Package: emacs;
Reported by: Gregor Zattler <telegraph <at> gmx.net>
Date: Thu, 9 Jan 2025 11:21:01 UTC
Severity: normal
Found in version 31.0.50
Done: Pip Cet <pipcet <at> protonmail.com>
Bug is archived. No further changes may be made.
Message #20 received at 75459 <at> debbugs.gnu.org (full text, mbox):
From: Gregor Zattler <telegraph <at> gmx.net> To: Pip Cet <pipcet <at> protonmail.com>, Gerd Möllmann <gerd.moellmann <at> gmail.com> Cc: Eli Zaretskii <eliz <at> gnu.org>, 75459 <at> debbugs.gnu.org Subject: Re: bug#75459: 31.0.50; scratch-igc: Breakpoint 1, terminate_due_to_signal (sig=sig <at> entry=6, backtrace_limit=backtrace_limit <at> entry=2147483647) at ./src/emacs.c:432 Date: Thu, 09 Jan 2025 16:32:04 +0100
Hi Pip,
* Pip Cet <pipcet <at> protonmail.com> [2025-01-09; 14:47 GMT]:
> Gregor, can you run "print specpdl_ptr",
> "print *(struct Lisp_String *)0x555557040d50", and "bt full"?
(gdb) print specpdl_ptr
$4 = (union specbinding *) 0x5555567c1a50
(gdb) print *(struct Lisp_String *)0x555557040d50
$5 = {
gc_header = {
v = 144120702814523145,
gcaligned = 9 '\t'
},
u = {
s = {
size = 74027876143398912,
size_byte = 8028901113149262606,
intervals = 0xd0e000d0d646573,
data = 0x6c64616564080200 <error: Cannot access memory at address 0x6c64616564080200>
},
next = 0x106fff60d010000,
gcaligned = 0 '\000'
}
}
(gdb) bt full
#0 terminate_due_to_signal (sig=sig <at> entry=6, backtrace_limit=backtrace_limit <at> entry=2147483647) at ./src/emacs.c:432
#1 0x00005555555b72db in die (msg=msg <at> entry=0x5555559d49e0 "pdl->kind == SPECPDL_BACKTRACE", file=file <at> entry=0x5555559d4540 "eval.c", line=line <at> entry=118) at ./src/alloc.c:8377
#2 0x00005555555bcc21 in backtrace_function (pdl=<optimized out>) at ./src/eval.c:118
#3 0x00007fffffff986f in <function called from gdb> ()
#4 terminate_due_to_signal (sig=sig <at> entry=6, backtrace_limit=backtrace_limit <at> entry=2147483647) at ./src/emacs.c:432
#5 0x00005555555b72db in die (msg=msg <at> entry=0x5555559d49e0 "pdl->kind == SPECPDL_BACKTRACE", file=file <at> entry=0x5555559d4540 "eval.c", line=line <at> entry=118) at ./src/alloc.c:8377
#6 0x00005555555bcc21 in backtrace_function (pdl=<optimized out>) at ./src/eval.c:118
#7 0x00007fffffff992f in <function called from gdb> ()
#8 terminate_due_to_signal (sig=sig <at> entry=6, backtrace_limit=backtrace_limit <at> entry=2147483647) at ./src/emacs.c:432
#9 0x00005555555b72db in die (msg=msg <at> entry=0x5555559d49e0 "pdl->kind == SPECPDL_BACKTRACE", file=file <at> entry=0x5555559d4540 "eval.c", line=line <at> entry=118) at ./src/alloc.c:8377
#10 0x00005555555bcc21 in backtrace_function (pdl=<optimized out>) at ./src/eval.c:118
#11 0x00007fffffff99ef in <function called from gdb> ()
#12 terminate_due_to_signal (sig=sig <at> entry=6, backtrace_limit=backtrace_limit <at> entry=2147483647) at ./src/emacs.c:432
#13 0x00005555555b72db in die (msg=msg <at> entry=0x5555559d49e0 "pdl->kind == SPECPDL_BACKTRACE", file=file <at> entry=0x5555559d4540 "eval.c", line=line <at> entry=118) at ./src/alloc.c:8377
#14 0x00005555555bcc21 in backtrace_function (pdl=<optimized out>) at ./src/eval.c:118
#15 0x00007fffffff9aaf in <function called from gdb> ()
