 4782]
[Detaching after vfork from child process 4783]
[Thread 0x7fffdac006c0 (LWP 4696) exited]

Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.
copy_intervals (tree=0x7fffe651f500, start=587977, length=11) at intervals.c:2247
2247	 got = (LENGTH (i) - (start - i->position));
(gdb) bt
#0  copy_intervals (tree=0x7fffe651f500, start=587977, length=11) at intervals.c:2247
#1  0x00005555558a1ee6 in copy_intervals_to_string (string=0x7fffeae8dfb4, buffer=0x7fffe4275e90, position=587977, length=11) at intervals.c:2272
#2  0x0000555555800168 in make_buffer_string_both (start=587977, start_byte=588047, end=587988, end_byte=588058, props=true) at editfns.c:1615
#3  0x00005555557ffe53 in make_buffer_string (start=587977, end=587988, props=true) at editfns.c:1554
#4  0x0000555555800302 in Fbuffer_substring (start=0x23e326, end=0x23e352) at editfns.c:1666
#5  0x0000555555870a1d in exec_byte_code (fun=0x7fffe446a465, args_template=771, nargs=3, args=0x7fffe2200928) at bytecode.c:1516
#6  0x00005555558158df in funcall_lambda (fun=0x7fffe5b0842d, nargs=0, arg_vector=0x7fffffffb880) at eval.c:3270
#7  0x0000555555815762 in apply_lambda (fun=0x7fffe5b0842d, args=0x0, count=...) at eval.c:3233
#8  0x0000555555813c6d in eval_sub (form=0x7fffe6dde54b) at eval.c:2663
#9  0x0000555555813170 in Feval (form=0x7fffe6dde54b, lexical=0x30) at eval.c:2475
#10 0x0000555555815303 in funcall_subr (subr=0x555555f2d380 <Seval>, numargs=2, args=0x7fffe22001b0) at eval.c:3181
#11 0x000055555586d392 in exec_byte_code (fun=0x7fffe3170b85, args_template=513, nargs=2, args=0x7fffe2200320) at bytecode.c:827
#12 0x00005555558158df in funcall_lambda (fun=0x7fffe6dde75d, nargs=0, arg_vector=0x7fffffffc110) at eval.c:3270
#13 0x0000555555814d61 in funcall_general (fun=0x7fffe6dde75d, numargs=0, args=0x7fffffffc110) at eval.c:3062
#14 0x0000555555814fc6 in Ffuncall (nargs=1, args=0x7fffffffc108) at eval.c:3111
#15 0x000055555580da20 in call0 (fn=0x7fffe6dde75d) at /home/yantar92/Git/emacs/src/lisp.h:3559
#16 0x0000555555810cc9 in Fhandler_bind_1 (nargs=3, args=0x7fffe2200128) at eval.c:1487
#17 0x000055555581552d in funcall_subr (subr=0x555555f2d240 <Shandler_bind_1>, numargs=3, args=0x7fffe2200128) at eval.c:3202
#18 0x000055555586d392 in exec_byte_code (fun=0x7fffe31696c5, args_template=1025, nargs=4, args=0x7fffffffc990) at bytecode.c:827
#19 0x00005555558158df in funcall_lambda (fun=0x7fffe31696c5, nargs=4, arg_vector=0x7fffffffc970) at eval.c:3270
#20 0x0000555555814d61 in funcall_general (fun=0x7fffe31696c5, numargs=4, args=0x7fffffffc970) at eval.c:3062
#21 0x0000555555814fc6 in Ffuncall (nargs=5, args=0x7fffffffc968) at eval.c:3111
#22 0x000055555580a532 in Ffuncall_interactively (nargs=5, args=0x7fffffffc968) at callint.c:250
#23 0x000055555581552d in funcall_subr (subr=0x555555f2ca80 <Sfuncall_interactively>, numargs=5, args=0x7fffffffc968) at eval.c:3202
#24 0x0000555555814d15 in funcall_general (fun=0x555555f2ca85 <Sfuncall_interactively+5>, numargs=5, args=0x7fffffffc968) at eval.c:3058
