Subject: bug#25172: 26.0.50; Concurrency feature, sit-for doesn't work (crashing and unexpected behaviour)

From: Elias Mårtenson <[email-masked]>
Date: Tue, 13 Dec 2016 12:14:44 +0800

This is the gdb output for the SIGSEV case. Note that there is a summary of
all the threads first, and then the "bt full" output:

           PID: 23766 (emacs)
          UID: 50067 (emartenson)
          GID: 50067 (emartenson)
       Signal: 11 (SEGV)
    Timestamp: Tue 2016-12-13 12:08:14 SGT (4min 40s ago)
 Command Line: dist/bin/emacs -Q
   Executable: /home/emartenson/src/emacs/dist/bin/emacs-26.0.50
Control Group: /system.slice/system-getty.slice/[email-masked]
         Unit: [email-masked]
        Slice: system-getty.slice
      Boot ID: 45a62f2ad9804a0b81fed25ad8faffab
   Machine ID: 50467f3a69eb4dbea19c8a2972949839
     Hostname: em-desktop
      Storage:
/var/lib/systemd/coredump/core.emacs.50067.45a62f2ad9804a0b81fed25ad
8faffab.23766.1481602094000000000000.lz4
      Message: Process 23766 (emacs) of user 50067 dumped core.

               Stack trace of thread 23766:
               #0  0x00007f568880ff5f raise (libpthread.so.0)
               #1  0x0000000000553c66 terminate_due_to_signal
(emacs-26.0.50)
               #2  0x00000000005783c1 handle_fatal_signal (emacs-26.0.50)
               #3  0x00000000005782f1 deliver_process_signal
(emacs-26.0.50)
               #4  0x00000000005783db deliver_fatal_signal (emacs-26.0.50)
               #5  0x00007f5688810080 __restore_rt (libpthread.so.0)
               #6  0x000000000060121f Fassq (emacs-26.0.50)
               #7  0x0000000000663701 merge_properties_sticky
(emacs-26.0.50)
               #8  0x0000000000662f9f adjust_intervals_for_insertion
(emacs-26.0.50
)
               #9  0x0000000000663fab offset_intervals (emacs-26.0.50)
               #10 0x000000000058d86c insert_1_both (emacs-26.0.50)
               #11 0x000000000061cad3 Fprin1_to_string (emacs-26.0.50)
               #12 0x00000000005edc6c styled_format (emacs-26.0.50)
               #13 0x00000000005ed62c Fformat_message (emacs-26.0.50)
               #14 0x00000000005ed36f Fmessage (emacs-26.0.50)
               #15 0x00000000005f9a4c funcall_subr (emacs-26.0.50)
               #16 0x00000000005f976b Ffuncall (emacs-26.0.50)
               #17 0x00000000006425a9 exec_byte_code (emacs-26.0.50)
               #18 0x00000000005fa16b funcall_lambda (emacs-26.0.50)
               #19 0x00000000005f979f Ffuncall (emacs-26.0.50)
               #20 0x00000000005f91d7 call1 (emacs-26.0.50)
               #21 0x000000000055f4ce timer_check_2 (emacs-26.0.50)
               #22 0x000000000055f5fc timer_check (emacs-26.0.50)
               #23 0x000000000055d3f2 readable_events (emacs-26.0.50)
               #24 0x0000000000563d3b get_input_pending (emacs-26.0.50)
               #25 0x0000000000569f35 detect_input_pending_run_timers
(emacs-26.0.5
0)
               #26 0x0000000000651607 wait_reading_process_output
(emacs-26.0.50)
               #27 0x00000000004252be sit_for (emacs-26.0.50)
               #28 0x000000000055bc48 read_char (emacs-26.0.50)
               #29 0x0000000000568714 read_key_sequence (emacs-26.0.50)
               #30 0x0000000000558939 command_loop_1 (emacs-26.0.50)
               #31 0x00000000005f64a5 internal_condition_case
(emacs-26.0.50)
               #32 0x0000000000558232 command_loop_2 (emacs-26.0.50)
               #33 0x00000000005f5d72 internal_catch (emacs-26.0.50)
               #34 0x00000000005581d4 command_loop (emacs-26.0.50)
               #35 0x00000000005578f0 recursive_edit_1 (emacs-26.0.50)
               #36 0x0000000000557a6c Frecursive_edit (emacs-26.0.50)
               #37 0x0000000000555867 main (emacs-26.0.50)
               #38 0x00007f5687e4b291 __libc_start_main (libc.so.6)
               #39 0x00000000004185ba _start (emacs-26.0.50)

               Stack trace of thread 23776:
               #0  0x00007f568880ef1c __lll_lock_wait (libpthread.so.0)
               #1  0x00007f56888115e0 __lll_lock_elision (libpthread.so.0)
               #2  0x0000000000677a79 sys_mutex_lock (emacs-26.0.50)
               #3  0x0000000000676491 acquire_global_lock (emacs-26.0.50)
               #4  0x0000000000676dc2 really_call_select (emacs-26.0.50)
               #5  0x00000000005d4a02 flush_stack_call_func (emacs-26.0.50)
               #6  0x0000000000676e2b thread_select (emacs-26.0.50)
               #7  0x0000000000651168 wait_reading_process_output
(emacs-26.0.50)
               #8  0x000000000055e010 kbd_buffer_get_event (emacs-26.0.50)
               #9  0x000000000055a894 read_event_from_main_queue
(emacs-26.0.50)
               #10 0x000000000055aad5 read_decoded_event_from_main_queue
(emacs-26.