#16 terminate_due_to_signal (sig=sig <at> entry=6, backtrace_limit=backtrace_limit <at> entry=2147483647) at ./src/emacs.c:432
#17 0x00005555555b72db in die (msg=msg <at> entry=0x5555559d49e0 "pdl->kind == SPECPDL_BACKTRACE", file=file <at> entry=0x5555559d4540 "eval.c", line=line <at> entry=118) at ./src/alloc.c:8377
#18 0x00005555555bcc21 in backtrace_function (pdl=<optimized out>) at ./src/eval.c:118
#19 0x00007fffffff9b6f in <function called from gdb> ()
#20 terminate_due_to_signal (sig=sig <at> entry=6, backtrace_limit=backtrace_limit <at> entry=2147483647) at ./src/emacs.c:432
#21 0x00005555555b72db in die (msg=msg <at> entry=0x5555559cedde "CHAR_TABLE_P (obj)", file=file <at> entry=0x5555559b0565 "character.h", line=line <at> entry=597) at ./src/alloc.c:8377
#22 0x00005555555b6acd in char_table_translate (obj=Python Exception <class 'gdb.error'>: value has been optimized out
, ch=32) at ./src/character.h:597
#23 0x00005555557d99a0 in re_match_2_internal (bufp=0x5555560fd6a0 <searchbufs+2912>, bufp <at> entry=0x5eb92b3c6c43c900, string1=0x0, string1 <at> entry=0x555557025101 "\377\377\377\377\377\377\377\001", size1=0, string2=0x5555570251b0 "#-*- mode: Org; indent-tabs-mode: nil; coding: utf-8-unix -*-\n#+STARTUP: hidestars\n#+STARTUP: odd\n;#+STARTUP: overview\n#+STARTUP: showeverything\n#+SEQ_TODO: TODO(t) INPROGRESS(i@/@) WAITING(w@/@) VER"..., size2=93674, size2 <at> entry=93825020464468, pos=43986, regs=<optimized out>, stop=<optimized out>) at ./src/regex-emacs.c:4553
len = 1
corig = 32
c = 32
mcnt = <optimized out>
end1 = 0x0
end2 = 0x55555703bf9a ""
end_match_1 = 0x0
end_match_2 = 0x55555703bf9a ""
d = 0x55555702fd82 " :PROPERTIES:\n :ID: fd470568-f0eb-48a4-bf04-dada8e83de5f\n :END:\n\n - Mittwoch Goldene Zitronen\n - Treffen <2024-12-02 Mo 18:00> in Neukölln, Stuttgarter Str. 10 /\n Roseggerstr. 39"...
dend = 0x55555703bf9a ""
dfail = <optimized out>
p = 0x555557040d55 "\005"
pend = 0x555557040d8f " \377\003\376\377\377\207\376\377\377\a\001"
translate = XIL(0x7fffe0b702f5)
multibyte = false
target_multibyte = true
fail_stack = {
stack = <optimized out>,
size = <optimized out>,
avail = 3,
frame = 3
}
num_regs = 2
regstart = <optimized out>
regend = 0x7fffffff9c40
best_regs_set = false
best_regstart = 0x7fffffff9c48
best_regend = 0x7fffffff9c50
match_end = 0x0
nchars = 0
retval = -1
sa_avail = 6398840
sa_count = {
bytes = 1440
}
re_nsub = <optimized out>
#24 0x00005555557de57d in re_match_2 (bufp=0x5eb92b3c6c43c900, string1=0x555557025101 "\377\377\377\377\377\377\377\001", size1=<optimized out>, string2=<optimized out>, size2=93825020464468, pos=<optimized out>, regs=<optimized out>, stop=<optimized out>) at ./src/regex-emacs.c:4056
#25 0x00005555557c9f73 in looking_at_1 (string=Python Exception <class 'gdb.error'>: value has been optimized out
, posix=<optimized out>, modify_data=<optimized out>) at ./src/search.c:323
val = Python Exception <class 'gdb.error'>: value has been optimized out
p1 = 0x5555570251b0 "#-*- mode: Org; indent-tabs-mode: nil; coding: utf-8-unix -*-\n#+STARTUP: hidestars\n#+STARTUP: odd\n;#+STARTUP: overview\n#+STARTUP: showeverything\n#+SEQ_TODO: TODO(t) INPROGRESS(i@/@) WAITING(w@/@) VER"...