#25 0x0000555555814fc6 in Ffuncall (nargs=6, args=0x7fffffffc960) at eval.c:3111
#26 0x000055555581446d in Fapply (nargs=3, args=0x7fffffffcbf0) at eval.c:2783
#27 0x000055555580a92c in Fcall_interactively (function=0x2aaa8d1c2b08, record_flag=0x0, keys=0x7fffe6d46865) at callint.c:342
#28 0x0000555555815339 in funcall_subr (subr=0x555555f2cac0 <Scall_interactively>, numargs=3, args=0x7fffe2200070) at eval.c:3183
#29 0x000055555586d392 in exec_byte_code (fun=0x7fffe36e5c7d, args_template=1025, nargs=1, args=0x7fffffffd350) at bytecode.c:827
#30 0x00005555558158df in funcall_lambda (fun=0x7fffe36e5c7d, nargs=1, arg_vector=0x7fffffffd348) at eval.c:3270
#31 0x0000555555814d61 in funcall_general (fun=0x7fffe36e5c7d, numargs=1, args=0x7fffffffd348) at eval.c:3062
#32 0x0000555555814fc6 in Ffuncall (nargs=2, args=0x7fffffffd340) at eval.c:3111
#33 0x000055555574d687 in command_loop_1 () at keyboard.c:1551
#34 0x00005555558113c9 in internal_condition_case (bfun=0x55555574ce24 <command_loop_1>, handlers=0x90, hfun=0x55555574c355 <cmd_error>) at eval.c:1622
#35 0x000055555574ca71 in command_loop_2 (handlers=0x90) at keyboard.c:1169
#36 0x0000555555810872 in internal_catch (tag=0x12300, func=0x55555574ca47 <command_loop_2>, arg=0x90) at eval.c:1301
#37 0x000055555574ca03 in command_loop () at keyboard.c:1147
#38 0x000055555574bef7 in recursive_edit_1 () at keyboard.c:755
#39 0x000055555574c0a3 in Frecursive_edit () at keyboard.c:838
#40 0x00005555557482fc in main (argc=2, argv=0x7fffffffd838) at emacs.c:2643
(gdb) c
Continuing.

Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.
0x00005555558a1dd8 in copy_intervals (tree=0x7fffe651f500, start=587977, length=11) at intervals.c:2247
2247	 got = (LENGTH (i) - (start - i->position));
(gdb) bt
#0  0x00005555558a1dd8 in copy_intervals (tree=0x7fffe651f500, start=587977, length=11) at intervals.c:2247
#1  0x00005555558a1ee6 in copy_intervals_to_string (string=0x7fffeae8dfb4, buffer=0x7fffe4275e90, position=587977, length=11) at intervals.c:2272
#2  0x0000555555800168 in make_buffer_string_both (start=587977, start_byte=588047, end=587988, end_byte=588058, props=true) at editfns.c:1615
#3  0x00005555557ffe53 in make_buffer_string (start=587977, end=587988, props=true) at editfns.c:1554
#4  0x0000555555800302 in Fbuffer_substring (start=0x23e326, end=0x23e352) at editfns.c:1666
#5  0x0000555555870a1d in exec_byte_code (fun=0x7fffe446a465, args_template=771, nargs=3, args=0x7fffe2200928) at bytecode.c:1516
#6  0x00005555558158df in funcall_lambda (fun=0x7fffe5b0842d, nargs=0, arg_vector=0x7fffffffb880) at eval.c:3270
#7  0x0000555555815762 in apply_lambda (fun=0x7fffe5b0842d, args=0x0, count=...) at eval.c:3233
#8  0x0000555555813c6d in eval_sub (form=0x7fffe6dde54b) at eval.c:2663
#9  0x0000555555813170 in Feval (form=0x7fffe6dde54b, lexical=0x30) at eval.c:2475
#10 0x0000555555815303 in funcall_subr (subr=0x555555f2d380 <Seval>, numargs=2, args=0x7fffe22001b0) at eval.c:3181
#11 0x000055555586d392 in exec_byte_code (fun=0x7fffe3170b85, args_template=513, nargs=2, args=0x7fffe2200320) at bytecode.c:827
