Re: [master-8d0c8076] xwidget-browser-url crash on Linux Xwayland KDE

[Eval EXEC <execvy@gmail.com>]

[-- Attachment #1: Type: text/plain, Size: 71429 bytes --]

Sorry, I last pasted the backtrace is not -O0.

This is `-O0`

```

(gdb) source /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/.gdbinit
bt fuwarning: 
/home/exec/Projects/github.com/eval-exec/nixos-configuration/../lwlib: 
No such file or directory
SIGINT is used by the debugger.
Are you sure you want to change it? (y or n) [answered Y; input not from 
terminal]
DISPLAY = :0
TERM = tmux-256color
lBreakpoint 1 at 0x61d519: file 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/emacs.c, line 431.
Breakpoint 2 at 0x5d5244: file 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xterm.c, line 27093.
(gdb) bt full
#0  0x00007fb33f6a2efc in __pthread_kill_implementation ()
    from 
/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libc.so.6
No symbol table info available.
#1  0x00007fb33f652e86 in raise () from 
/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libc.so.6
No symbol table info available.
#2  0x000000000061d64c in terminate_due_to_signal (sig=6, 
backtrace_limit=40)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/emacs.c:469
No locals.
#3  0x0000000000652b28 in emacs_abort () at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/sysdep.c:2390
No locals.
#4  0x00000000005d4f7d in x_connection_closed (dpy=0x14a925f0,
     error_message=0x7fffd09208a0 "X protocol error: GLXBadWindow on 
protocol request 150\nSerial no: 3672\nFailing resource ID (if any): 
0x12001bb\nMinor code: 32\nThis is a bug!  Please report this to 
bug-gnu-emacs@gnu.org!\n", ioerror=false)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xterm.c:26928
         dpyinfo = 0x14cd36c0
         frame = XIL(0x14d92875)
         tail = XIL(0)
         idx = {
           bytes = 736
         }
         io_error_handler = 0x7fb34b3333b7 <check_match+103>
         dmsg = {
           reason = 224 '\340',
           byte_order = 244 '\364',
           side_effects = 4074,
           timestamp = 32691,
           x = 3168,
           y = 53394,
           index_atom = 32767,
           source_window = 3499232272
         }
         f = 0x16619030
         minibuf_frame = XIL(0x14d92875)
         tmp = <optimized out>
         failable = <optimized out>
         stack = <optimized out>
         current_display = 0x14a925f0
#5  0x00000000005d5310 in x_error_quitter (display=0x14a925f0, 
event=0x7fffd0920c70)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xterm.c:27116
         buf = "GLXBadWindow", '\000' <repeats 243 times>
         buf1 = "X protocol error: GLXBadWindow on protocol request 
150\nSerial no: 3672\nFailing resource ID (if any): 0x12001bb\nMinor 
code: 32\nThis is a bug!  Please report this to 
bug-gnu-emacs@gnu.org!\n", '\000' <repeats 13 times>...
#6  0x00000000005d5224 in x_error_handler (display=0x14a925f0, 
event=0x7fffd0920c70)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xterm.c:27081
         stack = 0x0
         dpyinfo = 0x14cd36c0
         fail = 0x0
         last = 0x7fffd0920c70
#7  0x00007fb349febdcb in _XError () from 
/nix/store/3bqj5kb2frr8z50akggyrpczlmy1adhx-libX11-1.8.9/lib/libX11.so.6
No symbol table info available.
#8  0x00007fb349fe89f7 in handle_error () from 
/nix/store/3bqj5kb2frr8z50akggyrpczlmy1adhx-libX11-1.8.9/lib/libX11.so.6
No symbol table info available.
#9  0x00007fb349fe8aad in handle_response () from 
/nix/store/3bqj5kb2frr8z50akggyrpczlmy1adhx-libX11-1.8.9/lib/libX11.so.6
No symbol table info available.
#10 0x00007fb349fe9532 in _XEventsQueued () from 
/nix/store/3bqj5kb2frr8z50akggyrpczlmy1adhx-libX11-1.8.9/lib/libX11.so.6
No symbol table info available.
#11 0x00007fb349fdaa07 in XPending () from 
/nix/store/3bqj5kb2frr8z50akggyrpczlmy1adhx-libX11-1.8.9/lib/libX11.so.6
No symbol table info available.
#12 0x00007fb34b0b80ec in _gdk_x11_display_queue_events ()
    from 
/nix/store/54hz1pc0zk1cgm5qy7ky45963aq6j6mx-gtk+3-3.24.43/lib/libgdk-3.so.0
No symbol table info available.
#13 0x00007fb34b05a350 in gdk_display_get_event ()
    from 
/nix/store/54hz1pc0zk1cgm5qy7ky45963aq6j6mx-gtk+3-3.24.43/lib/libgdk-3.so.0
--Type <RET> for more, q to quit, c to continue without paging--c
No symbol table info available.
#14 0x00007fb34b0b7f72 in gdk_event_source_dispatch ()
    from 
/nix/store/54hz1pc0zk1cgm5qy7ky45963aq6j6mx-gtk+3-3.24.43/lib/libgdk-3.so.0
No symbol table info available.
#15 0x00007fb34a174f54 in g_main_dispatch ()
    from 
/nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
No symbol table info available.
#16 0x00007fb34a177fd7 in g_main_context_iterate_unlocked.isra ()
    from 
/nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
No symbol table info available.
#17 0x00007fb34a1785cc in g_main_context_iteration ()
    from 
/nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
No symbol table info available.
#18 0x00007fb34aa06be5 in gtk_main_iteration ()
    from 
/nix/store/54hz1pc0zk1cgm5qy7ky45963aq6j6mx-gtk+3-3.24.43/lib/libgtk-3.so.0
No symbol table info available.
#19 0x00000000005d2d19 in XTread_socket (terminal=0x14b201b0, 
hold_quit=0x7fffd09210f0)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xterm.c:25760
         count = 0
         event_found = false
         dpyinfo = 0x14cd36c0
#20 0x00000000006365b9 in gobble_input () at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:7923
         nr = 32691
         hold_quit = {
           kind = NO_EVENT,
           part = scroll_bar_nowhere,
           code = 0,
           modifiers = 0,
           x = XIL(0),
           y = XIL(0),
           timestamp = 0,
           frame_or_window = XIL(0),
           arg = XIL(0),
           device = XIL(0x30)
         }
         next = 0x0
         nread = 0
         err = false
         t = 0x14b201b0
#21 0x0000000000636a67 in handle_async_input () at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:8162
         nread = 32767
#22 0x0000000000636a89 in process_pending_signals ()
     at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:8176
No locals.
#23 0x00000000006f63dd in probably_quit () at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:1779
         gc_count = {
           bytes = 704
         }
#24 0x00000000006a640e in maybe_quit () at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/lisp.h:3956
No locals.