p2 = <optimized out>
s1 = <optimized out>
s2 = <optimized out>
i = <optimized out>
modify_match_data = <optimized out>
cache_entry = 0x5555560fd680 <searchbufs+2880>
#26 0x00007fffde1bc131 in F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_38 () at /home/grfz/.config/emacs/eln-cache/31.0.50-b708ad23/org-element-1d23d6e0-0b03f1c0.eln
#27 0x000055555581b7c7 in funcall_subr (subr=0x7fffe63117f0, numargs=4, args=<optimized out>) at ./src/eval.c:3173
argbuf = {XIL(0x7fffe5607a2b), XIL(0), XIL(0x7fffffffb170), XIL(0x55555581153c), XIL(0x520), XIL(0), XIL(0), XIL(0x55555581cf4d)}
a = <optimized out>
maxargs = 4
#28 0x0000555555817e73 in Ffuncall (nargs=5, args=0x7fffffffb268) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#29 0x00007fffde1eea0e in F6f72672d656c656d656e742d2d70617273652d746f_org_element__parse_to_0 () at /home/grfz/.config/emacs/eln-cache/31.0.50-b708ad23/org-element-1d23d6e0-0b03f1c0.eln
#30 0x000055555581b7e3 in funcall_subr (subr=0x7fffe6413978, numargs=1, args=<optimized out>) at ./src/eval.c:3171
argbuf = {make_fixnum(44173), XIL(0), XIL(0), XIL(0x7fffe2e46fc8), XIL(0x7fffe2e46fcb), XIL(0x55555611d1c0), XIL(0x7fffde263ea8), XIL(0x55555581cf4d)}
a = <optimized out>
maxargs = 3
#31 0x0000555555817e73 in Ffuncall (nargs=2, args=0x7fffffffb480) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#32 0x00007fffde1fe45e in F6f72672d656c656d656e742d2d63616368652d7665726966792d656c656d656e74_org_element__cache_verify_element_0 () at /home/grfz/.config/emacs/eln-cache/31.0.50-b708ad23/org-element-1d23d6e0-0b03f1c0.eln
#33 0x000055555581b810 in funcall_subr (subr=0x7fffe95e36d8, numargs=1, args=<optimized out>) at ./src/eval.c:3167
argbuf = {XIL(0), XIL(0), XIL(0), XIL(0), XIL(0), XIL(0x7ffff29fcd40), XIL(0x55555611d1c0), XIL(0x55555581cf4d)}
a = <optimized out>
maxargs = 1
#34 0x0000555555817e73 in Ffuncall (nargs=2, args=0x7fffffffbbd0) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#35 0x00007fffde218a4e in F6f72672d656c656d656e742d61742d706f696e74_org_element_at_point_0 () at /home/grfz/.config/emacs/eln-cache/31.0.50-b708ad23/org-element-1d23d6e0-0b03f1c0.eln
#36 0x000055555581b7ff in funcall_subr (subr=0x7fffe6414738, numargs=0, args=<optimized out>) at ./src/eval.c:3169
argbuf = {XIL(0), XIL(0), XIL(0x7fffe8c1e6b8), XIL(0x7fffe5606b85), XIL(0x7fffe8c1e6bd), XIL(0x4), XIL(0x7fffffffbcc0), XIL(0x55555581cf4d)}
a = <optimized out>
maxargs = 2
#37 0x0000555555817e73 in Ffuncall (nargs=1, args=0x7fffffffbd58) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#38 0x00007fffdf123c64 in F6f72672d696e2d7372632d626c6f636b2d70_org_in_src_block_p_0 () at /home/grfz/.config/emacs/eln-cache/31.0.50-b708ad23/org-30013b5a-16ff07f1.eln
#39 0x000055555581b7ff in funcall_subr (subr=0x7fffe9cec0b0, numargs=2, args=<optimized out>) at ./src/eval.c:3169