#12 0x00005555558158df in funcall_lambda (fun=0x7fffe6dde75d, nargs=0, arg_vector=0x7fffffffc110) at eval.c:3270
#13 0x0000555555814d61 in funcall_general (fun=0x7fffe6dde75d, numargs=0, args=0x7fffffffc110) at eval.c:3062
#14 0x0000555555814fc6 in Ffuncall (nargs=1, args=0x7fffffffc108) at eval.c:3111
#15 0x000055555580da20 in call0 (fn=0x7fffe6dde75d) at /home/yantar92/Git/emacs/src/lisp.h:3559
#16 0x0000555555810cc9 in Fhandler_bind_1 (nargs=3, args=0x7fffe2200128) at eval.c:1487
#17 0x000055555581552d in funcall_subr (subr=0x555555f2d240 <Shandler_bind_1>, numargs=3, args=0x7fffe2200128) at eval.c:3202
#18 0x000055555586d392 in exec_byte_code (fun=0x7fffe31696c5, args_template=1025, nargs=4, args=0x7fffffffc990) at bytecode.c:827
#19 0x00005555558158df in funcall_lambda (fun=0x7fffe31696c5, nargs=4, arg_vector=0x7fffffffc970) at eval.c:3270
#20 0x0000555555814d61 in funcall_general (fun=0x7fffe31696c5, numargs=4, args=0x7fffffffc970) at eval.c:3062
#21 0x0000555555814fc6 in Ffuncall (nargs=5, args=0x7fffffffc968) at eval.c:3111
#22 0x000055555580a532 in Ffuncall_interactively (nargs=5, args=0x7fffffffc968) at callint.c:250
#23 0x000055555581552d in funcall_subr (subr=0x555555f2ca80 <Sfuncall_interactively>, numargs=5, args=0x7fffffffc968) at eval.c:3202
#24 0x0000555555814d15 in funcall_general (fun=0x555555f2ca85 <Sfuncall_interactively+5>, numargs=5, args=0x7fffffffc968) at eval.c:3058
#25 0x0000555555814fc6 in Ffuncall (nargs=6, args=0x7fffffffc960) at eval.c:3111
#26 0x000055555581446d in Fapply (nargs=3, args=0x7fffffffcbf0) at eval.c:2783
#27 0x000055555580a92c in Fcall_interactively (function=0x2aaa8d1c2b08, record_flag=0x0, keys=0x7fffe6d46865) at callint.c:342
#28 0x0000555555815339 in funcall_subr (subr=0x555555f2cac0 <Scall_interactively>, numargs=3, args=0x7fffe2200070) at eval.c:3183
#29 0x000055555586d392 in exec_byte_code (fun=0x7fffe36e5c7d, args_template=1025, nargs=1, args=0x7fffffffd350) at bytecode.c:827
#30 0x00005555558158df in funcall_lambda (fun=0x7fffe36e5c7d, nargs=1, arg_vector=0x7fffffffd348) at eval.c:3270
#31 0x0000555555814d61 in funcall_general (fun=0x7fffe36e5c7d, numargs=1, args=0x7fffffffd348) at eval.c:3062
#32 0x0000555555814fc6 in Ffuncall (nargs=2, args=0x7fffffffd340) at eval.c:3111
#33 0x000055555574d687 in command_loop_1 () at keyboard.c:1551
#34 0x00005555558113c9 in internal_condition_case (bfun=0x55555574ce24 <command_loop_1>, handlers=0x90, hfun=0x55555574c355 <cmd_error>) at eval.c:1622
#35 0x000055555574ca71 in command_loop_2 (handlers=0x90) at keyboard.c:1169
#36 0x0000555555810872 in internal_catch (tag=0x12300, func=0x55555574ca47 <command_loop_2>, arg=0x90) at eval.c:1301
#37 0x000055555574ca03 in command_loop () at keyboard.c:1147
#38 0x000055555574bef7 in recursive_edit_1 () at keyboard.c:755
#39 0x000055555574c0a3 in Frecursive_edit () at keyboard.c:838
#40 0x00005555557482fc in main (argc=2, argv=0x7fffffffd838) at emacs.c:2643
(gdb) c
Continuing.

Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.