#25 0x00000000006b42ce in re_match_2_internal (bufp=0xe658a0 
<searchbufs+4352>, string1=0x0, size1=0,
     string2=0x14d0e208 
"/home/exec/.emacs.d/auto-save-list/.saves-2124408-Mufasa~", size2=57, 
pos=0, regs=0x0, stop=57)
     at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/regex-emacs.c:4901
         mcnt = 4
         end1 = 0x0
         end2 = 0x14d0e241 ""
         end_match_1 = 0x0
         end_match_2 = 0x14d0e241 ""
         d = 0x14d0e20a 
"ome/exec/.emacs.d/auto-save-list/.saves-2124408-Mufasa~"
         dend = 0x14d0e241 ""
         dfail = 0x7fffd0922490 "\360%\222\320\377\177"
         p = 0x16492059 "\371\377\002\001.\016\a"
         pend = 0x1649227b ""
         translate = XIL(0)
         multibyte = false
         target_multibyte = false
         fail_stack = {
           stack = 0x7fffd0921220,
           size = 20,
           avail = 6,
           frame = 6
         }
         num_regs = 3
         regstart = 0x7fffd09211d0
         regend = 0x7fffd09211e8
         best_regs_set = false
         best_regstart = 0x7fffd09211f8
         best_regend = 0x7fffd0921208
         match_end = 0x0
         nchars = 2
         retval = -1
         sa_avail = 6398808
         sa_count = {
           bytes = 672
         }
         count = {
           bytes = 672
         }
         re_nsub = 2
#26 0x00000000006b09ad in re_search_2 (bufp=0xe658a0 <searchbufs+4352>, 
str1=0x0, size1=0,
     str2=0x14d0e208 
"/home/exec/.emacs.d/auto-save-list/.saves-2124408-Mufasa~", size2=57, 
startpos=0, range=0, regs=0x0,
     stop=57) at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/regex-emacs.c:3579
         val = 0
         string1 = 0x0
         string2 = 0x14d0e208 
"/home/exec/.emacs.d/auto-save-list/.saves-2124408-Mufasa~"
         fastmap = 0xe658e0 <searchbufs+4416> ""
         translate = XIL(0)
         total_size = 57
         endpos = 57
         anchored_start = false
         multibyte = false
#27 0x00000000006b02a6 in re_search (bufp=0xe658a0 <searchbufs+4352>,
     string=0x14d0e208 
"/home/exec/.emacs.d/auto-save-list/.saves-2124408-Mufasa~", size=57, 
startpos=0, range=57,
     regs=0x0) at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/regex-emacs.c:3378
No locals.
#28 0x000000000069e41b in fast_string_match_internal 
(regexp=XIL(0x7fb3374312fc), string=XIL(0x14d63ec4), table=XIL(0))
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/search.c:493
         count = {
           bytes = 640
         }
         cache_entry = 0xe65880 <searchbufs+4320>
         val = 140736692626416
#29 0x000000000067b7b5 in fast_string_match (regexp=XIL(0x7fb3374312fc), 
string=XIL(0x14d63ec4))
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/lisp.h:5077
No locals.
#30 0x000000000067c246 in Ffind_file_name_handler 
(filename=XIL(0x14d63ec4), operation=XIL(0x7fe0))
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/fileio.c:412
         string = XIL(0x7fb3374312fc)
         match_pos = 32736
         handler = XIL(0x7fb3365fd6f8)
         operations = XIL(0)
         elt = XIL(0x7fb337231253)
         chain = XIL(0x7fb337231263)
         inhibited_handlers = XIL(0)
         result = XIL(0)
         pos = -1
#31 0x000000000067d67e in Fexpand_file_name (name=XIL(0x14d63ec4), 
default_directory=XIL(0))
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/fileio.c:1048
         nm = 0x7fffd0922520 "\220%\222\320\377\177"
         nmlim = 0xb <error: Cannot access memory at address 0xb>
         newdir = 0x6fb78a <do_one_unbind+561> 
"\353rH\213E\270H\211\307\350'p\377\377H\211E\320H\213E\270H\211\307\350jp\377\377H\211E\330H\213E\270H\211\307\350-p\377\377H\211E\340H\213U\330H\213E\320H\211\326H\211\307\350M\275\375\377H\211ÿ"
         newdirlim = 0x100000002 <error: Cannot access memory at address 
0x100000002>
         target = 0x30 <error: Cannot access memory at address 0x30>
         tlen = 6432294
         length = 140736692626768
         nbytes = 14884848
         handler = XIL(0x7fffd0922590)
         result = XIL(0x16440115)
         handled_name = XIL(0)
         multibyte = false
         hdir = XIL(0)
         sa_avail = 16384
         sa_count = {
           bytes = 640
         }
         root = XIL(0x6fb9f8)
         defdir_multibyte = false
#32 0x0000000000689f39 in Fdo_auto_save (no_message=XIL(0x30), 
current_only=XIL(0))
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/fileio.c:6233
         listfile = XIL(0x10)
         old = 0x16440110
         b = 0x0
         tail = XIL(0x7fb33f710724)
         buf = XIL(0x7fffd0922680)
         hook = XIL(0x42f0)
         auto_saved = false
         do_handled_files = -1165752803
         oquit = XIL(0)
         stream = 0x0
         count = {
           bytes = 640
         }
         orig_minibuffer_auto_raise = false
         old_message_p = false
         auto_save_unwind = {
           stream = 0x7fffd0922735,
           auto_raise = false
         }
#33 0x00000000006219eb in shut_down_emacs (sig=5, stuff=XIL(0))
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/emacs.c:3123
         tpgrp = 2124408
         fmt = "Fatal error %d: "
#34 0x000000000061d5f3 in terminate_due_to_signal (sig=5, 
backtrace_limit=40)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/emacs.c:452
No locals.
#35 0x00000000006521de in handle_fatal_signal (sig=5)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/sysdep.c:1799
No locals.
#36 0x00000000006521b3 in deliver_thread_signal (sig=5, handler=0x6521c4 
<handle_fatal_signal>)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/sysdep.c:1791
         old_errno = 4
#37 0x000000000065221f in deliver_fatal_thread_signal (sig=5)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/sysdep.c:1811
No locals.
#38 <signal handler called>
No symbol table info available.
#39 0x00007fb34a180147 in g_log_structured_array ()
    from 
/nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
No symbol table info available.
#40 0x00007fb34a18059e in g_log_default_handler ()
    from 
/nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
No symbol table info available.
#41 0x00007fb34a180810 in g_logv () from 
/nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
No symbol table info available.
#42 0x00007fb34a180abf in g_log () from 
/nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
No symbol table info available.
#43 0x00007fb34497227c in IPC::readPIDFromPeer(int) ()
    from 
/nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
No symbol table info available.
#44 0x00007fb344be63c9 in WebKit::ProcessLauncher::launchProcess() ()
    from 
/nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
No symbol table info available.
#45 0x00007fb3449bbd25 in WebKit::AuxiliaryProcessProxy::connect() ()
    from 
/nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
No symbol table info available.
#46 0x00007fb344bfdcaf in 
WebKit::NetworkProcessProxy::NetworkProcessProxy() ()
    from 
/nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
No symbol table info available.
#47 0x00007fb344c1fdc5 in WebKit::WebsiteDataStore::networkProcess() ()
    from 
/nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
No symbol table info available.
#48 0x00007fb344c298ce in 
WebKit::WebsiteDataStore::setIgnoreTLSErrors(bool) ()
    from 
/nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
No symbol table info available.
#49 0x00007fb344b7cc9a in 
webkitWebsiteDataManagerGetDataStore(_WebKitWebsiteDataManager*) ()
    from 
/nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
No symbol table info available.
#50 0x00007fb344b6439a in 
webkitWebContextCreatePageForWebView(_WebKitWebContext*, 
_WebKitWebView*, _WebKitUserContentManager*, _WebKitWebView*, 
_WebKitWebsitePolicies*) ()
    from 
/nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
No symbol table info available.
#51 0x00007fb344b73213 in webkitWebViewConstructed(_GObject*) ()
    from 
/nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
No symbol table info available.
#52 0x00007fb34a282796 in g_object_new_internal.part ()
    from 
/nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libgobject-2.0.so.0
No symbol table info available.
#53 0x00007fb34a2845b3 in g_object_new_valist ()
    from 
/nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libgobject-2.0.so.0
No symbol table info available.
#54 0x00007fb34a284909 in g_object_new ()
    from 
/nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libgobject-2.0.so.0
No symbol table info available.
#55 0x00000000007ab821 in Fmake_xwidget (type=XIL(0x13e60), 
title=XIL(0x1623a4a4), width=make_fixnum(1280),
     height=make_fixnum(1258), arguments=XIL(0), buffer=XIL(0), 
related=XIL(0))
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xwidget.c:358
         ctx = 0x16680da0
         related_view = 0x1
         settings = 0x6e1527 <Fgoto_char+128>
         webkit_context = 0x1645b760
         xw = 0x16440520
         val = XIL(0x16440525)
#56 0x00007fb327b9a69d in F787769646765742d696e73657274_xwidget_insert_0 ()
    from 
/home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-03/lib/emacs/31.0.50/native-lisp/31.0.50-d72144a1/xwidget-9ccb93b3-3f4faed1.eln
No symbol table info available.
#57 0x00000000006fa020 in funcall_subr (subr=0x14a49220, numargs=7, 
args=0x7fffd0925468)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3150
         argbuf = {XIL(0), XIL(0x7fffd09252e0), XIL(0xe271c0), XIL(0), 
XIL(0), XIL(0x7fffd0925300), XIL(0x6f17fd),
           XIL(0x14a49225)}
         a = 0x7fffd0925468
         maxargs = 7
         fun = XIL(0xe271c0)
#58 0x00000000006f987e in funcall_general (fun=XIL(0x14a49225), 
numargs=7, args=0x7fffd0925468)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3017
         original_fun = XIL(0x153b6440)
#59 0x00000000006f9b5f in Ffuncall (nargs=8, args=0x7fffd0925460)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
         count = {
           bytes = 608
         }
         val = make_fixnum(1258)
#60 0x00007fb327b9e0d0 in 
F787769646765742d7765626b69742d2d6372656174652d6e65772d73657373696f6e2d627566666572_xwidget_webkit__create_new_session_buffer_0 
()
    from 
/home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-03/lib/emacs/31.0.50/native-lisp/31.0.50-d72144a1/xwidget-9ccb93b3-3f4faed1.eln
No symbol table info available.
#61 0x00000000006f9ea2 in funcall_subr (subr=0x164b8900, numargs=1, 
args=0x7fffd0925638)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3140
         argbuf = {XIL(0x1623a4c4), XIL(0), XIL(0xe271c0), XIL(0), 
XIL(0), XIL(0x7fffd0925560), XIL(0x6f17fd),
           XIL(0x164b8905)}
         a = 0x7fffd0925520
         maxargs = 2
         fun = XIL(0xe271c0)
#62 0x00000000006f987e in funcall_general (fun=XIL(0x164b8905), 
numargs=1, args=0x7fffd0925638)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3017
         original_fun = XIL(0x153b61d0)
#63 0x00000000006f9b5f in Ffuncall (nargs=2, args=0x7fffd0925630)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
         count = {
           bytes = 544
         }
         val = make_fixnum(0)
#64 0x00007fb327b9e224 in 
F787769646765742d7765626b69742d6e65772d73657373696f6e_xwidget_webkit_new_session_0 
()
    from 
/home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-03/lib/emacs/31.0.50/native-lisp/31.0.50-d72144a1/xwidget-9ccb93b3-3f4faed1.eln
No symbol table info available.
#65 0x00000000006f9e78 in funcall_subr (subr=0x164b8958, numargs=1, 
args=0x7fffd09257d8)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3138
         argbuf = {XIL(0), XIL(0x7fffd09256d0), XIL(0xe271c0), XIL(0), 
XIL(0), XIL(0x7fffd09256f0), XIL(0x6f17fd),
           XIL(0x164b895d)}
         a = 0x7fffd09257d8
         maxargs = 1
         fun = XIL(0xe271c0)
#66 0x00000000006f987e in funcall_general (fun=XIL(0x164b895d), 
numargs=1, args=0x7fffd09257d8)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3017
         original_fun = XIL(0x13fd0dd0)
#67 0x00000000006f9b5f in Ffuncall (nargs=2, args=0x7fffd09257d0)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
         count = {
           bytes = 512
         }
         val = XIL(0)
#68 0x00007fb327b9e706 in 
F787769646765742d7765626b69742d676f746f2d75726c_xwidget_webkit_goto_url_0 ()
    from 
/home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-03/lib/emacs/31.0.50/native-lisp/31.0.50-d72144a1/xwidget-9ccb93b3-3f4faed1.eln
No symbol table info available.
#69 0x00000000006f9e78 in funcall_subr (subr=0x164b8ab8, numargs=1, 
args=0x7fffd0925948)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3138
         argbuf = {XIL(0), XIL(0x7fffd0925860), XIL(0xe271c0), XIL(0), 
XIL(0), XIL(0x7fffd0925880), XIL(0x6f17fd),
           XIL(0x164b8abd)}
         a = 0x7fffd0925948
         maxargs = 1
         fun = XIL(0xe271c0)
#70 0x00000000006f987e in funcall_general (fun=XIL(0x164b8abd), 
numargs=1, args=0x7fffd0925948)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3017
         original_fun = XIL(0x13fd0da0)
#71 0x00000000006f9b5f in Ffuncall (nargs=2, args=0x7fffd0925940)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
         count = {
           bytes = 480
         }
         val = XIL(0x7fffd0925930)
#72 0x00007fb327b9b079 in 
F787769646765742d7765626b69742d62726f7773652d75726c_xwidget_webkit_browse_url_0 
()
    from 
/home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-03/lib/emacs/31.0.50/native-lisp/31.0.50-d72144a1/xwidget-9ccb93b3-3f4faed1.eln
No symbol table info available.
#73 0x00000000006f9ea2 in funcall_subr (subr=0x16467498, numargs=2, 
args=0x7fffd0925c60)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3140
         argbuf = {XIL(0), XIL(0x7fffd0925a00), XIL(0xe271c0), XIL(0), 
XIL(0), XIL(0x7fffd0925a20), XIL(0x6f17fd),
           XIL(0x1646749d)}
         a = 0x7fffd0925c60
         maxargs = 2
         fun = XIL(0xe271c0)
#74 0x00000000006f987e in funcall_general (fun=XIL(0x1646749d), 
numargs=2, args=0x7fffd0925c60)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3017
         original_fun = XIL(0x7fb336bc2fd0)
#75 0x00000000006f9b5f in Ffuncall (nargs=3, args=0x7fffd0925c58)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
         count = {
           bytes = 448
         }
         val = XIL(0x6feab8)
#76 0x00000000006eec22 in Ffuncall_interactively (nargs=3, 
args=0x7fffd0925c58)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/callint.c:250
         speccount = {
           bytes = 416
         }
#77 0x00000000006fa0cc in funcall_subr (subr=0xdd18c0 
<Sfuncall_interactively>, numargs=3, args=0x7fffd0925c58)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3161
         maxargs = -2
         fun = XIL(0xe271c0)
#78 0x00000000006f987e in funcall_general (fun=XIL(0xdd18c5), numargs=3, 
args=0x7fffd0925c58)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3017
         original_fun = XIL(0x95d0)
#79 0x00000000006f9b5f in Ffuncall (nargs=4, args=0x7fffd0925c50)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
         count = {
           bytes = 384
         }
         val = XIL(0)
#80 0x00000000006f8fd3 in Fapply (nargs=3, args=0x7fffd0925ed0)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:2742
         i = 4
         funcall_nargs = 4
         funcall_args = 0x7fffd0925c50
         spread_arg = XIL(0)
         fun = XIL(0xdd18c5)
         sa_avail = 16352
         sa_count = {
           bytes = 384
         }
         numargs = 3
         retval = XIL(0x6edfb7)
#81 0x00000000006ef066 in Fcall_interactively 
(function=XIL(0x7fb336bc2fd0), record_flag=XIL(0xfcc0),
     keys=XIL(0x14ebd3e5)) at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/callint.c:342
         funval = XIL(0x1646749d)
         events = 6
         env = XIL(0)
         speccount = {
           bytes = 352
         }
         arg_from_tty = false
         key_count = 27
         record_then_fail = false
         save_this_command = XIL(0x7fb336bc2fd0)
         save_this_original_command = XIL(0x7fb336671d30)
         save_real_this_command = XIL(0x7fb336bc2fd0)
         save_last_command = XIL(0)
         prefix_arg = XIL(0)
         enable = XIL(0)
         up_event = XIL(0)
         form = XIL(0x7fb337259c73)
         specs = XIL(0x16364593)
         sa_avail = 4294967298
         sa_count = {
           bytes = 6967109
         }
         string_len = 7322104
         string = 0x7fffd0925de0 ""
         string_end = 0x0
         next_event = -4855748296872330823
         nargs = 14840256
         args = 0x30
         visargs = 0x160
         varies = 0x7fffd0925e70 "\300", <incomplete sequence \342>
         tem = 0x7fffd0925db0 "\002"
         val = XIL(0)
#82 0x00007fb336eb0885 in 
F636f6d6d616e642d65786563757465_command_execute_0 ()
    from 
/home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-03/bin/../lib/emacs/31.0.50/native-lisp/31.0.50-d72144a1/preloaded/simple-fab5b0cf-25c0cf2a.eln
No symbol table info available.
#83 0x00000000006f9f16 in funcall_subr (subr=0x7fb337ca8160, numargs=2, 
args=0x7fffd09261c8)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3144
         argbuf = {XIL(0x7fb336bc2fd0), XIL(0xfcc0), XIL(0), XIL(0), 
XIL(0), XIL(0x7fffd0926080), XIL(0x6f17fd),
           XIL(0x37ca8165)}
         a = 0x7fffd0926040
         maxargs = 4
         fun = XIL(0xe271c0)
#84 0x00000000006f987e in funcall_general (fun=XIL(0x7fb337ca8165), 
numargs=2, args=0x7fffd09261c8)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3017
         original_fun = XIL(0x5c10)
#85 0x00000000006f9b5f in Ffuncall (nargs=3, args=0x7fffd09261c0)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
         count = {
           bytes = 320
         }
         val = XIL(0x7fb337597678)
#86 0x00007fb336eaf6e9 in 
F657865637574652d657874656e6465642d636f6d6d616e64_execute_extended_command_0 
()
    from 
/home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-03/bin/../lib/emacs/31.0.50/native-lisp/31.0.50-d72144a1/preloaded/simple-fab5b0cf-25c0cf2a.eln
No symbol table info available.
#87 0x00000000006f9ed8 in funcall_subr (subr=0x7fb337498fd0, numargs=3, 
args=0x7fffd0926530)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3142
         argbuf = {XIL(0), XIL(0x7fffd09262d0), XIL(0xe271c0), XIL(0), 
XIL(0), XIL(0x7fffd09262f0), XIL(0x6f17fd),
           XIL(0x37498fd5)}
         a = 0x7fffd0926530
         maxargs = 3
         fun = XIL(0xe271c0)
#88 0x00000000006f987e in funcall_general (fun=XIL(0x7fb337498fd5), 
numargs=3, args=0x7fffd0926530)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3017
         original_fun = XIL(0x7fb336671d30)
#89 0x00000000006f9b5f in Ffuncall (nargs=4, args=0x7fffd0926528)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
         count = {
           bytes = 256
         }
         val = XIL(0x6feab8)
#90 0x00000000006eec22 in Ffuncall_interactively (nargs=4, 
args=0x7fffd0926528)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/callint.c:250
         speccount = {
           bytes = 224
         }
#91 0x00000000006fa0cc in funcall_subr (subr=0xdd18c0 
<Sfuncall_interactively>, numargs=4, args=0x7fffd0926528)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3161
         maxargs = -2
         fun = XIL(0xe271c0)
#92 0x00000000006f987e in funcall_general (fun=XIL(0xdd18c5), numargs=4, 
args=0x7fffd0926528)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3017
         original_fun = XIL(0x95d0)
#93 0x00000000006f9b5f in Ffuncall (nargs=5, args=0x7fffd0926520)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
         count = {
           bytes = 192
         }
         val = XIL(0)
#94 0x00000000006f8fd3 in Fapply (nargs=3, args=0x7fffd09267a0)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:2742
         i = 5
         funcall_nargs = 5
         funcall_args = 0x7fffd0926520
         spread_arg = XIL(0)
         fun = XIL(0xdd18c5)
         sa_avail = 16344
         sa_count = {
           bytes = 192
         }
         numargs = 4
         retval = XIL(0x6edfb7)
#95 0x00000000006ef066 in Fcall_interactively 
(function=XIL(0x7fb336671d30), record_flag=XIL(0), keys=XIL(0x7fb337c8e575))
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/callint.c:342
         funval = XIL(0x7fb337498fd5)
         events = 1
         env = XIL(0)
         speccount = {
           bytes = 160
         }
         arg_from_tty = false
         key_count = 1
         record_then_fail = false
         save_this_command = XIL(0x7fb336671d30)
         save_this_original_command = XIL(0x7fb336671d30)
         save_real_this_command = XIL(0x7fb336671d30)
         save_last_command = XIL(0)
         prefix_arg = XIL(0)
         enable = XIL(0)
         up_event = XIL(0)
         form = XIL(0x7fb33749902b)
         specs = XIL(0x7fb337260193)
         sa_avail = 140736692643504
         sa_count = {
           bytes = 78480
         }
         string_len = 140407704483496
         string = 0x6d5d0c <set_internal+492> "\351v\003"
         string_end = 0x0
         next_event = 0
         nargs = 0
         args = 0x7fffd0926680
         visargs = 0x7fb337703478
         varies = 0x0
         tem = 0x45d7cc66cca000 <error: Cannot access memory at address 
0x45d7cc66cca000>
         val = XIL(0x7fb337cad668)
#96 0x00007fb336eb0885 in 
F636f6d6d616e642d65786563757465_command_execute_0 ()
    from 
/home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-03/bin/../lib/emacs/31.0.50/native-lisp/31.0.50-d72144a1/preloaded/simple-fab5b0cf-25c0cf2a.eln
No symbol table info available.
#97 0x00000000006f9f16 in funcall_subr (subr=0x7fb337ca8160, numargs=1, 
args=0x7fffd0926a78)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3144
         argbuf = {XIL(0x7fb336671d30), XIL(0), XIL(0), XIL(0), XIL(0), 
XIL(0x7fffd0926950), XIL(0x6f17fd),
           XIL(0x37ca8165)}
         a = 0x7fffd0926910
         maxargs = 4
         fun = XIL(0xe271c0)
#98 0x00000000006f987e in funcall_general (fun=XIL(0x7fb337ca8165), 
numargs=1, args=0x7fffd0926a78)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3017
         original_fun = XIL(0x5c10)
#99 0x00000000006f9b5f in Ffuncall (nargs=2, args=0x7fffd0926a70)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
         count = {
           bytes = 128
         }
         val = XIL(0x5c10)
#100 0x00000000006265f4 in command_loop_1 () at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:1545
         keybuf = {make_fixnum(134217848), XIL(0), XIL(0), 
XIL(0x7fffd0926ac0), XIL(0x6f17fd), XIL(0x14a20010),
           XIL(0x7fffd0926b30), XIL(0x6fb9f8), XIL(0x7fb337290eb3), 
XIL(0x60), XIL(0x6f1f31), XIL(0), XIL(0xb),
           XIL(0xb400), XIL(0xe271c0), XIL(0), XIL(0), XIL(0x60), 
XIL(0x7fffd0926b30), XIL(0xdb9960), XIL(0x7fffd0926b70),
           XIL(0x6f6249), XIL(0x100000030), XIL(0x90), XIL(0x30), 
XIL(0x14b17520), make_fixnum(1608073), XIL(0x90),
           XIL(0x7fffd0926ba0), make_fixnum(1824843)}
         i = 1
         last_pt = 148
         scount = <optimized out>
         symval = <optimized out>
         cmd = XIL(0x7fb336671d30)
         b = <optimized out>
         txt = <optimized out>
         prev_modiff = 16
         prev_buffer = 0x7fb337703478
#101 0x00000000006f5df3 in internal_condition_case (bfun=0x625c3e 
<command_loop_1>, handlers=XIL(0x90),
     hfun=0x625076 <cmd_error>) at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:1598
         val = make_fixnum(1608073)
         c = 0x14b17520
#102 0x000000000062583e in command_loop_2 (handlers=XIL(0x90))
     at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:1163
         val = XIL(0x90)
#103 0x00000000006f52df in internal_catch (tag=XIL(0x12450), 
func=0x625814 <command_loop_2>, arg=XIL(0x90))
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:1277
         val = XIL(0x61700000000)
         c = 0x14b173e0
#104 0x00000000006257ca in command_loop () at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:1141
No locals.
#105 0x0000000000624bc0 in recursive_edit_1 () at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:749
         count = {
           bytes = 32
         }
         val = XIL(0x6fb25b)
#106 0x0000000000624d91 in Frecursive_edit () at 
/home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:832
         count = {
           bytes = 0
         }
         buffer = XIL(0)
#107 0x0000000000620d20 in main (argc=2, argv=0x7fffd0926f68)
     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/emacs.c:2624
         stack_bottom_variable = 0x149f82d0
         old_argc = 2
         dump_file = 0x0
         no_loadup = false
         junk = 0x0
         dname_arg = 0x0
         ch_to_dir = 0x0
         original_pwd = 0x0
         dump_mode = 0x0
         skip_args = 0
         temacs = 0x0
         attempt_load_pdump = true
         only_version = false
         rlim = {
           rlim_cur = 10022912,
           rlim_max = 18446744073709551615
         }
         lc_all = 0x0
         sockfd = -1
         module_assertions = false
You can't do that without a process to debug.
(gdb)

```

On 10/6/24 20:10, Eval EXEC wrote:
>
> Hello,
>
> I build emacs from master-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44 by:
>
> ```bash
>
> #!/usr/bin/env bash
> set -ex
>
> make extraclean
>
> BRANCH_NAME=$(git branch --show-current | sed 's/\//_/g')
> COMMIT_ID=$(git rev-parse HEAD)
> BUILD_DIR=${BRANCH_NAME}-commit-${COMMIT_ID}-03
> INSTALL_PREFIX=$(realpath ../emacs-build/${BUILD_DIR})
>
> ./autogen.sh
> ./configure CFLAGS='-O0 -g3 -ggdb -mtune=native -march=native'\
>   --prefix=${INSTALL_PREFIX} \
>   --with-imagemagick  \
>   --with-modules \
>   --with-cairo --with-cairo-xcb \
>   --without-compress-install \
>   --with-native-compilation  --with-mailutils\
>   --enable-link-time-optimization \
>   --with-tree-sitter --with-xinput2  --with-xwidgets \
>   --with-dbus  --with-native-compilation=aot \
>   --with-file-notification=inotify\
>   && make -j30 install
>
> ```
>
> And I launch it by emacs -Q:
>
> ```bash
>
> ❯ ~/.local/bin/emacs -Q
>
> (emacs:2083090): GLib-GIO-CRITICAL **: 20:07:01.416: 
> g_settings_schema_source_lookup: assertion 'source != NULL' failed
> Overriding existing handler for signal 10. Set JSC_SIGNAL_FOR_GC if 
> you want WebKit to use a different signal
>
> ** (emacs:2083090): ERROR **: 20:07:05.851: readPIDFromPeer: Failed to 
> read pid from PID socket: Interrupted system call
> Fatal error 5: Trace/breakpoint trap
> X protocol error: GLXBadWindow on protocol request 150
> Serial no: 5158
> Failing resource ID (if any): 0x12001c2
> Minor code: 32
> This is a bug!  Please report this to bug-gnu-emacs@gnu.org!
>
> When compiled with GTK, Emacs cannot recover from X disconnects.
> This is a GTK bug: https://gitlab.gnome.org/GNOME/gtk/issues/221
> For details, see etc/PROBLEMS.
> [1]    2083090 abort (core dumped)  ~/.local/bin/emacs -Q
>
> ```
>
> And it crashed. the core dump backtrace is:
>
> ```
>
> GNU gdb (GDB) 14.2
> Copyright (C) 2023 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later 
> <http://gnu.org/licenses/gpl.html>
> 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-unknown-linux-gnu".
> Type "show configuration" for configuration details.
> For bug reporting instructions, please see:
> <https://www.gnu.org/software/gdb/bugs/>.
> Find the GDB manual and other documentation resources online at:
> <http://www.gnu.org/software/gdb/documentation/>.
>
> For help, type "help".
> Type "apropos word" to search for commands related to "word"...
> Reading symbols from 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-O3/bin/emacs-31.0.50...
>
> warning: Can't open file anon_inode:i915.gem which was expanded to 
> anon_inode:i915.gem during file-backed mapping note processing
>
> warning: core file may not match specified executable file.
> [New LWP 2083090]
> [New LWP 2083094]
> [New LWP 2083446]
> [New LWP 2083093]
> [New LWP 2083448]
> [New LWP 2083483]
> [New LWP 2083484]
> [New LWP 2083097]
> [New LWP 2083095]
> [New LWP 2083091]
> [New LWP 2083509]
> [New LWP 2083510]
> [New LWP 2083511]
> [New LWP 2083449]
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library 
> "/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libthread_db.so.1".
> Core was generated by `/home/exec/.local/bin/emacs -Q'.
> Program terminated with signal SIGABRT, Aborted.
> #0  0x00007f2965655efc in __pthread_kill_implementation ()
>    from 
> /nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libc.so.6
> [Current thread is 1 (Thread 0x7f295f3a6300 (LWP 2083090))]
> warning: File 
> "/nix/store/awrkal6m7q6gfbc520hm4x368q3pdhq5-isl-0.20/lib/libisl.so.19.1.0-gdb.py" 
> auto-loading has been declined by your `auto-load safe-path' set to 
> "$debugdir:$datadir/auto-load:/nix/store/swcl0ynnia5c57i6qfdcrqa72j7877mg-gcc-13.2.0-lib".
> To enable execution of this file add
>         add-auto-load-safe-path 
> /nix/store/awrkal6m7q6gfbc520hm4x368q3pdhq5-isl-0.20/lib/libisl.so.19.1.0-gdb.py
> line to your configuration file "/home/exec/.config/gdb/gdbinit".
> To completely disable this security protection add
>         set auto-load safe-path /
> line to your configuration file "/home/exec/.config/gdb/gdbinit".
> For more information about this security protection see the
> "Auto-loading safe path" section in the GDB manual.  E.g., run from 
> the shell:
>         info "(gdb)Auto-loading safe path"
> (gdb) source 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/.gdbinit
> warning: 
> /home/exec/Projects/github.com/eval-exec/nixos-configuration/../lwlib: 
> No such file or directory
> SIGINT is used by the debugger.
> Are you sure you want to change it? (y or n) [answered Y; input not 
> from terminal]
> DISPLAY = :0
> TERM = tmux-256color
> Breakpoint 1 at 0x475246: file 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/emacs.c, line 431.
> Breakpoint 2 at 0x5a9ac0: file 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xterm.c, line 
> 27093.
> (gdb) bt full
> #0  0x00007f2965655efc in __pthread_kill_implementation ()
>    from 
> /nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libc.so.6
> No symbol table info available.
> #1  0x00007f2965605e86 in raise () from 
> /nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libc.so.6
> No symbol table info available.
> #2  0x0000000000475302 in terminate_due_to_signal (sig=6, 
> backtrace_limit=<optimized out>)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/emacs.c:469
> No locals.
> #3  0x0000000000475a5b in emacs_abort () at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/sysdep.c:2390
> No locals.
> #4  0x00000000005a97e0 in x_connection_closed (dpy=0x166bf500,
>     error_message=0x7ffe58db2370 "X protocol error: GLXBadWindow on 
> protocol request 150\nSerial no: 5158\nFailing resource ID (if any): 
> 0x12001c2\nMinor code: 32\nThis is a bug!  Please report this to 
> bug-gnu-emacs@gnu.org!\n", ioerror=false)
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xterm.c:26928
>         dpyinfo = 0x168ff9f0
>         frame = <optimized out>
>         tail = <optimized out>
>         idx = <optimized out>
>         io_error_handler = <optimized out>
>         dmsg = <optimized out>
>         f = <optimized out>
>         minibuf_frame = <optimized out>
>         tmp = <optimized out>
>         failable = <optimized out>
>         stack = <optimized out>
>         current_display = 0x166bf500
> #5  0x00000000005a9b4a in x_error_quitter (display=0x166bf500, 
> event=0x7ffe58db2820)
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xterm.c:27116
>         buf = "GLXBadWindow", '\000' <repeats 243 times>
>         buf1 = "X protocol error: GLXBadWindow on protocol request 
> 150\nSerial no: 5158\nFailing resource ID (if any): 0x12001c2\nMinor 
> code: 32\nThis is a bug!  Please report this to 
> bug-gnu-emacs@gnu.org!\n", '\000' <repeats 13 times>...
> #6  0x00000000005aa0f3 in x_error_handler (display=0x166bf500, 
> event=0x7ffe58db2820)
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xterm.c:27081
>         stack = <optimized out>
>         dpyinfo = <optimized out>
>         fail = <optimized out>
>         last = <optimized out>
> #7  0x00007f296ff1cdcb in _XError () from 
> /nix/store/3bqj5kb2frr8z50akggyrpczlmy1adhx-libX11-1.8.9/lib/libX11.so.6
> No symbol table info available.
> #8  0x00007f296ff199f7 in handle_error () from 
> /nix/store/3bqj5kb2frr8z50akggyrpczlmy1adhx-libX11-1.8.9/lib/libX11.so.6
> No symbol table info available.
> #9  0x00007f296ff19aad in handle_response () from 
> /nix/store/3bqj5kb2frr8z50akggyrpczlmy1adhx-libX11-1.8.9/lib/libX11.so.6
> No symbol table info available.
> #10 0x00007f296ff1a532 in _XEventsQueued () from 
> /nix/store/3bqj5kb2frr8z50akggyrpczlmy1adhx-libX11-1.8.9/lib/libX11.so.6
> No symbol table info available.
> #11 0x00007f296ff0ba07 in XPending () from 
> /nix/store/3bqj5kb2frr8z50akggyrpczlmy1adhx-libX11-1.8.9/lib/libX11.so.6
> No symbol table info available.
> #12 0x00007f297078b07d in gdk_event_source_prepare ()
>    from 
> /nix/store/54hz1pc0zk1cgm5qy7ky45963aq6j6mx-gtk+3-3.24.43/lib/libgdk-3.so.0
> No symbol table info available.
> #13 0x00007f29700a1be6 in 
> g_main_context_prepare_unlocked.part.0.constprop ()
>    from 
> /nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
> No symbol table info available.
> #14 0x00007f29700a1e6c in g_main_context_iterate_unlocked.isra ()
>    from 
> /nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
> No symbol table info available.
> #15 0x00007f29700a2577 in g_main_context_pending ()
>    from 
> /nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
> No symbol table info available.
> #16 0x00007f2970a06bbd in gtk_events_pending ()
>    from 
> /nix/store/54hz1pc0zk1cgm5qy7ky45963aq6j6mx-gtk+3-3.24.43/lib/libgtk-3.so.0
> No symbol table info available.
> #17 0x00000000005a9ccb in XTread_socket (terminal=<optimized out>, 
> hold_quit=0x7ffe58db2b30)
> --Type <RET> for more, q to quit, c to continue without paging--c
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xterm.c:25755
>         count = 0
>         event_found = false
>         dpyinfo = 0x168ff9f0
> #18 0x00000000005f847a in gobble_input () at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:7923
>         nr = <optimized out>
>         hold_quit = {
>           kind = NO_EVENT,
>           part = scroll_bar_nowhere,
>           code = 0,
>           modifiers = 0,
>           x = XIL(0),
>           y = XIL(0),
>           timestamp = 0,
>           frame_or_window = XIL(0),
>           arg = XIL(0),
>           device = XIL(0x30)
>         }
>         tmp = <optimized out>
>         tail = <optimized out>
>         frame = <optimized out>
>         f = <optimized out>
>         next = 0x0
>         nread = 0
>         err = <optimized out>
>         t = 0x1674d150
> #19 0x00000000006a944d in handle_async_input () at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:8162
>         nread = <optimized out>
> #20 process_pending_signals () at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:8176
> No locals.
> #21 probably_quit () at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:1779
>         gc_count = <optimized out>
> #22 0x000000000065f02d in maybe_quit () at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/lisp.h:3956
> No locals.
> #23 re_match_2_internal (bufp=bufp@entry=0xe0e220 
> <searchbufs.lto_priv+4352>, string1=<optimized out>, string1@entry=0x0,
>     size1=<optimized out>, size1@entry=0, string2=<optimized out>,
>     string2@entry=0x16974948 
> "/home/exec/.emacs.d/auto-save-list/.saves-2083090-Mufasa~", 
> size2=<optimized out>,
>     size2@entry=57, pos=pos@entry=0, regs=<optimized out>, 
> stop=<optimized out>)
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/regex-emacs.c:4901
>         mcnt = <optimized out>
>         end1 = <optimized out>
>         end2 = <optimized out>
>         end_match_1 = <optimized out>
>         end_match_2 = <optimized out>
>         d = <optimized out>
>         dend = 0x16974981 ""
>         dfail = <optimized out>
>         p = 0x180ed059 "\371\377\002\001.\016\a"
>         pend = 0x180ed27b ""
>         translate = XIL(0)
>         multibyte = false
>         target_multibyte = false
>         fail_stack = {
>           stack = <optimized out>,
>           size = <optimized out>,
>           avail = 6,
>           frame = 6
>         }
>         num_regs = 3
>         regstart = <optimized out>
>         regend = <optimized out>
>         best_regs_set = false
>         best_regstart = 0x7ffe58db2c88
>         best_regend = 0x7ffe58db2c98
>         match_end = <optimized out>
>         nchars = 2
>         retval = -1
>         sa_avail = <optimized out>
>         sa_count = {
>           bytes = 672
>         }
>         count = <optimized out>
>         re_nsub = 2
> #24 0x0000000000662692 in re_search_2 (bufp=<optimized out>, 
> str1=<optimized out>, size1=<optimized out>,
>     str2=<optimized out>, size2=<optimized out>, startpos=<optimized 
> out>, range=<optimized out>, regs=<optimized out>,
>     stop=<optimized out>) at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/regex-emacs.c:3579
>         val = <optimized out>
>         string1 = <optimized out>
>         string2 = <optimized out>
>         fastmap = 0xe0e260 <searchbufs.lto_priv+4416> ""
>         translate = <optimized out>
>         total_size = <optimized out>
>         endpos = <optimized out>
>         anchored_start = <optimized out>
>         multibyte = <optimized out>
> #25 0x000000000064b4e7 in re_search (startpos=0, regs=0x0, 
> range=<optimized out>, size=<optimized out>,
>     string=<optimized out>, bufp=0xe0e220 <searchbufs.lto_priv+4352>)
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/regex-emacs.c:3378
> No locals.
> #26 fast_string_match_internal (regexp=<optimized out>, 
> string=XIL(0x1699a614), table=<optimized out>)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/search.c:493
>         count = <optimized out>
>         cache_entry = 0xe0e200 <searchbufs.lto_priv+4320>
>         val = <optimized out>
> #27 0x0000000000639292 in fast_string_match (string=XIL(0x1699a614), 
> regexp=XIL(0x7f295d35f2fc))
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/lisp.h:5077
> No locals.
> #28 Ffind_file_name_handler (filename=filename@entry=XIL(0x1699a614), 
> operation=operation@entry=XIL(0x7fe0))
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/fileio.c:412
>         string = XIL(0x7f295d35f2fc)
>         match_pos = <optimized out>
>         handler = <optimized out>
>         operations = XIL(0)
>         elt = XIL(0x7f295d161353)
>         chain = XIL(0x7f295d161363)
>         inhibited_handlers = XIL(0)
>         result = XIL(0)
>         pos = -1
> #29 0x0000000000639e09 in Fexpand_file_name (name=XIL(0x1699a614), 
> default_directory=XIL(0))
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/fileio.c:1048
>         nm = <optimized out>
>         nmlim = <optimized out>
>         newdir = <optimized out>
>         newdirlim = <optimized out>
>         target = <optimized out>
>         tlen = <optimized out>
>         length = <optimized out>
>         nbytes = <optimized out>
>         handler = <optimized out>
>         result = <optimized out>
>         handled_name = <optimized out>
>         multibyte = <optimized out>
>         hdir = <optimized out>
>         sa_avail = 16384
>         sa_count = <optimized out>
>         root = <optimized out>
>         defdir_multibyte = <optimized out>
> #30 0x00000000006426a7 in Fdo_auto_save (no_message=<optimized out>, 
> current_only=XIL(0))
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/fileio.c:6233
>         listfile = <optimized out>
>         old = 0x1808c640
>         b = <optimized out>
>         tail = <optimized out>
>         buf = <optimized out>
>         hook = XIL(0x42f0)
>         auto_saved = false
>         do_handled_files = <optimized out>
>         oquit = XIL(0)
>         stream = 0x0
>         count = <optimized out>
>         orig_minibuffer_auto_raise = false
>         old_message_p = false
>         auto_save_unwind = {
>           stream = 0x7ffe58db3dd0,
>           auto_raise = 36
>         }
> #31 0x00000000005e59e3 in shut_down_emacs (sig=5, stuff=XIL(0))
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/emacs.c:3123
>         tpgrp = <optimized out>
>         fmt = "Fatal error %d: "
> #32 0x00000000004752ce in terminate_due_to_signal (sig=5, 
> backtrace_limit=40)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/emacs.c:452
> No locals.
> #33 0x0000000000475a4b in handle_fatal_signal (sig=5)
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/sysdep.c:1799
> No locals.
> #34 deliver_thread_signal (handler=<optimized out>, sig=5)
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/sysdep.c:1791
>         old_errno = <optimized out>
>         old_errno = <optimized out>
> #35 deliver_fatal_thread_signal (sig=5) at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/sysdep.c:1811
> No locals.
> #36 <signal handler called>
> No symbol table info available.
> #37 0x00007f29700aa147 in g_log_structured_array ()
>    from 
> /nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
> No symbol table info available.
> #38 0x00007f29700aa59e in g_log_default_handler ()
>    from 
> /nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
> No symbol table info available.
> #39 0x00007f29700aa810 in g_logv () from 
> /nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
> No symbol table info available.
> #40 0x00007f29700aaabf in g_log () from 
> /nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libglib-2.0.so.0
> No symbol table info available.
> #41 0x00007f296a97227c in IPC::readPIDFromPeer(int) ()
>    from 
> /nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
> No symbol table info available.
> #42 0x00007f296abe63c9 in WebKit::ProcessLauncher::launchProcess() ()
>    from 
> /nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
> No symbol table info available.
> #43 0x00007f296a9bbd25 in WebKit::AuxiliaryProcessProxy::connect() ()
>    from 
> /nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
> No symbol table info available.
> #44 0x00007f296abfdcaf in 
> WebKit::NetworkProcessProxy::NetworkProcessProxy() ()
>    from 
> /nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
> No symbol table info available.
> #45 0x00007f296ac1fdc5 in WebKit::WebsiteDataStore::networkProcess() ()
>    from 
> /nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
> No symbol table info available.
> #46 0x00007f296ac298ce in 
> WebKit::WebsiteDataStore::setIgnoreTLSErrors(bool) ()
>    from 
> /nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
> No symbol table info available.
> #47 0x00007f296ab7cc9a in 
> webkitWebsiteDataManagerGetDataStore(_WebKitWebsiteDataManager*) ()
>    from 
> /nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
> No symbol table info available.
> #48 0x00007f296ab6439a in 
> webkitWebContextCreatePageForWebView(_WebKitWebContext*, 
> _WebKitWebView*, _WebKitUserContentManager*, _WebKitWebView*, 
> _WebKitWebsitePolicies*) ()
>    from 
> /nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
> No symbol table info available.
> #49 0x00007f296ab73213 in webkitWebViewConstructed(_GObject*) ()
>    from 
> /nix/store/l8819is484sq67qwa8vjayf9dmg86509-webkitgtk-2.44.3+abi=4.0/lib/libwebkit2gtk-4.0.so.37
> No symbol table info available.
> #50 0x00007f29701ac796 in g_object_new_internal.part ()
>    from 
> /nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libgobject-2.0.so.0
> No symbol table info available.
> #51 0x00007f29701ae5b3 in g_object_new_valist ()
>    from 
> /nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libgobject-2.0.so.0
> No symbol table info available.
> #52 0x00007f29701ae909 in g_object_new ()
>    from 
> /nix/store/sr6skahp2mvi6y8d4g89a9vwk4yh4z0p-glib-2.80.2/lib/libgobject-2.0.so.0
> No symbol table info available.
> #53 0x000000000074c02e in Fmake_xwidget (type=<optimized out>, 
> title=<optimized out>, width=<optimized out>,
>     height=<optimized out>, arguments=<optimized out>, buffer=XIL(0), 
> related=XIL(0))
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/xwidget.c:358
>         ctx = 0x182b0810
>         related_view = <optimized out>
>         settings = <optimized out>
>         webkit_context = <optimized out>
>         xw = 0x1808ca50
>         val = XIL(0x1808ca55)
> #54 0x00007f294c05969d in 
> F787769646765742d696e73657274_xwidget_insert_0 ()
>    from 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-O3/lib/emacs/31.0.50/native-lisp/31.0.50-1626d51b/xwidget-9ccb93b3-3f4faed1.eln
> No symbol table info available.
> #55 0x00000000006ab59c in funcall_subr (subr=0x16a48de0, 
> numargs=<optimized out>, args=<optimized out>)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3150
>         argbuf = {XIL(0x7f294c0711a0), XIL(0x7f294c070640), 
> XIL(0x7ffe58db69f0), make_fixnum(34953836458737),
>           XIL(0x7f295c6d8100), XIL(0x168d68dd), make_fixnum(1258), 
> XIL(0x7)}
>         a = <optimized out>
>         maxargs = 7
>         fun = <optimized out>
> #56 0x00000000006a8835 in Ffuncall (nargs=8, args=0x7ffe58db6a40)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
>         count = <optimized out>
>         val = <optimized out>
> #57 0x00007f294c05d0d0 in 
> F787769646765742d7765626b69742d2d6372656174652d6e65772d73657373696f6e2d627566666572_xwidget_webkit__create_new_session_buffer_0 
> ()
>    from 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-O3/lib/emacs/31.0.50/native-lisp/31.0.50-1626d51b/xwidget-9ccb93b3-3f4faed1.eln
> No symbol table info available.
> #58 0x00000000006a8835 in Ffuncall (nargs=2, args=0x7ffe58db6b10)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
>         count = <optimized out>
>         val = <optimized out>
> #59 0x00007f294c05d224 in 
> F787769646765742d7765626b69742d6e65772d73657373696f6e_xwidget_webkit_new_session_0 
> ()
>    from 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-O3/lib/emacs/31.0.50/native-lisp/31.0.50-1626d51b/xwidget-9ccb93b3-3f4faed1.eln
> No symbol table info available.
> #60 0x00000000006a8835 in Ffuncall (nargs=2, args=0x7ffe58db6bb0)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
>         count = <optimized out>
>         val = <optimized out>
> #61 0x00007f294c05d706 in 
> F787769646765742d7765626b69742d676f746f2d75726c_xwidget_webkit_goto_url_0 
> ()
>    from 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-O3/lib/emacs/31.0.50/native-lisp/31.0.50-1626d51b/xwidget-9ccb93b3-3f4faed1.eln
> No symbol table info available.
> #62 0x00000000006a8835 in Ffuncall (nargs=2, args=0x7ffe58db6c20)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
>         count = <optimized out>
>         val = <optimized out>
> #63 0x00007f294c05a079 in 
> F787769646765742d7765626b69742d62726f7773652d75726c_xwidget_webkit_browse_url_0 
> ()
>    from 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-O3/lib/emacs/31.0.50/native-lisp/31.0.50-1626d51b/xwidget-9ccb93b3-3f4faed1.eln
> No symbol table info available.
> #64 0x00000000006a8835 in Ffuncall (nargs=3, args=0x7ffe58db6d98)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
>         count = <optimized out>
>         val = <optimized out>
> #65 0x00000000006998bd in Ffuncall_interactively (nargs=3, 
> args=0x7ffe58db6d98)
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/callint.c:250
>         speccount = <optimized out>
> #66 0x00000000006a8835 in Ffuncall (nargs=nargs@entry=4, 
> args=0x7ffe58db6d90)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
>         count = <optimized out>
>         val = <optimized out>
> #67 0x00000000006abc48 in Fapply (nargs=3, args=0x7ffe58db6f50)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:2742
>         i = <optimized out>
>         funcall_nargs = 4
>         funcall_args = <optimized out>
>         spread_arg = XIL(0)
>         fun = <optimized out>
>         sa_avail = <optimized out>
>         sa_count = {
>           bytes = 384
>         }
>         numargs = <optimized out>
>         retval = <optimized out>
> #68 0x00000000006a1651 in Fcall_interactively 
> (function=XIL(0x7f295cb957b0), record_flag=XIL(0xfcc0),
>     keys=XIL(0x17dd37fd)) at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/callint.c:342
>         funval = <optimized out>
>         events = <optimized out>
>         env = <optimized out>
>         speccount = {
>           bytes = 352
>         }
>         arg_from_tty = false
>         key_count = 27
>         record_then_fail = false
>         save_this_command = XIL(0x7f295cb957b0)
>         save_this_original_command = XIL(0x7f295c644510)
>         save_real_this_command = XIL(0x7f295cb957b0)
>         save_last_command = XIL(0)
>         prefix_arg = XIL(0)
>         enable = <optimized out>
>         up_event = XIL(0)
>         form = <optimized out>
>         specs = XIL(0x17fb3a03)
>         sa_avail = <optimized out>
>         sa_count = <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>
>         val = <optimized out>
> #69 0x00007f295cdde885 in 
> F636f6d6d616e642d65786563757465_command_execute_0 ()
>    from 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-O3/bin/../lib/emacs/31.0.50/native-lisp/31.0.50-1626d51b/preloaded/simple-fab5b0cf-25c0cf2a.eln
> No symbol table info available.
> #70 0x00000000006a8835 in Ffuncall (nargs=3, args=0x7ffe58db7160)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
>         count = <optimized out>
>         val = <optimized out>
> #71 0x00007f295cddd6e9 in 
> F657865637574652d657874656e6465642d636f6d6d616e64_execute_extended_command_0 
> ()
>    from 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-O3/bin/../lib/emacs/31.0.50/native-lisp/31.0.50-1626d51b/preloaded/simple-fab5b0cf-25c0cf2a.eln
> No symbol table info available.
> #72 0x00000000006a8835 in Ffuncall (nargs=4, args=0x7ffe58db7328)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
>         count = <optimized out>
>         val = <optimized out>
> #73 0x00000000006998bd in Ffuncall_interactively (nargs=4, 
> args=0x7ffe58db7328)
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/callint.c:250
>         speccount = <optimized out>
> #74 0x00000000006a8835 in Ffuncall (nargs=nargs@entry=5, 
> args=0x7ffe58db7320)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
>         count = <optimized out>
>         val = <optimized out>
> #75 0x00000000006abc48 in Fapply (nargs=3, args=0x7ffe58db74e0)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:2742
>         i = <optimized out>
>         funcall_nargs = 5
>         funcall_args = <optimized out>
>         spread_arg = XIL(0)
>         fun = <optimized out>
>         sa_avail = <optimized out>
>         sa_count = {
>           bytes = 192
>         }
>         numargs = <optimized out>
>         retval = <optimized out>
> #76 0x00000000006a1651 in Fcall_interactively 
> (function=XIL(0x7f295c644510), record_flag=XIL(0), 
> keys=XIL(0x7f295dbbc575))
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/callint.c:342
>         funval = <optimized out>
>         events = <optimized out>
>         env = <optimized out>
>         speccount = {
>           bytes = 160
>         }
>         arg_from_tty = false
>         key_count = 1
>         record_then_fail = false
>         save_this_command = XIL(0x7f295c644510)
>         save_this_original_command = XIL(0x7f295c644510)
>         save_real_this_command = XIL(0x7f295c644510)
>         save_last_command = XIL(0)
>         prefix_arg = XIL(0)
>         enable = <optimized out>
>         up_event = XIL(0)
>         form = <optimized out>
>         specs = XIL(0x7f295d15d543)
>         sa_avail = <optimized out>
>         sa_count = <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>
>         val = <optimized out>
> #77 0x00007f295cdde885 in 
> F636f6d6d616e642d65786563757465_command_execute_0 ()
>    from 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs-build/master-commit-8d0c8076c3f2c27bd8ff0dbc72d046c64e1dde44-O3/bin/../lib/emacs/31.0.50/native-lisp/31.0.50-1626d51b/preloaded/simple-fab5b0cf-25c0cf2a.eln
> No symbol table info available.
> #78 0x00000000006a8835 in Ffuncall (nargs=2, args=0x7ffe58db7700)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:3070
>         count = <optimized out>
>         val = <optimized out>
> #79 0x00000000005e84c6 in command_loop_1 () at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:1545
>         scount = <optimized out>
>         keybuf = {make_fixnum(134217848), XIL(0x7f295d1c0eb3), 
> XIL(0x13890), XIL(0x7f295dab7ab4), XIL(0x7f295dab7ab4),
>           XIL(0x13890), XIL(0x30), XIL(0x7f295c71b250), 
> XIL(0x1664cdf0), XIL(0x7ffe58db7840), XIL(0x80), XIL(0x86b230),
>           XIL(0), XIL(0x6a771f), XIL(0), XIL(0x1), XIL(0x1), 
> XIL(0xab4461d6c56a4400), XIL(0x7f5470), XIL(0x60),
>           XIL(0x86b230), XIL(0xd7d6e0), XIL(0), XIL(0x6a44ef), 
> XIL(0x86b230), XIL(0x7f295d1c0eb3), XIL(0x7f2900000000),
>           make_fixnum(1707542), XIL(0x60), XIL(0xab4461d6c56a4400)}
>         i = <optimized out>
>         last_pt = 148
>         count = <optimized out>
>         cmd = <optimized out>
>         prev_modiff = 16
>         prev_buffer = 0x7f295d631478
> #80 0x000000000069b03f in internal_condition_case (bfun=0x5e8010 
> <command_loop_1>, handlers=XIL(0x90),
>     hfun=0x5e4480 <cmd_error>) at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:1598
>         val = <optimized out>
>         c = 0x167444c0
> #81 0x00000000005e6b16 in command_loop_2 
> (handlers=handlers@entry=XIL(0x90))
>     at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:1163
>         val = <optimized out>
> #82 0x000000000069aab3 in internal_catch (tag=XIL(0x12450), 
> func=0x5e6af0 <command_loop_2>, arg=XIL(0x90))
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/eval.c:1277
>         val = <optimized out>
>         c = 0x16744380
> #83 0x00000000005e72b9 in command_loop () at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:1141
> No locals.
> #84 0x00000000005e7473 in recursive_edit_1 () at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:749
>         count = <optimized out>
>         val = <optimized out>
> #85 0x00000000005e76bb in Frecursive_edit () at 
> /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/keyboard.c:832
>         count = <optimized out>
>         buffer = <optimized out>
> #86 0x0000000000481580 in main (argc=<optimized out>, argv=<optimized 
> out>)
>     at /home/exec/Projects/git.savannah.gnu.org/git/emacs/src/emacs.c:2624
>         stack_bottom_variable = 0x7f2965600101 <__dcigettext+657>
>         old_argc = <optimized out>
>         dump_file = 0x0
>         no_loadup = <optimized out>
>         junk = 0x0
>         dname_arg = 0x0
>         ch_to_dir = 0x0
>         original_pwd = <optimized out>
>         dump_mode = <optimized out>
>         skip_args = 0
>         temacs = 0x0
>         attempt_load_pdump = <optimized out>
>         only_version = <optimized out>
>         rlim = {
>           rlim_cur = 10022912,
>           rlim_max = 18446744073709551615
>         }
>         lc_all = <optimized out>
>         sockfd = -1
>         module_assertions = <optimized out>
> You can't do that without a process to debug.
> (gdb)
> ```
>

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