argbuf = {XIL(0x360), XIL(0), XIL(0), XIL(0x5555559d4f50), XIL(0x7fffffffbec0), make_fixnum(23456248887582), XIL(0x7fffffffbed0), XIL(0x55555581cf4d)}
a = <optimized out>
maxargs = 2
#40 0x0000555555817e73 in Ffuncall (nargs=3, args=0x7fffffffbf80) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#41 0x00007fffde296717 in F6f72672d6167656e64612d736b6970_org_agenda_skip_0 () at /home/grfz/.config/emacs/eln-cache/31.0.50-b708ad23/org-agenda-c62ea9fb-0f9a50be.eln
#42 0x000055555581b810 in funcall_subr (subr=0x7fffe9d601e0, numargs=0, args=<optimized out>) at ./src/eval.c:3167
argbuf = {XIL(0), XIL(0), XIL(0x38), XIL(0), XIL(0x7fffffffc110), XIL(0x5555557f9350), XIL(0), XIL(0x55555581cf4d)}
a = <optimized out>
maxargs = 1
#43 0x0000555555817e73 in Ffuncall (nargs=1, args=0x7fffffffc208) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#44 0x00007fffde2bb076 in F6f72672d6167656e64612d6765742d626c6f636b73_org_agenda_get_blocks_0 () at /home/grfz/.config/emacs/eln-cache/31.0.50-b708ad23/org-agenda-c62ea9fb-0f9a50be.eln
#45 0x0000555555817e73 in Ffuncall (nargs=1, args=0x7fffffffc3c0) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#46 0x00007fffde2a52cc in F6f72672d6167656e64612d6765742d6461792d656e7472696573_org_agenda_get_day_entries_0 () at /home/grfz/.config/emacs/eln-cache/31.0.50-b708ad23/org-agenda-c62ea9fb-0f9a50be.eln
#47 0x0000555555817e73 in Ffuncall (nargs=nargs <at> entry=7, args=0x7fffffffc530) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#48 0x0000555555818220 in Fapply (nargs=<optimized out>, args=0x7fffffffc6f8) at ./src/eval.c:2771
i = <optimized out>
funcall_nargs = 7
funcall_args = <optimized out>
spread_arg = XIL(0)
fun = Python Exception <class 'gdb.error'>: value has been optimized out
sa_avail = <optimized out>
sa_count = {
bytes = 512
}
numargs = <optimized out>
retval = Python Exception <class 'gdb.error'>: value has been optimized out
#49 0x0000555555817e73 in Ffuncall (nargs=5, args=0x7fffffffc6f0) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#50 0x00007fffde29911e in F6f72672d6167656e64612d6c697374_org_agenda_list_0 () at /home/grfz/.config/emacs/eln-cache/31.0.50-b708ad23/org-agenda-c62ea9fb-0f9a50be.eln
#51 0x000055555581c583 in eval_sub (form=Python Exception <class 'gdb.error'>: value has been optimized out
) at ./src/eval.c:2614
i = 4
maxargs = 4
args_left = XIL(0)
numargs = 2
original_fun = Python Exception <class 'gdb.error'>: value has been optimized out
original_args = XIL(0x7fffe4e097b3)
fun = XIL(0x7fffe6470da5)
val = Python Exception <class 'gdb.error'>: value has been optimized out
funcar = Python Exception <class 'gdb.error'>: value has been optimized out
argvals = {make_fixnum(0), XIL(0x7fffe4e097cc), XIL(0), XIL(0), XIL(0x555556150320), XIL(0x7fffffffc8a0), XIL(0x80), make_fixnum(23456249081022)}