0x00005555558b53d6 in PSEUDOVECTORP (a=0x7fffe6dde715, code=32) at /home/yantar92/Git/emacs/src/lisp.h:1104
1104		 && ((XUNTAG (a, Lisp_Vectorlike, union vectorlike_header)->size
(gdb) bt
#0  0x00005555558b53d6 in PSEUDOVECTORP (a=0x7fffe6dde715, code=32) at /home/yantar92/Git/emacs/src/lisp.h:1104
#1  0x00005555558b567f in CLOSUREP (a=0x7fffe6dde715) at /home/yantar92/Git/emacs/src/lisp.h:3368
#2  0x00005555558b5b80 in trace_hash (trace=0x555556329400, depth=16) at profiler.c:189
#3  0x00005555558b5eab in record_backtrace (plog=0x555555fd0960 <cpu>, count=2) at profiler.c:291
#4  0x00005555558b60fd in add_sample (plog=0x555555fd0960 <cpu>, count=2) at profiler.c:353
#5  0x00005555558b6153 in handle_profiler_signal (signal=27) at profiler.c:396
#6  0x0000555555777704 in deliver_process_signal (sig=27, handler=0x5555558b6104 <handle_profiler_signal>) at sysdep.c:1758
#7  0x00005555558b6175 in deliver_profiler_signal (signal=27) at profiler.c:402
#8  0x00007ffff5855470 in <signal handler called> () at /lib64/libc.so.6
#9  0x00007ffff5922d07 in mprotect () at /lib64/libc.so.6
#10 0x000055555595c498 in ProtSet (base=0x7fffe2d86000, limit=<optimized out>, mode=0) at protix.c:105
#11 0x000055555594f7dd in shieldProtLower (shield=shield@entry=0x7ffff7fc2700, seg=seg@entry=0x7fffe8001988, mode=mode@entry=3) at shield.c:305
#12 0x0000555555950417 in ShieldExpose (arena=arena@entry=0x7ffff7fc2000, seg=seg@entry=0x7fffe8001988) at shield.c:737
#13 0x000055555595f045 in amcSegFix (seg=0x7fffe8001988, ss=0x7fffffffa690, refIO=0x7fffffffa0f8) at poolamc.c:1594
#14 0x0000555555948d31 in SegFix (seg=0x7fffe8001988, ss=0x7fffffffa690, refIO=0x7fffffffa0f8) at seg.c:793
#15 0x00005555559550c0 in _mps_fix2 (mps_ss=0x7fffffffa698, mps_ref_io=0x7fffffffa160) at trace.c:1433
#16 0x00005555558b83af in fix_lisp_obj (ss=0x7fffffffa698, pobj=0x7fffeb08b038) at igc.c:675
#17 0x00005555558b86b5 in fix_array (ss=0x7fffffffa698, array=0x7fffeb08b038, n=4) at igc.c:801
#18 0x00005555558babf6 in fix_vectorlike (ss=0x7fffffffa698, v=0x7fffeb08b030) at igc.c:1554
#19 0x00005555558bc692 in fix_vector (ss=0x7fffffffa698, v=0x7fffeb08b030) at igc.c:2086
#20 0x00005555558ba757 in dflt_scan_obj (ss=0x7fffffffa698, base_start=0x7fffeb08b028, base_limit=0x7fffeb08c608, closure=0x0) at igc.c:1481
#21 0x00005555558baac4 in dflt_scanx (ss=0x7fffffffa698, base_start=0x7fffeb08b000, base_limit=0x7fffeb08c608, closure=0x0) at igc.c:1531
#22 0x00005555558bab63 in dflt_scan (ss=0x7fffffffa698, base_start=0x7fffeb08b000, base_limit=0x7fffeb08c608) at igc.c:1542
#23 0x000055555595568f in TraceScanFormat (ss=ss@entry=0x7fffffffa690, base=base@entry=0x7fffeb08b000, limit=limit@entry=0x7fffeb08c608) at trace.c:1539
#24 0x000055555595f609 in amcSegScan (totalReturn=0x7fffffffa68c, seg=0x7fffe8289870, ss=0x7fffffffa690) at poolamc.c:1427
#25 0x0000555555948c6f in SegScan (totalReturn=totalReturn@entry=0x7fffffffa68c, seg=seg@entry=0x7fffe8289870, ss=ss@entry=0x7fffffffa690) at seg.c:775
#26 0x0000555555954ae1 in traceScanSegRes (ts=ts@entry=1, rank=rank@entry=1, arena=arena@entry=0x7ffff7fc2000, seg=seg@entry=0x7fffe8289870) at trace.c:1205
#27 0x0000555555954beb in traceScanSeg (ts=ts@entry=1, rank=1, arena=arena@entry=0x7ffff7fc2000, seg=seg@entry=0x7fffe8289870) at trace.c:1267
#28 0x0000555555954d63 in TraceSegAccess (arena=arena@entry=0x7ffff7fc2000, seg=seg@entry=0x7fffe8289870, mode=mode@entry=1) at trace.c:1320
#29 0x000055555594959b in SegWholeAccess (seg=0x7fffe8289870, arena=0x7ffff7fc2000, addr=0x7fffeb08c590, mode=1, context=0x7fffffffa8d0) at seg.c:1262
#30 0x0000555555948309 in SegAccess
    (seg=0x7fffe8289870, arena=arena@entry=0x7ffff7fc2000, addr=addr@entry=0x7fffeb08c590, mode=1, context=context@entry=0x7fffffffa8d0) at seg.c:723
#31 0x0000555555928f51 in ArenaAccess (addr=0x7fffeb08c590, mode=<optimized out>, mode@entry=3, context=context@entry=0x7fffffffa8d0) at global.c:671
#32 0x000055555595c6e2 in sigHandle (sig=<optimized out>, info=0x7fffffffabf0, uap=0x7fffffffaac0) at protsgix.c:97
#33 0x00007ffff5855470 in <signal handler called> () at /lib64/libc.so.6
#34 0x00005555558a1dd8 in copy_intervals (tree=0x7fffe651f500, start=587977, length=11) at intervals.c:2247
#35 0x00005555558a1ee6 in copy_intervals_to_string (string=0x7fffeae8dfb4, buffer=0x7fffe4275e90, position=587977, length=11) at intervals.c:2272
#36 0x0000555555800168 in make_buffer_string_both (start=587977, start_byte=588047, end=587988, end_byte=588058, props=true) at editfns.c:1615
#37 0x00005555557ffe53 in make_buffer_string (start=587977, end=587988, props=true) at editfns.c:1554
#38 0x0000555555800302 in Fbuffer_substring (start=0x23e326, end=0x23e352) at editfns.c:1666
#39 0x0000555555870a1d in exec_byte_code (fun=0x7fffe446a465, args_template=771, nargs=3, args=0x7fffe2200928) at bytecode.c:1516
--Type <RET> for more, q to quit, c to continue without paging--c
#40 0x00005555558158df in funcall_lambda (fun=0x7fffe5b0842d, nargs=0, arg_vector=0x7fffffffb880) at eval.c:3270
#41 0x0000555555815762 in apply_lambda (fun=0x7fffe5b0842d, args=0x0, count=...) at eval.c:3233
#42 0x0000555555813c6d in eval_sub (form=0x7fffe6dde54b) at eval.c:2663
#43 0x0000555555813170 in Feval (form=0x7fffe6dde54b, lexical=0x30) at eval.c:2475
#44 0x0000555555815303 in funcall_subr (subr=0x555555f2d380 <Seval>, numargs=2, args=0x7fffe22001b0) at eval.c:3181
#45 0x000055555586d392 in exec_byte_code (fun=0x7fffe3170b85, args_template=513, nargs=2, args=0x7fffe2200320) at bytecode.c:827
#46 0x00005555558158df in funcall_lambda (fun=0x7fffe6dde75d, nargs=0, arg_vector=0x7fffffffc110) at eval.c:3270
#47 0x0000555555814d61 in funcall_general (fun=0x7fffe6dde75d, numargs=0, args=0x7fffffffc110) at eval.c:3062
#48 0x0000555555814fc6 in Ffuncall (nargs=1, args=0x7fffffffc108) at eval.c:3111
#49 0x000055555580da20 in call0 (fn=0x7fffe6dde75d) at /home/yantar92/Git/emacs/src/lisp.h:3559
#50 0x0000555555810cc9 in Fhandler_bind_1 (nargs=3, args=0x7fffe2200128) at eval.c:1487