0.50)
               #11 0x000000000055bf40 read_char (emacs-26.0.50)
               #12 0x0000000000623c88 read_filtered_event (emacs-26.0.50)
               #13 0x0000000000623f6b Fread_event (emacs-26.0.50)
               #14 0x00000000005f9b66 funcall_subr (emacs-26.0.50)
               #15 0x00000000005f976b Ffuncall (emacs-26.0.50)
               #16 0x00000000006425a9 exec_byte_code (emacs-26.0.50)
               #17 0x00000000005fa16b funcall_lambda (emacs-26.0.50)
               #18 0x00000000005f9ed1 apply_lambda (emacs-26.0.50)
               #19 0x00000000005f85c2 eval_sub (emacs-26.0.50)
               #20 0x00000000005f485d Fprogn (emacs-26.0.50)
               #21 0x00000000005fa482 funcall_lambda (emacs-26.0.50)
               #22 0x00000000005f986d Ffuncall (emacs-26.0.50)
               #23 0x0000000000677065 invoke_thread_function
(emacs-26.0.50)
               #24 0x00000000005f64a5 internal_condition_case
(emacs-26.0.50)
               #25 0x0000000000677179 run_thread (emacs-26.0.50)
               #26 0x00007f5688806454 start_thread (libpthread.so.0)
               #27 0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23778:
               #0  0x00007f568880ef1c __lll_lock_wait (libpthread.so.0)
               #1  0x00007f56888115e0 __lll_lock_elision (libpthread.so.0)
               #2  0x0000000000677a79 sys_mutex_lock (emacs-26.0.50)
               #3  0x0000000000676491 acquire_global_lock (emacs-26.0.50)
               #4  0x0000000000676dc2 really_call_select (emacs-26.0.50)
               #5  0x00000000005d4a02 flush_stack_call_func (emacs-26.0.50)
               #6  0x0000000000676e2b thread_select (emacs-26.0.50)
               #7  0x0000000000651168 wait_reading_process_output
(emacs-26.0.50)
               #8  0x000000000055e010 kbd_buffer_get_event (emacs-26.0.50)
               #9  0x000000000055a894 read_event_from_main_queue
(emacs-26.0.50)
               #10 0x000000000055aad5 read_decoded_event_from_main_queue
(emacs-26.
0.50)
               #11 0x000000000055bf40 read_char (emacs-26.0.50)
               #12 0x0000000000623c88 read_filtered_event (emacs-26.0.50)
               #13 0x0000000000623f6b Fread_event (emacs-26.0.50)
               #14 0x00000000005f9b66 funcall_subr (emacs-26.0.50)
               #15 0x00000000005f976b Ffuncall (emacs-26.0.50)
               #16 0x00000000006425a9 exec_byte_code (emacs-26.0.50)
               #17 0x00000000005fa16b funcall_lambda (emacs-26.0.50)
               #18 0x00000000005f9ed1 apply_lambda (emacs-26.0.50)
               #19 0x00000000005f85c2 eval_sub (emacs-26.0.50)
               #20 0x00000000005f485d Fprogn (emacs-26.0.50)
               #21 0x00000000005fa482 funcall_lambda (emacs-26.0.50)
               #22 0x00000000005f986d Ffuncall (emacs-26.0.50)
               #23 0x0000000000677065 invoke_thread_function
(emacs-26.0.50)
               #24 0x00000000005f64a5 internal_condition_case
(emacs-26.0.50)
               #25 0x0000000000677179 run_thread (emacs-26.0.50)
               #26 0x00007f5688806454 start_thread (libpthread.so.0)
               #27 0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23779:
               #0  0x00007f568880ef1c __lll_lock_wait (libpthread.so.0)
               #1  0x00007f56888115e0 __lll_lock_elision (libpthread.so.0)
               #2  0x0000000000677a79 sys_mutex_lock (emacs-26.0.50)
               #3  0x0000000000676491 acquire_global_lock (emacs-26.0.50)
               #4  0x0000000000676dc2 really_call_select (emacs-26.0.50)
               #5  0x00000000005d4a02 flush_stack_call_func (emacs-26.0.50)
               #6  0x0000000000676e2b thread_select (emacs-26.0.50)
               #7  0x0000000000651168 wait_reading_process_output
(emacs-26.0.50)
               #8  0x000000000055e010 kbd_buffer_get_event (emacs-26.0.50)
               #9  0x000000000055a894 read_event_from_main_queue
(emacs-26.0.50)
               #10 0x000000000055aad5 read_decoded_event_from_main_queue
(emacs-26.
0.50)
               #11 0x000000000055bf40 read_char (emacs-26.0.50)
               #12 0x0000000000623c88 read_filtered_event (emacs-26.0.50)
               #13 0x0000000000623f6b Fread_event (emacs-26.0.50)
               #14 0x00000000005f9b66 funcall_subr (emacs-26.0.50)
               #15 0x00000000005f976b Ffuncall (emacs-26.0.50)
               #16 0x00000000006425a9 exec_byte_code (emacs-26.0.50)
               #17 0x00000000005fa16b funcall_lambda (emacs-26.0.50)
               #18 0x00000000005f9ed1 apply_lambda (emacs-26.0.50)
               #19 0x00000000005f85c2 eval_sub (emacs-26.0.50)
               #20 0x00000000005f485d Fprogn (emacs-26.0.50)
               #21 0x00000000005fa482 funcall_lambda (emacs-26.0.50)
               #22 0x00000000005f986d Ffuncall (emacs-26.0.50)
               #23 0x0000000000677065 invoke_thread_function
(emacs-26.0.50)
               #24 0x00000000005f64a5 internal_condition_case
(emacs-26.0.50)
               #25 0x0000000000677179 run_thread (emacs-26.0.50)
               #26 0x00007f5688806454 start_thread (libpthread.so.0)
               #27 0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23777:
               #0  0x00007f568880ef1c __lll_lock_wait (libpthread.so.0)
               #1  0x00007f56888115e0 __lll_lock_elision (libpthread.so.0)
               #2  0x0000000000677a79 sys_mutex_lock (emacs-26.0.50)
               #3  0x0000000000676491 acquire_global_lock (emacs-26.0.50)
               #4  0x0000000000676dc2 really_call_select (emacs-26.0.50)
               #5  0x00000000005d4a02 flush_stack_call_func (emacs-26.0.50)
               #6  0x0000000000676e2b thread_select (emacs-26.0.50)
               #7  0x0000000000651168 wait_reading_process_output
(emacs-26.0.50)
               #8  0x000000000055e010 kbd_buffer_get_event (emacs-26.0.50)
               #9  0x000000000055a894 read_event_from_main_queue
(emacs-26.0.50)
               #10 0x000000000055aad5 read_decoded_event_from_main_queue
(emacs-26.
0.50)
               #11 0x000000000055bf40 read_char (emacs-26.0.50)
               #12 0x0000000000623c88 read_filtered_event (emacs-26.0.50)
               #13 0x0000000000623f6b Fread_event (emacs-26.0.50)
               #14 0x00000000005f9b66 funcall_subr (emacs-26.0.50)
               #15 0x00000000005f976b Ffuncall (emacs-26.0.50)
               #16 0x00000000006425a9 exec_byte_code (emacs-26.0.50)
               #17 0x00000000005fa16b funcall_lambda (emacs-26.0.50)
               #18 0x00000000005f9ed1 apply_lambda (emacs-26.0.50)
               #19 0x00000000005f85c2 eval_sub (emacs-26.0.50)
               #20 0x00000000005f485d Fprogn (emacs-26.0.50)
               #21 0x00000000005fa482 funcall_lambda (emacs-26.0.50)
               #22 0x00000000005f986d Ffuncall (emacs-26.0.50)
               #23 0x0000000000677065 invoke_thread_function
(emacs-26.0.50)
               #24 0x00000000005f64a5 internal_condition_case
(emacs-26.0.50)
               #25 0x0000000000677179 run_thread (emacs-26.0.50)
               #26 0x00007f5688806454 start_thread (libpthread.so.0)
               #27 0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23782:
               #0  0x00007f568880ef1c __lll_lock_wait (libpthread.so.0)
               #1  0x00007f56888115e0 __lll_lock_elision (libpthread.so.0)
               #2  0x0000000000677a79 sys_mutex_lock (emacs-26.0.50)
               #3  0x0000000000676491 acquire_global_lock (emacs-26.0.50)
               #4  0x0000000000676dc2 really_call_select (emacs-26.0.50)
               #5  0x00000000005d4a02 flush_stack_call_func (emacs-26.0.50)
               #6  0x0000000000676e2b thread_select (emacs-26.0.50)
               #7  0x0000000000651168 wait_reading_process_output
(emacs-26.0.50)
               #8  0x000000000055e010 kbd_buffer_get_event (emacs-26.0.50)
               #9  0x000000000055a894 read_event_from_main_queue
(emacs-26.0.50)
               #10 0x000000000055aad5 read_decoded_event_from_main_queue
(emacs-26.
0.50)
               #11 0x000000000055bf40 read_char (emacs-26.0.50)
               #12 0x0000000000623c88 read_filtered_event (emacs-26.0.50)
               #13 0x0000000000623f6b Fread_event (emacs-26.0.50)
               #14 0x00000000005f9b66 funcall_subr (emacs-26.0.50)
               #15 0x00000000005f976b Ffuncall (emacs-26.0.50)
               #16 0x00000000006425a9 exec_byte_code (emacs-26.0.50)
               #17 0x00000000005fa16b funcall_lambda (emacs-26.0.50)
               #18 0x00000000005f9ed1 apply_lambda (emacs-26.0.50)
               #19 0x00000000005f85c2 eval_sub (emacs-26.0.50)
               #20 0x00000000005f485d Fprogn (emacs-26.0.50)
               #21 0x00000000005fa482 funcall_lambda (emacs-26.0.50)
               #22 0x00000000005f986d Ffuncall (emacs-26.0.50)
               #23 0x0000000000677065 invoke_thread_function
(emacs-26.0.50)
               #24 0x00000000005f64a5 internal_condition_case
(emacs-26.0.50)
               #25 0x0000000000677179 run_thread (emacs-26.0.50)
               #26 0x00007f5688806454 start_thread (libpthread.so.0)
               #27 0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23769:
               #0  0x00007f5687f0a48d poll (libc.so.6)
               #1  0x00007f568d801786 n/a (libglib-2.0.so.0)
               #2  0x00007f568d80189c g_main_context_iteration
(libglib-2.0.so.0)
               #3  0x00007f567ed754bd n/a (libdconfsettings.so)
               #4  0x00007f568d8290d5 n/a (libglib-2.0.so.0)
               #5  0x00007f5688806454 start_thread (libpthread.so.0)
               #6  0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23783:
               #0  0x00007f568880ef1c __lll_lock_wait (libpthread.so.0)
               #1  0x00007f56888115e0 __lll_lock_elision (libpthread.so.0)
               #2  0x0000000000677a79 sys_mutex_lock (emacs-26.0.50)
               #3  0x0000000000676491 acquire_global_lock (emacs-26.0.50)
               #4  0x0000000000676dc2 really_call_select (emacs-26.0.50)
               #5  0x00000000005d4a02 flush_stack_call_func (emacs-26.0.50)
               #6  0x0000000000676e2b thread_select (emacs-26.0.50)
               #7  0x0000000000651168 wait_reading_process_output
(emacs-26.0.50)
               #8  0x000000000055e010 kbd_buffer_get_event (emacs-26.0.50)
               #9  0x000000000055a894 read_event_from_main_queue
(emacs-26.0.50)
               #10 0x000000000055aad5 read_decoded_event_from_main_queue
(emacs-26.
0.50)
               #11 0x000000000055bf40 read_char (emacs-26.0.50)
               #12 0x0000000000623c88 read_filtered_event (emacs-26.0.50)
               #13 0x0000000000623f6b Fread_event (emacs-26.0.50)
               #14 0x00000000005f9b66 funcall_subr (emacs-26.0.50)
               #15 0x00000000005f976b Ffuncall (emacs-26.0.50)
               #16 0x00000000006425a9 exec_byte_code (emacs-26.0.50)
               #17 0x00000000005fa16b funcall_lambda (emacs-26.0.50)
               #18 0x00000000005f9ed1 apply_lambda (emacs-26.0.50)
               #19 0x00000000005f85c2 eval_sub (emacs-26.0.50)
               #20 0x00000000005f485d Fprogn (emacs-26.0.50)
               #21 0x00000000005fa482 funcall_lambda (emacs-26.0.50)
               #22 0x00000000005f986d Ffuncall (emacs-26.0.50)
               #23 0x0000000000677065 invoke_thread_function
(emacs-26.0.50)
               #24 0x00000000005f64a5 internal_condition_case
(emacs-26.0.50)
               #25 0x0000000000677179 run_thread (emacs-26.0.50)
               #26 0x00007f5688806454 start_thread (libpthread.so.0)
               #27 0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23781:
               #0  0x00007f568880ef1c __lll_lock_wait (libpthread.so.0)
               #1  0x00007f56888115e0 __lll_lock_elision (libpthread.so.0)
               #2  0x0000000000677a79 sys_mutex_lock (emacs-26.0.50)
               #3  0x0000000000676491 acquire_global_lock (emacs-26.0.50)
               #4  0x0000000000676dc2 really_call_select (emacs-26.0.50)
               #5  0x00000000005d4a02 flush_stack_call_func (emacs-26.0.50)
               #6  0x0000000000676e2b thread_select (emacs-26.0.50)
               #7  0x0000000000651168 wait_reading_process_output
(emacs-26.0.50)
               #8  0x000000000055e010 kbd_buffer_get_event (emacs-26.0.50)
               #9  0x000000000055a894 read_event_from_main_queue
(emacs-26.0.50)
               #10 0x000000000055aad5 read_decoded_event_from_main_queue
(emacs-26.
0.50)
               #11 0x000000000055bf40 read_char (emacs-26.0.50)
               #12 0x0000000000623c88 read_filtered_event (emacs-26.0.50)
               #13 0x0000000000623f6b Fread_event (emacs-26.0.50)
               #14 0x00000000005f9b66 funcall_subr (emacs-26.0.50)
               #15 0x00000000005f976b Ffuncall (emacs-26.0.50)
               #16 0x00000000006425a9 exec_byte_code (emacs-26.0.50)
               #17 0x00000000005fa16b funcall_lambda (emacs-26.0.50)
               #18 0x00000000005f9ed1 apply_lambda (emacs-26.0.50)
               #19 0x00000000005f85c2 eval_sub (emacs-26.0.50)
               #20 0x00000000005f485d Fprogn (emacs-26.0.50)
               #21 0x00000000005fa482 funcall_lambda (emacs-26.0.50)
               #22 0x00000000005f986d Ffuncall (emacs-26.0.50)
               #23 0x0000000000677065 invoke_thread_function
(emacs-26.0.50)
               #24 0x00000000005f64a5 internal_condition_case
(emacs-26.0.50)
               #25 0x0000000000677179 run_thread (emacs-26.0.50)
               #26 0x00007f5688806454 start_thread (libpthread.so.0)
               #27 0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23780:
               #0  0x00007f568880ef1c __lll_lock_wait (libpthread.so.0)
               #1  0x00007f56888115e0 __lll_lock_elision (libpthread.so.0)
               #2  0x0000000000677a79 sys_mutex_lock (emacs-26.0.50)
               #3  0x0000000000676491 acquire_global_lock (emacs-26.0.50)
               #4  0x0000000000676dc2 really_call_select (emacs-26.0.50)
               #5  0x00000000005d4a02 flush_stack_call_func (emacs-26.0.50)
               #6  0x0000000000676e2b thread_select (emacs-26.0.50)
               #7  0x0000000000651168 wait_reading_process_output
(emacs-26.0.50)
               #8  0x000000000055e010 kbd_buffer_get_event (emacs-26.0.50)
               #9  0x000000000055a894 read_event_from_main_queue
(emacs-26.0.50)
               #10 0x000000000055aad5 read_decoded_event_from_main_queue
(emacs-26.
0.50)
               #11 0x000000000055bf40 read_char (emacs-26.0.50)
               #12 0x0000000000623c88 read_filtered_event (emacs-26.0.50)
               #13 0x0000000000623f6b Fread_event (emacs-26.0.50)
               #14 0x00000000005f9b66 funcall_subr (emacs-26.0.50)
               #15 0x00000000005f976b Ffuncall (emacs-26.0.50)
               #16 0x00000000006425a9 exec_byte_code (emacs-26.0.50)
               #17 0x00000000005fa16b funcall_lambda (emacs-26.0.50)
               #18 0x00000000005f9ed1 apply_lambda (emacs-26.0.50)
               #19 0x00000000005f85c2 eval_sub (emacs-26.0.50)
               #20 0x00000000005f485d Fprogn (emacs-26.0.50)
               #21 0x00000000005fa482 funcall_lambda (emacs-26.0.50)
               #22 0x00000000005f986d Ffuncall (emacs-26.0.50)
               #23 0x0000000000677065 invoke_thread_function
(emacs-26.0.50)
               #24 0x00000000005f64a5 internal_condition_case
(emacs-26.0.50)
               #25 0x0000000000677179 run_thread (emacs-26.0.50)
               #26 0x00007f5688806454 start_thread (libpthread.so.0)
               #27 0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23775:
               #0  0x00007f5687e5e426 __sigsuspend (libc.so.6)
               #1  0x0000000000578385 deliver_thread_signal (emacs-26.0.50)
               #2  0x00000000005783f8 deliver_fatal_thread_signal
(emacs-26.0.50)
               #3  0x00000000005785ae handle_sigsegv (emacs-26.0.50)
               #4  0x00007f5688810080 n/a (libpthread.so.0)

               Stack trace of thread 23774:
               #0  0x00007f568880ef1c __lll_lock_wait (libpthread.so.0)
               #1  0x00007f56888115e0 __lll_lock_elision (libpthread.so.0)
               #2  0x0000000000677a79 sys_mutex_lock (emacs-26.0.50)
               #3  0x0000000000676491 acquire_global_lock (emacs-26.0.50)
               #4  0x0000000000676dc2 really_call_select (emacs-26.0.50)
               #5  0x00000000005d4a02 flush_stack_call_func (emacs-26.0.50)
               #6  0x0000000000676e2b thread_select (emacs-26.0.50)
               #7  0x0000000000651168 wait_reading_process_output
(emacs-26.0.50)
               #8  0x000000000055e010 kbd_buffer_get_event (emacs-26.0.50)
               #9  0x000000000055a894 read_event_from_main_queue
(emacs-26.0.50)
               #10 0x000000000055aad5 read_decoded_event_from_main_queue
(emacs-26.
0.50)
               #11 0x000000000055bf40 read_char (emacs-26.0.50)
               #12 0x0000000000623c88 read_filtered_event (emacs-26.0.50)
               #13 0x0000000000623f6b Fread_event (emacs-26.0.50)
               #14 0x00000000005f9b66 funcall_subr (emacs-26.0.50)
               #15 0x00000000005f976b Ffuncall (emacs-26.0.50)
               #16 0x00000000006425a9 exec_byte_code (emacs-26.0.50)
               #17 0x00000000005fa16b funcall_lambda (emacs-26.0.50)
               #18 0x00000000005f9ed1 apply_lambda (emacs-26.0.50)
               #19 0x00000000005f85c2 eval_sub (emacs-26.0.50)
               #20 0x00000000005f485d Fprogn (emacs-26.0.50)
               #21 0x00000000005fa482 funcall_lambda (emacs-26.0.50)
               #22 0x00000000005f986d Ffuncall (emacs-26.0.50)
               #23 0x0000000000677065 invoke_thread_function
(emacs-26.0.50)
               #24 0x00000000005f64a5 internal_condition_case
(emacs-26.0.50)
               #25 0x0000000000677179 run_thread (emacs-26.0.50)
               #26 0x00007f5688806454 start_thread (libpthread.so.0)
               #27 0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23768:
               #0  0x00007f5687f0a48d poll (libc.so.6)
               #1  0x00007f568d801786 n/a (libglib-2.0.so.0)
               #2  0x00007f568d801b12 g_main_loop_run (libglib-2.0.so.0)
               #3  0x00007f568dde7316 n/a (libgio-2.0.so.0)
               #4  0x00007f568d8290d5 n/a (libglib-2.0.so.0)
               #5  0x00007f5688806454 start_thread (libpthread.so.0)
               #6  0x00007f5687f137df __clone (libc.so.6)

               Stack trace of thread 23767:
               #0  0x00007f5687f0a48d poll (libc.so.6)
               #1  0x00007f568d801786 n/a (libglib-2.0.so.0)
               #2  0x00007f568d80189c g_main_context_iteration
(libglib-2.0.so.0)
               #3  0x00007f568d8018e1 n/a (libglib-2.0.so.0)
               #4  0x00007f568d8290d5 n/a (libglib-2.0.so.0)
               #5  0x00007f5688806454 start_thread (libpthread.so.0)
               #6  0x00007f5687f137df __clone (libc.so.6)

GNU gdb (GDB) 7.12
Copyright (C) 2016 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-pc-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://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/emartenson/src/emacs/dist/bin/emacs-26.0.50...done.

warning: core file may not match specified executable file.
[New LWP 23766]
[New LWP 23776]
[New LWP 23778]
[New LWP 23779]
[New LWP 23777]
[New LWP 23782]
[New LWP 23769]
[New LWP 23783]
[New LWP 23781]
[New LWP 23780]
[New LWP 23775]
[New LWP 23774]
[New LWP 23768]
[New LWP 23767]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `dist/bin/emacs -Q'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f568880ff5f in raise () from /usr/lib/libpthread.so.0
[Current thread is 1 (Thread 0x7f56906fda00 (LWP 23766))]
(gdb) bt full

#0  0x00007f568880ff5f in raise () at /usr/lib/libpthread.so.0
#1  0x0000000000553c66 in terminate_due_to_signal (sig=11,
backtrace_limit=40)
   at emacs.c:394
#2  0x00000000005783c1 in handle_fatal_signal (sig=11) at sysdep.c:1685
#3  0x00000000005782f1 in deliver_process_signal (sig=11, handler=0x5783a7
<handle_f
atal_signal>) at sysdep.c:1625
       old_errno = 11
       on_main_thread = true
#4  0x00000000005783db in deliver_fatal_signal (sig=11) at sysdep.c:1691
#5  0x00007f5688810080 in <signal handler called> () at
/usr/lib/libpthread.so.0
#6  0x000000000060121f in Fassq (key=4956112, list=22055651) at fns.c:1467
#7  0x0000000000663701 in merge_properties_sticky (pleft=22373539,
pright=0)
   at intervals.c:1158
       tmp = 63593024
       props = 0
       front = 0
       rear = 0
       lfront = 22335331
       lrear = 45984
       rfront = 0
       rrear = 0
       tail1 = 0
       tail2 = 22373539
       sym = 4956112
       lval = 22373779
       rval = 5573343
       cat = 6692608
       use_left = false
       use_right = false
       lpresent = false
#8  0x0000000000662f9f in adjust_intervals_for_insertion (tree=0x40a7bc0,
position=2
85, length=45) at intervals.c:981
       pleft = 22373539
       pright = 0
       newi =
         {total_length = 0, position = 0, left = 0x0, right = 0x0, up =
{interval =
0x0, obj = 0}, up_obj = false, gcmarkbit = true, write_protect = false,
visible = f
alse, front_sticky = false, rear_sticky = false, plist = 0}
       prev = 0x401b870
       i = 0x0
       temp = 0x0
       eobp = true
       parent = 63593029
       offset = 1
#9  0x0000000000663fab in offset_intervals (buffer=0x3ca5a40, start=285,
length=45)
   at intervals.c:1402
#10 0x000000000058d86c in insert_1_both (string=0x4117610
"(wrong-type-argument inte
ger-or-marker-p nil)", nchars=45, nbytes=45, inherit=false, prepare=true,
before_mar
kers=false) at insdel.c:915
#11 0x000000000061cad3 in Fprin1_to_string (object=22370995, noescape=0)
   at print.c:672
       count = 9
       save_deactivate_mark = 45984
       printcharfun = 0
       old = 0x1100800 <bss_sbrk_buffer+4431008>
       old_point = -1
       start_point = -1
       old_point_byte = -1
       start_point_byte = -1
       specpdl_count = 10
       free_print_buffer = true
       multibyte = true
       original = 13742085
       previous = 0x4e9872 <lisp_string_width+131>
#12 0x00000000005edc6c in styled_format (nargs=3, args=0x7ffe40289370,
message=true)
at editfns.c:4112
       noescape = 0
       minus_flag = false
       space_flag = false
        conversion = 83 'S'
       num_end = 0xb9a8fa <pure+2579258> "S"
       raw_field_width = 0
       precision_given = false
       plus_flag = false
       sharp_flag = false
       zero_flag = false
       field_width = 0
       precision = 18446744073709551615
       n0 = 1
       format0 = 0xb9a8f9 <pure+2579257> "%S"
       convbytes = 1
       convsrc = 0xb9a8f9 <pure+2579257> "%S"
       format_char = 37 '%'
       used = 0
       n = 2
       initial_buffer = "Error running timer:
\177\000\000\231%f\000\000\000\000\00
0\260=\312\000\000\000\000\000EZ\312\003\006\000\000\000@Z
\312\003\000\000\000\000X\
200(@\376\177\000\000\337\nU\000\000\000\000\000@Z
\312\003\006\000\000\000EZ\312\003
\000\000\000\000\336Tf\000\006\000\000\000@Z
\312\003\000\000\000\000p\200(@\376\177\
000\000\300{\n\004\000\000\000\000@Z
\312\003\000\000\000\000\240\200(@\376\177\000\0
00\252!f\000\000\000\000\000@Z
\312\003\000\000\000\000\300{\n\004\000\000\000\000\27
0\vU\000\000\000\000\001EZ\312\003\000\000\000\000\340\200(@\376\177\000\000\231%f\0
00\000\000\000\000\260=\312\000\000\000\000\000"...
       buf = 0x7ffe40287ff0 "Error running timer: \177"
       bufsize = 4000
       max_bufsize = 2305843009213693952
       p = 0x7ffe40288005 "\177"
       buf_save_value_index = 0
       format = 0xb9a8fb <pure+2579259> ""
       end = 0xb9a8fb <pure+2579259> ""
       nchars = 21
       maybe_combine_byte = false
       arg_intervals = false
       sa_avail = 16263
       sa_count = 9
       sa_must_free = false
       info = 0x7ffe402879c0
       format_start = 0xb9a8e2 <pure+2579234> "Error running timer%s: %S"
       formatlen = 25
       alloca_size = 121
       discarded = 0x7ffe40287a20 ""
       multibyte_format = false
       multibyte = false
       quoting_style = 0
       val = 0
#13 0x00000000005ed62c in Fformat_message (nargs=3, args=0x7ffe40289370)
   at editfns.c:3935
#14 0x00000000005ed36f in Fmessage (nargs=3, args=0x7ffe40289370) at
editfns.c:3766
       val = 11054624
#15 0x00000000005f9a4c in funcall_subr (subr=0xc305a0 <Smessage>,
numargs=3, args=0x
7ffe40289370) at eval.c:2790
#16 0x00000000005f976b in Ffuncall (nargs=4, args=0x7ffe40289368) at
eval.c:2735
       fun = 12780965
       original_fun = 629472
       funcar = 0
       numargs = 3
       val = 0
       count = 8
#17 0x00000000006425a9 in exec_byte_code (bytestr=11055340,
vector=11055373, maxdept
h=42, args_template=1030, nargs=1, args=0x7ffe40289860) at bytecode.c:726
       v1 = 0
       op = 3
       type = CONDITION_CASE
       targets =
         {0x645acc <exec_byte_code+16638>, 0x645b2c <exec_byte_code+16734>,
0x645b2
e <exec_byte_code+16736>, 0x645b30 <exec_byte_code+16738>, 0x645b32
<exec_byte_code+
16740>, 0x645b32 <exec_byte_code+16740>, 0x645b92 <exec_byte_code+16836>,
0x645c07 <
exec_byte_code+16953>, 0x641e9b <exec_byte_code+1229>, 0x641e9d
<exec_byte_code+1231>, 0x641e9f <exec_byte_code+1233>, 0x641ea1
<exec_byte_code+1235>, 0x641ea3 <exec_by
te_code+1237>, 0x641ea3 <exec_byte_code+1237>, 0x641ea9
<exec_byte_code+1243>, 0x641
e5e <exec_byte_code+1168>, 0x6422b7 <exec_byte_code+2281>, 0x6422b9
<exec_byte_code+
2283>, 0x6422bb <exec_byte_code+2285>, 0x6422bd <exec_byte_code+2287>,
0x6422bf <exe
c_byte_code+2289>, 0x6422bf <exec_byte_code+2289>, 0x642300
<exec_byte_code+2354>, 0
x6422c5 <exec_byte_code+2295>, 0x6424b4 <exec_byte_code+2790>, 0x6424b6
<exec_byte_c
ode+2792>, 0x6424b8 <exec_byte_code+2794>, 0x6424ba <exec_byte_code+2796>,
0x6424bc
<exec_byte_code+2798>, 0x6424bc <exec_byte_code+2798>, 0x64245c
<exec_byte_code+2702
>, 0x642479 <exec_byte_code+2731>, 0x642576 <exec_byte_code+2984>, 0x642578
<exec_by
te_code+2986>, 0x64257a <exec_byte_code+2988>, 0x64257c
<exec_byte_code+2990>, 0x642
57e <exec_byte_code+2992>, 0x64257e <exec_byte_code+2992>, 0x64251e
<exec_byte_code+
2896>, 0x64253b <exec_byte_code+2925>, 0x642638 <exec_byte_code+3178>,
0x64263a <exe
c_byte_code+3180>, 0x64263c <exec_byte_code+3182>, 0x64263e
<exec_byte_code+3184>, 0
x642640 <exec_byte_code+3186>, 0x642640 <exec_byte_code+3186>, 0x6425e0
<exec_byte_c
ode+3090>, 0x6425fd <exec_byte_code+3119>, 0x64358f <exec_byte_code+7105>,
0x64343a
<exec_byte_code+6764>, 0x643431 <exec_byte_code+6755>, 0x645acc
<exec_byte_code+1663
8>, 0x645acc <exec_byte_code+16638>, 0x645acc <exec_byte_code+16638>,
0x645acc <exec
_byte_code+16638>, 0x645acc <exec_byte_code+16638>, 0x6437af
<exec_byte_code+7649>,
0x643891 <exec_byte_code+7875>, 0x6438ef <exec_byte_code+7969>, 0x64394e
<exec_byte_
code+8064>, 0x6439b1 <exec_byte_code+8163>, 0x642155 <exec_byte_code+1927>,
0x6421cb
<exec_byte_code+2045>, 0x643a26 <exec_byte_code+8280>, 0x6420d0
<exec_byte_code+179
4>, 0x642231 <exec_byte_code+2147>, 0x643a8c <exec_byte_code+8382>,
0x643af2 <exec_b
yte_code+8484>, 0x643b38 <exec_byte_code+8554>, 0x643b9e
<exec_byte_code+8656>, 0x64
3beb <exec_byte_code+8733>, 0x643cb8 <exec_byte_code+8938>, 0x643cfe
<exec_byte_code
+9008>, 0x643d64 <exec_byte_code+9110>, 0x643de7 <exec_byte_code+9241>,
0x643e2d <ex
ec_byte_code+9311>, 0x643e73 <exec_byte_code+9381>, 0x643ed9
<exec_byte_code+9483>,
0x643f3f <exec_byte_code+9585>, 0x643fa5 <exec_byte_code+9687>, 0x644028
<exec_byte_
code+9818>, 0x644075 <exec_byte_code+9895>, 0x6440c2 <exec_byte_code+9972>,
0x64418f
<exec_byte_code+10177>, 0x644200 <exec_byte_code+10290>, 0x644271
<exec_byte_code+1
0403>, 0x6444e0 <exec_byte_code+11026>, 0x64454b <exec_byte_code+11133>,
0x6445b6 <e
xec_byte_code+11240>, 0x644621 <exec_byte_code+11347>, 0x64468c
<exec_byte_code+1145
4>, 0x6446d9 <exec_byte_code+11531>, 0x64474b <exec_byte_code+11645>,
0x644798 <exec
_byte_code+11722>, 0x6447e5 <exec_byte_code+11799>, 0x644832
<exec_byte_code+11876>,
0x644932 <exec_byte_code+12132>, 0x6432ce <exec_byte_code+6400>, 0x64498b
<exec_byt
e_code+12221>, 0x6449d1 <exec_byte_code+12291>, 0x644a99
<exec_byte_code+12491>, 0x6
44afd <exec_byte_code+12591>, 0x644b56 <exec_byte_code+12680>, 0x644b9c
<exec_byte_c
ode+12750>, 0x644bdd <exec_byte_code+12815>, 0x644c1e
<exec_byte_code+12880>, 0x644c
67 <exec_byte_code+12953>, 0x645acc <exec_byte_code+16638>, 0x644cbd
<exec_byte_code
+13039>, 0x644cfe <exec_byte_code+13104>, 0x644d3f <exec_byte_code+13169>,
0x644d80
<exec_byte_code+13234>, 0x644dc1 <exec_byte_code+13299>, 0x644e02
<exec_byte_code+13
364>, 0x6432ce <exec_byte_code+6400>, 0x645acc <exec_byte_code+16638>,
0x644e48 <exe
c_byte_code+13434>, 0x644e96 <exec_byte_code+13512>, 0x644edc
<exec_byte_code+13582>
, 0x644f22 <exec_byte_code+13652>, 0x644f88 <exec_byte_code+13754>,
0x644fee <exec_b
yte_code+13856>, 0x645034 <exec_byte_code+13926>, 0x645128
<exec_byte_code+14170>, 0
x64518e <exec_byte_code+14272>, 0x6451f4 <exec_byte_code+14374>, 0x64525a
<exec_byte
_code+14476>, 0x64529b <exec_byte_code+14541>, 0x645acc
<exec_byte_code+16638>, 0x64
3205 <exec_byte_code+6199>, 0x6426e5 <exec_byte_code+3351>, 0x641f7c
<exec_byte_code
+1454>, 0x64280c <exec_byte_code+3646>, 0x642960 <exec_byte_code+3986>,
0x642aa8 <ex
ec_byte_code+4314>, 0x6431a4 <exec_byte_code+6102>, 0x6431d3
<exec_byte_code+6149>,
0x64240e <exec_byte_code+2624>, 0x64328f <exec_byte_code+6337>, 0x643300
<exec_byte_
code+6450>, 0x64338a <exec_byte_code+6588>, 0x6433c9 <exec_byte_code+6651>,
0x6435d6
<exec_byte_code+7176>, 0x64364a <exec_byte_code+7292>, 0x6436cd
<exec_byte_code+742
3>, 0x64372e <exec_byte_code+7520>, 0x64269c <exec_byte_code+3278>,
0x6452e1 <exec_b
yte_code+14611>, 0x645364 <exec_byte_code+14742>, 0x6453aa
<exec_byte_code+14812>, 0
x6453f0 <exec_byte_code+14882>, 0x645436 <exec_byte_code+14952>, 0x64547c
<exec_byte
_code+15022>, 0x6454e2 <exec_byte_code+15124>, 0x645548
<exec_byte_code+15226>, 0x64
55ae <exec_byte_code+15328>, 0x645614 <exec_byte_code+15430>, 0x645753
<exec_byte_co
de+15749>, 0x6457b9 <exec_byte_code+15851>, 0x64581f
<exec_byte_code+15953>, 0x64586
5 <exec_byte_code+16023>, 0x6458cb <exec_byte_code+16125>, 0x645931
<exec_byte_code+
16227>, 0x645977 <exec_byte_code+16297>, 0x6459bd <exec_byte_code+16367>,
0x64487f <
exec_byte_code+11953>, 0x6448cc <exec_byte_code+12030>, 0x645a0a
<exec_byte_code+164
44>, 0x645a6d <exec_byte_code+16543>, 0x645acc <exec_byte_code+16638>,
0x642bf0 <exe
c_byte_code+4642>, 0x642cea <exec_byte_code+4892>, 0x642e18
<exec_byte_code+5194>, 0
x642f46 <exec_byte_code+5496>, 0x643075 <exec_byte_code+5799>, 0x643c38
<exec_byte_c
ode+8810>, 0x64410f <exec_byte_code+10049>, 0x644a19
<exec_byte_code+12363>, 0x645ca
1 <exec_byte_code+17107>, 0x645d17 <exec_byte_code+17225>, 0x645acc
<exec_byte_code+
16638>, 0x645acc <exec_byte_code+16638>, 0x645db4 <exec_byte_code+17382>,
0x645acc <
exec_byte_code+16638>, 0x645acc <exec_byte_code+16638>, 0x645acc
<exec_byte_code+166
38>, 0x645acc <exec_byte_code+16638>, 0x645acc <exec_byte_code+16638>,
0x645acc <exec_byte_code+16638>, 0x645acc <exec_byte_code+16638>, 0x645acc
<exec_byte_code+16638>
, 0x645acc <exec_byte_code+16638>, 0x645e3c <exec_byte_code+17518> <repeats
64 times
>}
       const_length = 28
       bytestr_length = 171
       vectorp = 0xa8b110 <pure+1467216>
       stack =
         {pc = 0xb9a98f <pure+2579407> "\262\001\210\001\205\247",
byte_string = 11
055340, byte_string_start = 0xb9a8fc <pure+2579260>
"\b\021\n\020\211\022\306\033\21
1\307\001!\206\025", next = 0x0}
       quitcounter = 3 '\003'
       stack_items = 11
       sa_avail = 16296
       sa_count = 6
       sa_must_free = false
       stack_base = 0x7ffe40289340
       stack_lim = 0x7ffe40289398
       top = 0x7ffe40289368
       count = 6
       result = 0
#18 0x00000000005fa16b in funcall_lambda (fun=11055293, nargs=1,
arg_vector=0x7ffe40
289858) at eval.c:2935
       size = 5
       val = 1
       syms_left = 1030
       next = 140729974822880
       lexenv = 74090846128
       count = 6
       i = 5573343
       optional = false
       rest = false
       previous_optional_or_rest = 127
#19 0x00000000005f979f in Ffuncall (nargs=2, args=0x7ffe40289850) at
eval.c:2737
       fun = 11055293
       original_fun = 46896
       funcar = 13254064
       numargs = 1
       val = 5573208
       count = 5
#20 0x00000000005f91d7 in call1 (fn=46896, arg1=21097525) at eval.c:2597
#21 0x000000000055f4ce in timer_check_2 (timers=22371619,
idle_timers=22371555)
   at keyboard.c:4463
       count = 4
       old_deactivate_mark = 0
       idle_timer_ripe = false
       timer = 21097525
       timer_time = {tv_sec = 1481602094, tv_nsec = 835328633}
       timer_difference = {tv_sec = 0, tv_nsec = 193485}
       idle_timer_difference = {tv_sec = 0, tv_nsec = 404362871}
       ripe = true
       idle_timer = 21102277
       idle_timer_time = {tv_sec = 0, tv_nsec = 500000000}
       difference = {tv_sec = 0, tv_nsec = 193485}
       timer_ripe = true
       nexttime = {tv_sec = 0, tv_nsec = -1}
       now = {tv_sec = 1481602094, tv_nsec = 835522118}
       idleness_now = {tv_sec = 0, tv_nsec = 95637129}
       chosen_timer = 21097525
#22 0x000000000055f5fc in timer_check () at keyboard.c:4525
       nexttime = {tv_sec = 140729974823264, tv_nsec = 13396448}
       timers = 22371603
       idle_timers = 22371555
       tem = 0
#23 0x000000000055d3f2 in readable_events (flags=1) at keyboard.c:3345
#24 0x0000000000563d3b in get_input_pending (flags=1) at keyboard.c:6795
#25 0x0000000000569f35 in detect_input_pending_run_timers (do_display=true)
   at keyboard.c:9935
       old_timers_run = 93
#26 0x0000000000651607 in wait_reading_process_output (time_limit=30,
nsecs=0, readkbd=-1, do_display=true, wait_for_cell=0, wait_proc=0x0,
just_wait_proc=0)
   at process.c:5476
       old_timers_run = 93
       old_buffer = 0x3ca5a40
       old_window = 19557429
       leave = false
       process_skipped = false
       channel = 1024
       nfds = 0
       Available = {fds_bits = {16464, 0 <repeats 15 times>}}
       Writeok = {fds_bits = {0 <repeats 16 times>}}
       check_write = true
       check_delay = 0
       no_avail = false
       xerrno = 11
       proc = 140729974824368
       timeout = {tv_sec = 0, tv_nsec = 38539627}
       end_time = {tv_sec = 1481602124, tv_nsec = 740137089}
       timer_delay = {tv_sec = 0, tv_nsec = 38539627}
       got_output_end_time = {tv_sec = 1481602124, tv_nsec = 740137089}
       wait = TIMEOUT
       got_some_output = -1
       retry_for_async = false
       count = 3
       now = {tv_sec = 1481602094, tv_nsec = 835517644}
#27 0x00000000004252be in sit_for (timeout=122, reading=true,
display_option=1)
   at dispnew.c:5763
       sec = 30
       nsec = 0
       do_display = true
#28 0x000000000055bc48 in read_char (commandflag=1, map=22373155,
prev_event=0, used
_mouse_menu=0x7ffe4028a20f, end_time=0x0) at keyboard.c:2722
       tem0 = 5568885
       timeout = 30
       delay_level = 4
       buffer_size = 2
       c = 0
       jmpcount = 3
       local_getcjmp =
               {{__jmpbuf = {0, -259527187009303731, 4294032,
140729974827120, 0, 0
, -259527184905860275, 259372165145103181}, __mask_was_saved = 0,
__saved_mask = {__
val = {20399936, 13254064, 6140185, 0, 140729974825040, 5568885, 20455520,
13254064,
5703904, 0, 140729974825088, 5568885, 19983091, 140729974825184, 6272424,
0}}}}
       save_jump =
               {{__jmpbuf = {0, 0, 0, 0, 0, 0, 0, 0}, __mask_was_saved = 0,
__saved
_mask = {__val = {0 <repeats 16 times>}}}}
       tem = 22373155
       save = 0
       previous_echo_area_message = 0
       also_record = 0
       reread = false
       recorded = false
       polling_stopped_here = false
       orig_kboard = 0x3961510
#29 0x0000000000568714 in read_key_sequence (keybuf=0x7ffe4028a3c0,
bufsize=30, prom
pt=0, dont_downcase_last=false, can_return_switch_frame=true,
fix_current_buffer=tru
e, prevent_redisplay=false) at keyboard.c:9136
       interrupted_kboard = 0x3961510
       interrupted_frame = 0x129dc30 <bss_sbrk_buffer+6123728>
       key = 1
       used_mouse_menu = false
       echo_local_start = 0
       last_real_key_start = 0
       keys_local_start = 0
       new_binding = 277
       count = 3
       t = 0
       echo_start = 0
       keys_start = 0
        current_binding = 22373155
       first_event = 0
       first_unbound = 31
       mock_input = 0
       fkey = {parent = 17976915, map = 17976915, start = 0, end = 0}
       keytran = {parent = 13732419, map = 13732419, start = 0, end = 0}
       indec = {parent = 17976931, map = 17976931, start = 0, end = 0}
       shift_translated = false
       delayed_switch_frame = 0
       original_uppercase = 0
       original_uppercase_position = -1
       dummyflag = false
       starting_buffer = 0x3ca5a40
       fake_prefixed_keys = 0
#30 0x0000000000558939 in command_loop_1 () at keyboard.c:1373
       cmd = 54783888
       keybuf =
         {54, 446, 4294967301, 0, 13251856, 29328, 288, 13283392, 13251856,
0, 1407
29974826080, 6271814, 4294967296, 140729974826112, 13254064, 0, 0,
140729974826080,
5568885, 0, 140729974826176, 6272424, 14045555, 3, 13254064, 29328, 0,
1407299748261
60, 5568885, 0}
       i = 1
       prev_modiff = 134
       prev_buffer = 0x3ca5a40
       already_adjusted = false
#31 0x00000000005f64a5 in internal_condition_case (bfun=0x558528
<command_loop_1>, h
andlers=19680, hfun=0x557d15 <cmd_error>) at eval.c:1336
       val = 5568885
       c = 0x3827290
#32 0x0000000000558232 in command_loop_2 (ignore=0) at keyboard.c:1115
       val = 0
#33 0x00000000005f5d72 in internal_catch (tag=47472, func=0x558209
<command_loop_2>,
arg=0) at eval.c:1101
       val = 5568885
       c = 0x3827160
#34 0x00000000005581d4 in command_loop () at keyboard.c:1094
#35 0x00000000005578f0 in recursive_edit_1 () at keyboard.c:700
       count = 1
       val = 140729974826560
#36 0x0000000000557a6c in Frecursive_edit () at keyboard.c:771
       count = 0
       buffer = 0
#37 0x0000000000555867 in main (argc=2, argv=0x7ffe4028a878) at
emacs.c:1686
       stack_bottom_variable = 0 '\000'
       do_initial_setlocale = true
       dumping = false
       skip_args = 0
       no_loadup = false
       junk = 0x0
       dname_arg = 0x0
       ch_to_dir = 0x0
       original_pwd = 0x0
       disable_aslr = false
       rlim = {rlim_cur = 8720384, rlim_max = 18446744073709551615}
       sockfd = -1