#52 0x000055555581c6d9 in Fprogn (body=XIL(0x7fffe4e2036b)) at ./src/eval.c:443
val = XIL(0)
#53 0x000055555581cadd in funcall_lambda (fun=make_fixnum(1), nargs=<optimized out>, arg_vector=<optimized out>) at ./src/eval.c:3356
syms_left = Python Exception <class 'gdb.error'>: value has been optimized out
lexenv = Python Exception <class 'gdb.error'>: value has been optimized out
i = <optimized out>
optional = <optimized out>
rest = <optimized out>
previous_rest = <optimized out>
#54 0x0000555555817e73 in Ffuncall (nargs=nargs <at> entry=1, args=args <at> entry=0x7fffffffcab8) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#55 0x00005555558127d7 in Ffuncall_interactively (nargs=1, args=0x7fffffffcab8) at ./src/callint.c:250
#56 0x0000555555817e73 in Ffuncall (nargs=nargs <at> entry=2, args=args <at> entry=0x7fffffffcab0) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#57 0x0000555555818478 in Fapply (nargs=nargs <at> entry=3, args=args <at> entry=0x7fffffffcab0) at ./src/eval.c:2724
i = <optimized out>
funcall_nargs = <optimized out>
funcall_args = 0x0
spread_arg = XIL(0)
fun = XIL(0xae58)
sa_avail = 16384
sa_count = {
bytes = 192
}
numargs = <optimized out>
retval = Python Exception <class 'gdb.error'>: value has been optimized out
#58 0x000055555581428c in Fcall_interactively (function=Python Exception <class 'gdb.error'>: value has been optimized out
, record_flag=XIL(0), keys=XIL(0x7fffe137c8c5)) at ./src/callint.c:342
funval = Python Exception <class 'gdb.error'>: value has been optimized out
events = <optimized out>
speccount = {
bytes = 160
}
arg_from_tty = false
key_count = 2
record_then_fail = false
save_this_command = XIL(0x2aaa8ecfbc50)
save_this_original_command = XIL(0x2aaa8ecfbc50)
save_real_this_command = XIL(0x2aaa8ecfbc50)
save_last_command = XIL(0)
prefix_arg = XIL(0)
enable = XIL(0)
up_event = XIL(0)
form = Python Exception <class 'gdb.error'>: value has been optimized out
specs = XIL(0)
sa_avail = <optimized out>
sa_count = {
bytes = <optimized out>
}
string_len = <optimized out>
string = <optimized out>
string_end = <optimized out>
next_event = <optimized out>
nargs = <optimized out>
args = <optimized out>
visargs = <optimized out>
varies = <optimized out>
tem = <optimized out>
#59 0x00007ffff27ee8f5 in F636f6d6d616e642d65786563757465_command_execute_0 () at /home/grfz/src/emacs-igc/src/../native-lisp/31.0.50-b708ad23/preloaded/simple-fab5b0cf-f25e9023.eln
#60 0x000055555581b7c7 in funcall_subr (subr=0x7fffe139d428, numargs=1, args=<optimized out>) at ./src/eval.c:3173
argbuf = {XIL(0x2aaa8ecfbc50), XIL(0), XIL(0), XIL(0), XIL(0x7fffffffcc90), XIL(0x555555817e73), XIL(0x7ffff287dce0), XIL(0x55555581cf4d)}
a = <optimized out>
maxargs = 4
#61 0x0000555555817e73 in Ffuncall (nargs=nargs <at> entry=2, args=args <at> entry=0x7fffffffcd60) at ./src/eval.c:3099