#51 0x000055555581552d in funcall_subr (subr=0x555555f2d240 <Shandler_bind_1>, numargs=3, args=0x7fffe2200128) at eval.c:3202
#52 0x000055555586d392 in exec_byte_code (fun=0x7fffe31696c5, args_template=1025, nargs=4, args=0x7fffffffc990) at bytecode.c:827
#53 0x00005555558158df in funcall_lambda (fun=0x7fffe31696c5, nargs=4, arg_vector=0x7fffffffc970) at eval.c:3270
#54 0x0000555555814d61 in funcall_general (fun=0x7fffe31696c5, numargs=4, args=0x7fffffffc970) at eval.c:3062
#55 0x0000555555814fc6 in Ffuncall (nargs=5, args=0x7fffffffc968) at eval.c:3111
#56 0x000055555580a532 in Ffuncall_interactively (nargs=5, args=0x7fffffffc968) at callint.c:250
#57 0x000055555581552d in funcall_subr (subr=0x555555f2ca80 <Sfuncall_interactively>, numargs=5, args=0x7fffffffc968) at eval.c:3202
#58 0x0000555555814d15 in funcall_general (fun=0x555555f2ca85 <Sfuncall_interactively+5>, numargs=5, args=0x7fffffffc968) at eval.c:3058
#59 0x0000555555814fc6 in Ffuncall (nargs=6, args=0x7fffffffc960) at eval.c:3111
#60 0x000055555581446d in Fapply (nargs=3, args=0x7fffffffcbf0) at eval.c:2783
#61 0x000055555580a92c in Fcall_interactively (function=0x2aaa8d1c2b08, record_flag=0x0, keys=0x7fffe6d46865) at callint.c:342
#62 0x0000555555815339 in funcall_subr (subr=0x555555f2cac0 <Scall_interactively>, numargs=3, args=0x7fffe2200070) at eval.c:3183
#63 0x000055555586d392 in exec_byte_code (fun=0x7fffe36e5c7d, args_template=1025, nargs=1, args=0x7fffffffd350) at bytecode.c:827
#64 0x00005555558158df in funcall_lambda (fun=0x7fffe36e5c7d, nargs=1, arg_vector=0x7fffffffd348) at eval.c:3270
#65 0x0000555555814d61 in funcall_general (fun=0x7fffe36e5c7d, numargs=1, args=0x7fffffffd348) at eval.c:3062
#66 0x0000555555814fc6 in Ffuncall (nargs=2, args=0x7fffffffd340) at eval.c:3111
#67 0x000055555574d687 in command_loop_1 () at keyboard.c:1551
#68 0x00005555558113c9 in internal_condition_case (bfun=0x55555574ce24 <command_loop_1>, handlers=0x90, hfun=0x55555574c355 <cmd_error>) at eval.c:1622
#69 0x000055555574ca71 in command_loop_2 (handlers=0x90) at keyboard.c:1169
#70 0x0000555555810872 in internal_catch (tag=0x12300, func=0x55555574ca47 <command_loop_2>, arg=0x90) at eval.c:1301
#71 0x000055555574ca03 in command_loop () at keyboard.c:1147
#72 0x000055555574bef7 in recursive_edit_1 () at keyboard.c:755
#73 0x000055555574c0a3 in Frecursive_edit () at keyboard.c:838
#74 0x00005555557482fc in main (argc=2, argv=0x7fffffffd838) at emacs.c:2643
(gdb) c
Continuing.
Couldn't get registers: No such process.
(gdb) [Thread 0x7fffdbe006c0 (LWP 4695) exited]
[Thread 0x7fffe0c006c0 (LWP 4694) exited]
[Thread 0x7fffe16006c0 (LWP 4693) exited]
[Thread 0x7fffe20006c0 (LWP 4692) exited]
[Thread 0x7ffff5249a40 (LWP 4685) exited]
[Thread 0x7fffda2006c0 (LWP 4697) exited]
[New process 4685]

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

The program is not being run.
(gdb) 

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>