val = Python Exception <class 'gdb.error'>: value has been optimized out
#62 0x000055555577666c in command_loop_1 () at ./src/keyboard.c:1556
cmd = Python Exception <class 'gdb.error'>: value has been optimized out
keybuf = {XIL(0x2aaa8c649708), make_fixnum(106), make_fixnum(106), make_fixnum(97), XIL(0x7fffe1e302e4), XIL(0x7fffe11e2f64), XIL(0x7fffe11e2f64), XIL(0x16c00), XIL(0x38), XIL(0x7fffe0ab759d), XIL(0x7fffe0ab759d), XIL(0x7fffffffceb0), XIL(0), XIL(0), XIL(0), make_fixnum(23456248787193), make_fixnum(0), XIL(0x5555557ff930), XIL(0), XIL(0x5555557ff588), XIL(0), XIL(0x5eb92b3c6c43c900), XIL(0), XIL(0x60), XIL(0x7fffe582e41b), XIL(0), XIL(0x5555559d4f50), XIL(0x7fffe0c6bec5), XIL(0x7fffffffced0), XIL(0x555555817b23)}
i = <optimized out>
last_pt = 1
prev_modiff = 1
prev_buffer = 0x7fffe0c6bec0
#63 0x0000555555815d26 in internal_condition_case (bfun=bfun <at> entry=0x5555557760b0 <command_loop_1>, handlers=handlers <at> entry=XIL(0xa8), hfun=hfun <at> entry=0x55555575a510 <cmd_error>) at ./src/eval.c:1618
val = XIL(0x4c)
c = 0x7fffe1e5de70
#64 0x0000555555758e1e in command_loop_2 (handlers=handlers <at> entry=XIL(0xa8)) at ./src/keyboard.c:1174
#65 0x0000555555815aaf in internal_catch (tag=tag <at> entry=XIL(0x15460), func=func <at> entry=0x555555758df0 <command_loop_2>, arg=Python Exception <class 'gdb.error'>: value has been optimized out
, arg <at> entry=XIL(0xa8)) at ./src/eval.c:1297
val = XIL(0x4c)
c = 0x7fffe1e37138
#66 0x0000555555758db9 in command_loop () at ./src/lisp.h:1240
#67 0x0000555555765535 in recursive_edit_1 () at ./src/keyboard.c:760
val = Python Exception <class 'gdb.error'>: value has been optimized out
#68 0x00005555557658d5 in Frecursive_edit () at ./src/keyboard.c:843
#69 0x00005555555cffe5 in main (argc=5, argv=<optimized out>) at ./src/emacs.c:2646
stack_bottom_variable = 0x7ffff3e92c60
old_argc = <optimized out>
no_loadup = <optimized out>
junk = 0x0
dname_arg = 0x7fffffffd7a8 "EMACS-MPS=yes"
ch_to_dir = 0x0
original_pwd = <optimized out>
dump_mode = <optimized out>
skip_args = 1
temacs = 0x0
attempt_load_pdump = <optimized out>
only_version = <optimized out>
rlim = {
rlim_cur = 10022912,
rlim_max = 18446744073709551615
}
lc_all = <optimized out>
sockfd = <optimized out>
module_assertions = <optimized out>
Lisp Backtrace:
eval.c:118: Emacs fatal error: assertion failed: pdl->kind == SPECPDL_BACKTRACE
Breakpoint 1, terminate_due_to_signal (sig=sig <at> entry=6, backtrace_limit=backtrace_limit <at> entry=2147483647) at ./src/emacs.c:432
432 {
The program being debugged stopped while in a function called from GDB.
Evaluation of the expression containing the function
(backtrace_function) will be abandoned.
When the function is done executing, GDB will silently stop.
HTH, Gregor
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson.