bug-gnu-emacs
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

bug#25172: 26.0.50; Concurrency feature, sit-for doesn't work (crashing


From: Elias Mårtenson
Subject: bug#25172: 26.0.50; Concurrency feature, sit-for doesn't work (crashing and unexpected behaviour)
Date: Mon, 12 Dec 2016 12:50:24 +0800

I tried with the latest version (a92a027d58cb4df5bb6c7e3c546a72183a192f45) and I'm still getting the same error.

The stack trace is as follows:

(gdb) set args -Q
(gdb) run
Starting program: /home/emartenson/src/emacs/dist/bin/emacs -Q
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7fffe7c57700 (LWP 5349)]
[New Thread 0x7fffe6fe6700 (LWP 5350)]
[New Thread 0x7fffe6576700 (LWP 5351)]
[New Thread 0x7fffe59e3700 (LWP 5355)]
Fatal error 6: Aborted
Thread 5 "emacs" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe59e3700 (LWP 5355)]
0x0000000000000000 in ?? ()
(gdb) bt full
#0  0x0000000000000000 in  ()
#1  0x00000000005faf78 in do_one_unbind (this_binding=0x7fffe59dfcf0, unwinding=true) at eval.c:3379
#2  0x00000000005fb287 in unbind_to (count=16, value=20457060) at eval.c:3499
       this_binding =  
           {kind = SPECPDL_UNWIND, unwind = {kind = SPECPDL_UNWIND, func = 0x0, arg
= 0}, unwind_ptr = {kind = SPECPDL_UNWIND, func = 0x0, arg = 0x0}, unwind_int = {ki
nd = SPECPDL_UNWIND, func = 0x0, arg = 0}, unwind_void = {kind = SPECPDL_UNWIND, fun
c = 0x0}, let = {kind = SPECPDL_UNWIND, symbol = 0, old_value = 0, where = 0, saved_
value = 0}, bt = {kind = SPECPDL_UNWIND, debug_on_exit = false, function = 0, args =
0x0, nargs = 0}}
       quitf = 0
#3  0x00000000005f53ca in FletX (args=10321139) at eval.c:910
       varlist = 0
       var = 27984
       val = 20457060
       elt = 10321491
       lexenv = 0
       count = 16
#4  0x00000000005f7d48 in eval_sub (form=10321123) at eval.c:2164
       args_left = 10321139
       numargs = 10
       fun = 12761885
       val = 0
       original_fun = 31440
       original_args = 10321139
       funcar = 5568549
       count = 15
       argvals =  
         {6, 15, 11034056, 140737045724696, 5572921, 76866780688, 13281792, 3}
#5  0x00000000005f4593 in Fprogn (body=10321107) at eval.c:450
       val = 6350678
#6  0x00000000005fa1b8 in funcall_lambda (fun=10321043, nargs=2, arg_vector=0x7fffe59dff80) at eval.c:3006
       val = 6281026
       syms_left = 0
       next = 9792
       lexenv = 0
       count = 13
       i = 2
       optional = false
       rest = false
       previous_optional_or_rest = false
#7  0x00000000005f9c07 in apply_lambda (fun=10321043, args=10321075, count=12)
   at eval.c:2872
       args_left = 0
       i = 2
       numargs = 2
       arg_vector = 0x7fffe59dff80
       tem = 56955171
       sa_avail = 16368
       sa_count = 13
       sa_must_free = false
#8  0x00000000005f84aa in eval_sub (form=10321651) at eval.c:2286
       fun = 10321043
       val = 0
       original_fun = 7365472
       original_args = 10321075
       funcar = 30720
       count = 12
       argvals = {0, 1, 5568549, 0, 0, 1, 56376688, 0}
#9  0x00000000005f4593 in Fprogn (body=10321635) at eval.c:450
       val = 0
#10 0x00000000005fa1b8 in funcall_lambda (fun=10321587, nargs=3, arg_vector=0x7fffe59e0278) at eval.c:3006
       val = 3
       syms_left = 0
       next = 9792
       lexenv = 0
       count = 10
       i = 3
       optional = false
       rest = true
       previous_optional_or_rest = false
#11 0x00000000005f95a3 in Ffuncall (nargs=4, args=0x7fffe59e0270) at eval.c:2749
       fun = 10321587
       original_fun = 7365568
       funcar = 30720
       numargs = 3
       val = 20448
       count = 9
#12 0x00000000005f8f97 in call3 (fn=7365568, arg1=20448, arg2=18408036, arg3=20457380) at eval.c:2613
#13 0x000000000059a499 in Fexpand_file_name (name=18408036, default_directory=20457380) at fileio.c:858
       nm = 0x354fc40 "\004"
       nmlim = 0x9d7e33 <pure+753811> ""
       newdir = 0x7fffe59e03c0 "\002"
       newdirlim = 0x2 <error: Cannot access memory at address 0x2>
       target = 0x45b49a <unwind_redisplay> "UH\211\345\306\005lb}"
       tlen = 140737045730664
       pw = 0x54f825 <builtin_lisp_symbol+44>
       length = 0
       nbytes = 7365664
       handler = 7365568
       result = 0
       handled_name = 4602678819172646912
       multibyte = false
       hdir = 0
       sa_avail = 16384
       sa_count = 21
       sa_must_free = false
#14 0x00000000005f986d in funcall_subr (subr=0x91ea48 <Sexpand_file_name>, numargs=2, args=0x7fffe59e04b8) at eval.c:2812
       internal_argbuf =  
         {56921171, 0, 500000, 42949672960, 9562696, 140737045726248, 5572921, 4680
2011168}
       internal_args = 0x7fffe59e04b8
#15 0x00000000005f94a1 in Ffuncall (nargs=3, args=0x7fffe59e04b0) at eval.c:2735
       fun = 9562701
       original_fun = 20448
       funcar = 0
       numargs = 2
       val = 0
       count = 20
#16 0x00000000005f896a in Fapply (nargs=2, args=0x7fffe59e0570) at eval.c:2366
       i = 3
       numargs = 2
       funcall_nargs = 3
       funcall_args = 0x7fffe59e04b0
       spread_arg = 0
       fun = 9562701
       retval = 13233360
       sa_avail = 16360
       sa_count = 20
       sa_must_free = false
#17 0x00000000005f7f3d in eval_sub (form=10321571) at eval.c:2182
       vals = 0x7fffe59e0570
       argnum = 2
       sa_avail = 16368
       sa_count = 20
       sa_must_free = false
       args_left = 0
       numargs = 10
       fun = 12762509
       val = 0
       original_fun = 9744
       original_args = 10321075
       funcar = 5568549
       count = 19
       argvals = {0, 0, 140737045726784, 6140944, 8147306064, 0, 20448, 27984}
#18 0x00000000005f4593 in Fprogn (body=10321555) at eval.c:450
       val = 0
#19 0x00000000005f53b3 in FletX (args=10321139) at eval.c:909
       varlist = 0
       var = 27984
       val = 20448
       elt = 10321491
       lexenv = 0
       count = 17
#20 0x00000000005f7d48 in eval_sub (form=10321123) at eval.c:2164
       args_left = 10321139
       numargs = 10
       fun = 12761885
       val = 0
       original_fun = 31440
       original_args = 10321139
       funcar = 5568549
       count = 16
       argvals =  
         {56439315, 4294967298, 140737045727296, 4294967297, 140737045723792, 20, 13281792, 0}
#21 0x00000000005f4593 in Fprogn (body=10321107) at eval.c:450
       val = 6350678
#22 0x00000000005fa1b8 in funcall_lambda (fun=10321043, nargs=2, arg_vector=0x7fffe59e0910) at eval.c:3006
       val = 6281026
       syms_left = 0
       next = 9792
       lexenv = 0
       count = 14
       i = 2
       optional = false
       rest = false
       previous_optional_or_rest = false
#23 0x00000000005f9c07 in apply_lambda (fun=10321043, args=10321075, count=13)
   at eval.c:2872
       args_left = 0
       i = 2
       numargs = 2
       arg_vector = 0x7fffe59e0910
       tem = 56955091
       sa_avail = 16368
       sa_count = 14
       sa_must_free = false
#24 0x00000000005f84aa in eval_sub (form=10321651) at eval.c:2286
       fun = 10321043
       val = 0
       original_fun = 7365472
       original_args = 10321075
       funcar = 30720
       count = 13
       argvals = {0, 1, 5568549, 4213144, 0, 1, 56376688, 0}
#25 0x00000000005f4593 in Fprogn (body=10321635) at eval.c:450
       val = 0
#26 0x00000000005fa1b8 in funcall_lambda (fun=10321587, nargs=3, arg_vector=0x7fffe59e0c08) at eval.c:3006
       val = 3
       syms_left = 0
       next = 9792
       lexenv = 0
       count = 11
       i = 3
       optional = false
       rest = true
       previous_optional_or_rest = false
#27 0x00000000005f95a3 in Ffuncall (nargs=4, args=0x7fffe59e0c00) at eval.c:2749
       fun = 10321587
       original_fun = 7365568
       funcar = 30720
       numargs = 3
       val = 20448
       count = 10
#28 0x00000000005f8f97 in call3 (fn=7365568, arg1=20448, arg2=18408036, arg3=20457380) at eval.c:2613
#29 0x000000000059a499 in Fexpand_file_name (name=18408036, default_directory=20457380) at fileio.c:858
       nm = 0x7fffe59e0d30 "@\016\236\345\377\177"
       nmlim = 0xc9ecd0 <lispsym> "\230\001"
       newdir = 0x0
       newdirlim = 0x54fa82 <SDATA+24> "address@hidden
1}\370H\213E\370H\211\307\350\312\377\377\377\311\303UH\211\345H\203\354\020H\211}\3
70H\211u\360H\213E\370H\211\307\350\254\377\377\377H\211\302H\213E\360H\001\320\017\
266"
       target = 0x5b2da6 <fast_string_match_internal+170> "H\211E\340\306\005'Ui"
       tlen = 5568549
       pw = 0xffffffffffffffff
       length = 13233360
       nbytes = 18408036
       handler = 7365568
       result = 18071619
       handled_name = 0
       multibyte = false
       hdir = 18408036
       sa_avail = 16384
       sa_count = 9
       sa_must_free = false
#30 0x000000000059a534 in Fexpand_file_name (name=48993220, default_directory=18408036) at fileio.c:898
       o = 0x15b7e08 <bss_sbrk_buffer+9397608> "~/src/emacs/"
       nm = 0x7fffe59e0e40 "\020\017\236\345\377\177"
       nmlim = 0x7fffe59e0df0 ""
       newdir = 0x0
       newdirlim = 0x4b6cb0 <Fcharset_priority_list+61> "4\305w"
       target = 0xca5b10 <lispsym+28224> "\206\001"
       tlen = 13233360
       pw = 0x54f825 <builtin_lisp_symbol+44>
       length = 13233360
       nbytes = 4943024
       handler = 0
       result = 14
       handled_name = 0
       multibyte = false
       hdir = 0
       sa_avail = 16384
       sa_count = 11
       sa_must_free = false
#31 0x00000000005a5193 in Fdo_auto_save (no_message=45552, current_only=0)
   at fileio.c:5645
       listfile = 0
       old = 0x3544160
       b = 0xffffeb18f0022179
       tail = 140737045729040
       buf = 19258992
       hook = 4943024
       auto_saved = false
       do_handled_files = 45552
       oquit = 0
       stream = 0x0
       count = 9
       orig_minibuffer_auto_raise = false
       old_message_p = false
       auto_save_unwind = {stream = 0x7fffe59e0ee0, auto_raise = false}
#32 0x000000000055609c in shut_down_emacs (sig=6, stuff=0) at emacs.c:2067
#33 0x0000000000553a70 in terminate_due_to_signal (sig=6, backtrace_limit=40)
   at emacs.c:377
#34 0x0000000000578a22 in emacs_abort () at sysdep.c:2342
#35 0x0000000000564247 in unblock_input_to (level=-1) at keyboard.c:7167
#36 0x000000000056425e in unblock_input () at keyboard.c:7183
#37 0x000000000069c5e4 in xg_select (fds_lim=15, rfds=0x7fffe59e19a0, wfds=0x7fffe59e1920, efds=0x0, timeout=0x7fffe59e1900, sigmask=0x0) at xgselect.c:162
       pselect_errno = 11
       all_rfds = {fds_bits = {0 <repeats 16 times>}}
       all_wfds = {fds_bits = {0 <repeats 16 times>}}
       tmo = {tv_sec = 47422148, tv_nsec = 4096}
       tmop = 0x7fffe59e1900
       context = 0x2d625d0
       have_wfds = true
       gfds_buf =  
           {{fd = 6, events = 1, revents = 0}, {fd = 7, events = 1, revents = 0}, {
fd = 8, events = 1, revents = 0}, {fd = 12, events = 1, revents = 0}, {fd = 1030, ev
ents = 0, revents = 0}, {fd = 42, events = 0, revents = 0}, {fd = 11033541, events =
0, revents = 0}, {fd = 11033508, events = 0, revents = 0}, {fd = 0, events = 0, rev
ents = 0}, {fd = 88, events = 0, revents = 0}, {fd = 12147312, events = 0, revents =
0}, {fd = 11033508, events = 0, revents = 0}, {fd = 12147141, events = 0, revents =
0}, {fd = -442620720, events = 32767, revents = 0}, {fd = 0, events = 0, revents =
0}, {fd = 0, events = 0, revents = 0}, {fd = -442625936, events = 32767, revents = 0
}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 19332
741, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0} <repeats 21 times>,
{fd = 56505775, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd =
0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0,
revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0},
{fd = 0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 2, even
ts = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 26, events = 0, reven
ts = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd =
0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0
, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}
, {fd = -805303520, events = 32767, revents = 0}, {fd = 0, events = 0, revents = 0}
<repeats 12 times>, {fd = 19332741, events = 0, revents = 0}, {fd = 19332741, events
= 0, revents = 0}, {fd = 9606800, events = 0, revents = 0}, {fd = 56925715, events
= 0, revents = 0}, {fd = 13230976, events = 0, revents = 0}, {fd = -442625104, event
s = 32767, revents = 0}, {fd = 6137761, events = 0, revents = 0}, {fd = 55853408, ev
ents = 0, revents = 0}, {fd = 13230976, events = 0, revents = 0}, {fd = 1, events =
0, revents = 0}, {fd = 1, events = 0, revents = 0}, {fd = 1, events = 0, revents = 0
}, {fd = 1, events = 0, revents = 0}, {fd = 1, events = 110, revents = 0}, {fd = 257
, events = 0, revents = 0}, {fd = -442625880, events = 32767, revents = 0}, {fd = 12
791008, events = 6, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 11, event
s = 0, revents = 0}, {fd = 13230976, events = 0, revents = 0}, {fd = -442625104, eve
nts = 32767, revents = 0}, {fd = 28224, events = 0, revents = 0}, {fd = 0, events =
0, revents = 0}, {fd = -442624976, events = 32767, revents = 0}, {fd = 6140944, even
ts = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0, revent
s = 0}, {fd = 0, events = 0, revents = 0}, {fd = 28224, events = 0, revents = 0}, {f
d = 1, events = 135, revents = 0}, {fd = 1, events = 0, revents = 0}, {fd = 13230976
, events = 0, revents = 0}, {fd = 55853408, events = 0, revents = 0}, {fd = 13233360
, events = 0, revents = 0}, {fd = -442625968, events = 32767, revents = 0}, {fd = 0,
events = 0, revents = 0}, {fd = 13261584, events = 0, revents = 0}, {fd = 5568549,
events = 0, revents = 0}, {fd = -275633271, events = 32767, revents = 0}, {fd = 0, e
vents = 0, revents = 0}, {fd = -268292667, events = 32767, revents = 0}, {fd = 13230
976, events = 0, revents = 0}, {fd = -1, events = 65535, revents = 65535}, {fd = 474
22032, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events
= 0, revents = 0}, {fd = -196828236, events = 32767, revents = 0}, {fd = 0, events =
0, revents = 0}, {fd = 28224, events = 0, revents = 0}, {fd = 47426328, events = 0,
revents = 0}, {fd = 7, events = 0, revents = 0}, {fd = -1, events = 65535, revents
= 65535}, {fd = -442624824, events = 1, revents = 0}, {fd = 47426272, events = 0, re
vents = 0}, {fd = 47422096, events = 0, revents = 0}}
       gfds = 0x7fffe59e10b0
       gfds_size = 128
       n_gfds = 4
       retval = 0
       our_fds = 0
       max_fds = 14
       context_acquired = true
       i = 4
       nfds = 0
       tmo_in_millisec = -1
       must_free = 0
       need_to_dispatch = true
#38 0x00000000006734b3 in really_call_select (arg=0x7fffe59e16f0) at thread.c:494
       sa = 0x7fffe59e16f0
       self = 0x149cd00 <bss_sbrk_buffer+8238176>
#39 0x00000000005d47f8 in flush_stack_call_func (func=0x673457 <really_call_select>,arg=0x7fffe59e16f0) at alloc.c:5137
       end = 0x7fffe59e1670
       self = 0x149cd00 <bss_sbrk_buffer+8238176>
#40 0x0000000000673531 in thread_select (func=0x69bf55 <xg_select>, max_fds=15, rfds=0x7fffe59e19a0, wfds=0x7fffe59e1920, efds=0x0, timeout=0x7fffe59e1900, sigmask=0x0) at thread.c:513
       sa =  
         {func = 0x69bf55 <xg_select>, max_fds = 15, rfds = 0x7fffe59e19a0, wfds =
0x7fffe59e1920, efds = 0x0, timeout = 0x7fffe59e1900, sigmask = 0x0, result = -1}
#41 0x000000000064d923 in wait_reading_process_output (time_limit=4, nsecs=999982979, read_kbd=-1, do_display=true, wait_for_cell=0, wait_proc=0x0, just_wait_proc=0)    at process.c:5345
       process_skipped = false
       channel = 1024
       nfds = 0
       Available = {fds_bits = {0 <repeats 16 times>}}
       Writeok = {fds_bits = {0 <repeats 16 times>}}
       check_write = true
       check_delay = 0
       no_avail = false
       xerrno = 11
       proc = 140737045732032
       timeout = {tv_sec = 0, tv_nsec = 499288546}
       end_time = {tv_sec = 1481517907, tv_nsec = 141760251}
       timer_delay = {tv_sec = 0, tv_nsec = 499288546}
       got_output_end_time = {tv_sec = 1481517907, tv_nsec = 141760251}
       wait = TIMEOUT
       got_some_output = -1
       retry_for_async = false
       count = 4
       now = {tv_sec = 0, tv_nsec = -1}
#42 0x000000000055de60 in kbd_buffer_get_event (kbp=0x7fffe59e1cd8, used_mouse_menu=0x0, end_time=0x7fffe59e22b0) at keyboard.c:3824
       duration = {tv_sec = 4, tv_nsec = 999982979}
       now = {tv_sec = 1481517902, tv_nsec = 141776989}
       obj = 5624356
#43 0x000000000055a6e4 in read_event_from_main_queue (end_time=0x7fffe59e22b0, local_getcjmp=0x7fffe59e2080, used_mouse_menu=0x0) at keyboard.c:2156
       c = 0
       save_jump =  
               {{__jmpbuf = {0, -8453006113508271422, 4293696, 140737488349376, 0,
0, -8453006113879467326, 8453006831642106562}, __mask_was_saved = 0, __saved_mask =
{__val = {18237568, 13233360, 6139481, 0, 140737488347296, 5568549, 19955600, 132333
60, 5703472, 0, 140737488347344, 5568549, 19965571, 140737488347440, 6271710, 0}}}}
       kb = 0x0
#44 0x000000000055a925 in read_decoded_event_from_main_queue (end_time=0x7fffe59e22b0, local_getcjmp=0x7fffe59e2080, prev_event=0, used_mouse_menu=0x0)
   at keyboard.c:2219
       nextevt = 140737045733168
       frame = 0x0
       terminal = 0x100000000
       events =  
         {140737045733040, 5633100, 13233360, 98216865, 0, 140737045733040, 5568549
, 56932851, 140737045733104, 5624631, 13233360, 4294967296, 0, 140737045733104, 5568
549, 0}
       n = 0
#45 0x000000000055bd90 in read_char (commandflag=0, map=0, prev_event=0, used_mouse_menu=0x0, end_time=0x7fffe59e22b0) at keyboard.c:2807
       c = 0
       jmpcount = 4
       local_getcjmp =  
               {{__jmpbuf = {0, -8453019580365645118, 0, 30, 0, 140737354125312, -8453019580736841022, 8453006831642106562}, __mask_was_saved = 0, __saved_mask = {__val = {80, 0, 178696, 0, 500000000, 0, 9223372036854775807, 0, 499821304, 0, 98245909,140737045733904, 5632501, 56932627, 8531453860554939136, 0}}}}
       save_jump =  
               {{__jmpbuf = {0, 0, 0, 0, 0, 56932627, 140737045733376, 5568794}, __
mask_was_saved = 56932611, __saved_mask = {__val = {56932627, 140737045733440, 60997
06, 13233360, 140737220062661, 0, 18446744073709551615, 47422032, 0, 0, 140737291527
092, 13233360, 56932595, 47426328, 140737045733616, 18446744073709551615}}}}
       tem = 140737045733888
       save = 140737354125312
       previous_echo_area_message = 0
       also_record = 0
       reread = false
       recorded = false
       polling_stopped_here = true
       orig_kboard = 0x2e56510
#46 0x0000000000623a1b in read_filtered_event (no_switch_frame=false, ascii_required=false, error_nonascii=false, input_method=true, seconds=22) at lread.c:614
       val = 140737045734144
       delayed_switch_frame = 0
       end_time = {tv_sec = 1481517907, tv_nsec = 141759968}
#47 0x0000000000623cfe in Fread_event (prompt=0, inherit_input_method=45552, seconds=22) at lread.c:726
#48 0x00000000005f989c in funcall_subr (subr=0xc2dbf8 <Sread_event>, numargs=3, args=0x7fffe59e2468) at eval.c:2815
       internal_argbuf =  
         {0, 140737045734296, 13109520, 43005526368, 12770296, 140737045734328, 557
2921, 46802019248}
       internal_args = 0x7fffe59e2468
#49 0x00000000005f94a1 in Ffuncall (nargs=4, args=0x7fffe59e2460) at eval.c:2735
       fun = 12770301
       original_fun = 593600
       funcar = 140737045734448
       numargs = 3
       val = 31968
       count = 3
#50 0x000000000063ed64 in exec_byte_code (bytestr=9695828, vector=9695861, maxdepth=30, args_template=3078, nargs=1, args=0x7fffe59e28c8) at bytecode.c:726
       v1 = 0
       op = 3
       type = CATCHER
       targets =  
         {0x642287 <exec_byte_code+16638>, 0x6422e7 <exec_byte_code+16734>, 0x6422e
9 <exec_byte_code+16736>, 0x6422eb <exec_byte_code+16738>, 0x6422ed <exec_byte_code+
16740>, 0x6422ed <exec_byte_code+16740>, 0x64234d <exec_byte_code+16836>, 0x6423c2 <
exec_byte_code+16953>, 0x63e656 <exec_byte_code+1229>, 0x63e658 <exec_byte_code+1231
>, 0x63e65a <exec_byte_code+1233>, 0x63e65c <exec_byte_code+1235>, 0x63e65e <exec_by
te_code+1237>, 0x63e65e <exec_byte_code+1237>, 0x63e664 <exec_byte_code+1243>, 0x63e
619 <exec_byte_code+1168>, 0x63ea72 <exec_byte_code+2281>, 0x63ea74 <exec_byte_code+
2283>, 0x63ea76 <exec_byte_code+2285>, 0x63ea78 <exec_byte_code+2287>, 0x63ea7a <exe
c_byte_code+2289>, 0x63ea7a <exec_byte_code+2289>, 0x63eabb <exec_byte_code+2354>, 0
x63ea80 <exec_byte_code+2295>, 0x63ec6f <exec_byte_code+2790>, 0x63ec71 <exec_byte_c
ode+2792>, 0x63ec73 <exec_byte_code+2794>, 0x63ec75 <exec_byte_code+2796>, 0x63ec77
<exec_byte_code+2798>, 0x63ec77 <exec_byte_code+2798>, 0x63ec17 <exec_byte_code+2702
>, 0x63ec34 <exec_byte_code+2731>, 0x63ed31 <exec_byte_code+2984>, 0x63ed33 <exec_by
te_code+2986>, 0x63ed35 <exec_byte_code+2988>, 0x63ed37 <exec_byte_code+2990>, 0x63e
d39 <exec_byte_code+2992>, 0x63ed39 <exec_byte_code+2992>, 0x63ecd9 <exec_byte_code+
2896>, 0x63ecf6 <exec_byte_code+2925>, 0x63edf3 <exec_byte_code+3178>, 0x63edf5 <exe
c_byte_code+3180>, 0x63edf7 <exec_byte_code+3182>, 0x63edf9 <exec_byte_code+3184>, 0
x63edfb <exec_byte_code+3186>, 0x63edfb <exec_byte_code+3186>, 0x63ed9b <exec_byte_c
ode+3090>, 0x63edb8 <exec_byte_code+3119>, 0x63fd4a <exec_byte_code+7105>, 0x63fbf5
<exec_byte_code+6764>, 0x63fbec <exec_byte_code+6755>, 0x642287 <exec_byte_code+1663
8>, 0x642287 <exec_byte_code+16638>, 0x642287 <exec_byte_code+16638>, 0x642287 <exec
_byte_code+16638>, 0x642287 <exec_byte_code+16638>, 0x63ff6a <exec_byte_code+7649>,
0x64004c <exec_byte_code+7875>, 0x6400aa <exec_byte_code+7969>, 0x640109 <exec_byte_
code+8064>, 0x64016c <exec_byte_code+8163>, 0x63e910 <exec_byte_code+1927>, 0x63e986
<exec_byte_code+2045>, 0x6401e1 <exec_byte_code+8280>, 0x63e88b <exec_byte_code+179
4>, 0x63e9ec <exec_byte_code+2147>, 0x640247 <exec_byte_code+8382>, 0x6402ad <exec_b
yte_code+8484>, 0x6402f3 <exec_byte_code+8554>, 0x640359 <exec_byte_code+8656>, 0x64
03a6 <exec_byte_code+8733>, 0x640473 <exec_byte_code+8938>, 0x6404b9 <exec_byte_code
+9008>, 0x64051f <exec_byte_code+9110>, 0x6405a2 <exec_byte_code+9241>, 0x6405e8 <ex
ec_byte_code+9311>, 0x64062e <exec_byte_code+9381>, 0x640694 <exec_byte_code+9483>,
0x6406fa <exec_byte_code+9585>, 0x640760 <exec_byte_code+9687>, 0x6407e3 <exec_byte_
code+9818>, 0x640830 <exec_byte_code+9895>, 0x64087d <exec_byte_code+9972>, 0x64094a
<exec_byte_code+10177>, 0x6409bb <exec_byte_code+10290>, 0x640a2c <exec_byte_code+1
0403>, 0x640c9b <exec_byte_code+11026>, 0x640d06 <exec_byte_code+11133>, 0x640d71 <e
xec_byte_code+11240>, 0x640ddc <exec_byte_code+11347>, 0x640e47 <exec_byte_code+1145
4>, 0x640e94 <exec_byte_code+11531>, 0x640f06 <exec_byte_code+11645>, 0x640f53 <exec
_byte_code+11722>, 0x640fa0 <exec_byte_code+11799>, 0x640fed <exec_byte_code+11876>,
0x6410ed <exec_byte_code+12132>, 0x63fa89 <exec_byte_code+6400>, 0x641146 <exec_byt
e_code+12221>, 0x64118c <exec_byte_code+12291>, 0x641254 <exec_byte_code+12491>, 0x6
412b8 <exec_byte_code+12591>, 0x641311 <exec_byte_code+12680>, 0x641357 <exec_byte_c
ode+12750>, 0x641398 <exec_byte_code+12815>, 0x6413d9 <exec_byte_code+12880>, 0x6414
22 <exec_byte_code+12953>, 0x642287 <exec_byte_code+16638>, 0x641478 <exec_byte_code
+13039>, 0x6414b9 <exec_byte_code+13104>, 0x6414fa <exec_byte_code+13169>, 0x64153b
<exec_byte_code+13234>, 0x64157c <exec_byte_code+13299>, 0x6415bd <exec_byte_code+13
364>, 0x63fa89 <exec_byte_code+6400>, 0x642287 <exec_byte_code+16638>, 0x641603 <exe
c_byte_code+13434>, 0x641651 <exec_byte_code+13512>, 0x641697 <exec_byte_code+13582>
, 0x6416dd <exec_byte_code+13652>, 0x641743 <exec_byte_code+13754>, 0x6417a9 <exec_b
yte_code+13856>, 0x6417ef <exec_byte_code+13926>, 0x6418e3 <exec_byte_code+14170>, 0
x641949 <exec_byte_code+14272>, 0x6419af <exec_byte_code+14374>, 0x641a15 <exec_byte
_code+14476>, 0x641a56 <exec_byte_code+14541>, 0x642287 <exec_byte_code+16638>, 0x63
f9c0 <exec_byte_code+6199>, 0x63eea0 <exec_byte_code+3351>, 0x63e737 <exec_byte_code
+1454>, 0x63efc7 <exec_byte_code+3646>, 0x63f11b <exec_byte_code+3986>, 0x63f263 <ex
ec_byte_code+4314>, 0x63f95f <exec_byte_code+6102>, 0x63f98e <exec_byte_code+6149>,
0x63ebc9 <exec_byte_code+2624>, 0x63fa4a <exec_byte_code+6337>, 0x63fabb <exec_byte_
code+6450>, 0x63fb45 <exec_byte_code+6588>, 0x63fb84 <exec_byte_code+6651>, 0x63fd91
<exec_byte_code+7176>, 0x63fe05 <exec_byte_code+7292>, 0x63fe88 <exec_byte_code+742
3>, 0x63fee9 <exec_byte_code+7520>, 0x63ee57 <exec_byte_code+3278>, 0x641a9c <exec_b
yte_code+14611>, 0x641b1f <exec_byte_code+14742>, 0x641b65 <exec_byte_code+14812>, 0
x641bab <exec_byte_code+14882>, 0x641bf1 <exec_byte_code+14952>, 0x641c37 <exec_byte
_code+15022>, 0x641c9d <exec_byte_code+15124>, 0x641d03 <exec_byte_code+15226>, 0x64
1d69 <exec_byte_code+15328>, 0x641dcf <exec_byte_code+15430>, 0x641f0e <exec_byte_co
de+15749>, 0x641f74 <exec_byte_code+15851>, 0x641fda <exec_byte_code+15953>, 0x64202
0 <exec_byte_code+16023>, 0x642086 <exec_byte_code+16125>, 0x6420ec <exec_byte_code+
16227>, 0x642132 <exec_byte_code+16297>, 0x642178 <exec_byte_code+16367>, 0x64103a <
exec_byte_code+11953>, 0x641087 <exec_byte_code+12030>, 0x6421c5 <exec_byte_code+164
44>, 0x642228 <exec_byte_code+16543>, 0x642287 <exec_byte_code+16638>, 0x63f3ab <exe
c_byte_code+4642>, 0x63f4a5 <exec_byte_code+4892>, 0x63f5d3 <exec_byte_code+5194>, 0
x63f701 <exec_byte_code+5496>, 0x63f830 <exec_byte_code+5799>, 0x6403f3 <exec_byte_c
ode+8810>, 0x6408ca <exec_byte_code+10049>, 0x6411d4 <exec_byte_code+12363>, 0x64245
c <exec_byte_code+17107>, 0x6424d2 <exec_byte_code+17225>, 0x642287 <exec_byte_code+
16638>, 0x642287 <exec_byte_code+16638>, 0x64256f <exec_byte_code+17382>, 0x642287 <
exec_byte_code+16638>, 0x642287 <exec_byte_code+16638>, 0x642287 <exec_byte_code+166
38>, 0x642287 <exec_byte_code+16638>, 0x642287 <exec_byte_code+16638>, 0x642287 <exe
c_byte_code+16638>, 0x642287 <exec_byte_code+16638>, 0x642287 <exec_byte_code+16638>
, 0x642287 <exec_byte_code+16638>, 0x6425f7 <exec_byte_code+17518> <repeats 64 times
>}
       const_length = 12
       bytestr_length = 90
       vectorp = 0x93f278 <pure+128216>
       stack =  
         {pc = 0xc21bbd <pure+3153437> ")\211?\206W", byte_string = 9695828, byte_string_start = 0xc21b73 <pure+3153363> "\001\247\203\022", next = 0x0}
       quitcounter = 5 '\005'
       stack_items = 8
       sa_avail = 16320
       sa_count = 2
       sa_must_free = false
       stack_base = 0x7fffe59e2440
       stack_lim = 0x7fffe59e2480
       top = 0x7fffe59e2460
       count = 2
       result = 0
#51 0x00000000005f9ea1 in funcall_lambda (fun=9695781, nargs=1, arg_vector=0x7fffe59e28c0) at eval.c:2935
       size = 5
       val = 6281026
       syms_left = 3078
---Type <return> to continue, or q <return> to quit---
       next = 0
       lexenv = 0
       count = 2
       i = 5568549
       optional = false
       rest = false
       previous_optional_or_rest = 127
#52 0x00000000005f9c07 in apply_lambda (fun=9695781, args=56904163, count=1) at eval.c:2872
       args_left = 0
       i = 1
       numargs = 1
       arg_vector = 0x7fffe59e28c0
       tem = 22
       sa_avail = 16376
       sa_count = 2
       sa_must_free = false
#53 0x00000000005f82f8 in eval_sub (form=56904147) at eval.c:2256
       fun = 9695781
       val = 0
       original_fun = 4363104
       original_args = 56904163
       funcar = 0
       count = 1
       argvals = {0, 0, 0, 0, 0, 25769803776, 0, 0}
#54 0x00000000005f4593 in Fprogn (body=56904611) at eval.c:450
       val = 0
#55 0x00000000005fa1b8 in funcall_lambda (fun=56904643, nargs=0, arg_vector=0x149cd28 <bss_sbrk_buffer+8238216>) at eval.c:3006
       val = 0
       syms_left = 0
       next = 472446402651
       lexenv = 0
       count = 1
       i = 0
       optional = false
       rest = false
       previous_optional_or_rest = false
#56 0x00000000005f95a3 in Ffuncall (nargs=1, args=0x149cd20 <bss_sbrk_buffer+8238208>) at eval.c:2749
       fun = 56904643
       original_fun = 56904643
       funcar = 30720
       numargs = 0
       val = 13233360
       count = 0
#57 0x000000000067376b in invoke_thread_function () at thread.c:603
       count = 0
#58 0x00000000005f61db in internal_condition_case (bfun=0x673743 <invoke_thread_function>, handlers=45552, hfun=0x67378a <do_nothing>) at eval.c:1336
       val = 5568549
       c = 0x7fffd00009f0
#59 0x000000000067387f in run_thread (state=0x149cd00 <bss_sbrk_buffer+8238176>)
   at thread.c:638
       stack_pos = 0 '\000'
       self = 0x149cd00 <bss_sbrk_buffer+8238176>
       iter = 0x0
#60 0x00007ffff0019454 in start_thread () at /usr/lib/libpthread.so.0
#61 0x00007fffef92a7df in clone () at /usr/lib/libc.so.6


On 12 December 2016 at 03:05, Clément Pit--Claudel <address@hidden> wrote:
On 2016-12-11 12:52, Eli Zaretskii wrote:
>> From: Elias Mårtenson <address@hidden>
>> Date: Mon, 12 Dec 2016 00:35:34 +0800
>>
>> #2  0x00000000005868ca in emacs_abort () at sysdep.c:2342
>> No locals.
>> #3  0x000000000057117a in unblock_input_to (level=-1) at keyboard.c:7170
>                                               ^^^^^^^^
> It aborts because level is negative.  Not sure how this happened.
>
> Can you still see the problem with the current master?  I tried
> reproducing this on 2 different systems, and couldn't: it works as
> expected for me and doesn't crash.

I seem to have a similar problem with

    (make-thread (lambda () (sleep-for 5) (print 1)))

I sometimes need to run it a few times before it crashes.  I'm on the latest master.

(gdb) bt full
#0  0x00007ffff07b3428 in __GI_raise (address@hidden) at ../sysdeps/unix/sysv/linux/raise.c:54
        resultvar = 0
        pid = 11760
        selftid = 11799
#1  0x00007ffff07b502a in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x2020202020202020, sa_sigaction = 0x2020202020202020}, sa_mask = {
            __val = {3395749441387372576, 3414407380873671541, 7794943938178463864, 8461814194867891817,
              3270285648122702895, 8299696943092622706, 734137523729608303, 3546132143273305655, 7378645706714656865,
              3472384375719748966, 3467895374536122416, 2319406791620833328, 3904937764721408048, 2314907620205670965,
              2314885530818453536, 2314885530818453536}}, sa_flags = 1937059616, sa_restorer = 0x61}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007ffff07f57ea in __libc_message (address@hidden,
    address@hidden "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
        ap = <error reading variable ap (Attempt to dereference a generic pointer.)>
        fd = 15
        out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
        written = <optimized out>
#3  0x00007ffff07fde0a in malloc_printerr (ar_ptr=<optimized out>, ptr=<optimized out>,
    str=0x7ffff090e3a8 "double free or corruption (fasttop)", action="" at malloc.c:5004
---Type <return> to continue, or q <return> to quit---
        buf = "000000000375bb10"
        cp = <optimized out>
        ar_ptr = <optimized out>
        str = 0x7ffff090e3a8 "double free or corruption (fasttop)"
        action = ""> #4  _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3865
        size = <optimized out>
        fb = <optimized out>
        nextchunk = <optimized out>
        nextsize = <optimized out>
        nextinuse = <optimized out>
        prevsize = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
        errstr = <optimized out>
        locked = <optimized out>
#5  0x00007ffff080198c in __GI___libc_free (mem=<optimized out>) at malloc.c:2966
        ar_ptr = <optimized out>
        p = <optimized out>
        hook = <optimized out>
#6  0x00007ffff4f35555 in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#7  0x00007ffff4f26f47 in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#8  0x00007ffff671cdae in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#9  0x00007ffff569d92d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#10 0x00007ffff569e2cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#11 0x00007ffff569e457 in g_main_context_pending () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#12 0x00000000005e36c0 in xg_select (fds_lim=<optimized out>, rfds=<optimized out>, wfds=<optimized out>, efds=0x0,
    timeout=<optimized out>, sigmask=<optimized out>) at xgselect.c:160
        pselect_errno = 11
        all_rfds = {fds_bits = {64, 0 <repeats 15 times>}}
        all_wfds = {fds_bits = {0 <repeats 16 times>}}
        tmo = {tv_sec = 0, tv_nsec = 304000000}
        tmop = 0x7fffde709520
        context = 0x152b7a0
        have_wfds = <optimized out>
        gfds_buf = {{fd = 6, events = 1, revents = 0}, {fd = 7, events = 1, revents = 0}, {fd = 8, events = 1,
            revents = 0}, {fd = 12, events = 1, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 24171632,
            events = 0, revents = 0}, {fd = -563048304, events = 32767, revents = 0}, {fd = -563048312,
            events = 32767, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 2147483647, events = 0,
            revents = 0}, {fd = -357850320, events = 32767, revents = 0}, {fd = -217677327, events = 32767,
---Type <return> to continue, or q <return> to quit---
            revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 1046005248, events = 18318, revents = 45690}, {
            fd = -563048448, events = 32767, revents = 0}, {fd = 24171632, events = 0, revents = 0}, {fd = -563048464,
            events = 32767, revents = 0}, {fd = -134239019, events = 32767, revents = 0}, {fd = -563048416,
            events = 32767, revents = 0}, {fd = 24180224, events = 1, revents = 0}, {fd = 1, events = 0, revents = 0},
          {fd = -563048304, events = 32767, revents = 0}, {fd = -563048312, events = 32767, revents = 0}, {fd = 0,
            events = 0, revents = 0}, {fd = -563048416, events = 32767, revents = 0}, {fd = -259445626,
            events = 32767, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 22198176, events = 0, revents = 0},
          {fd = 2147483647, events = 0, revents = 0}, {fd = -177614239, events = 32767, revents = 0}, {fd = 55474,
            events = 0, revents = 0}, {fd = 914807005, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {
            fd = 1046005248, events = 18318, revents = 45690}, {fd = 22198176, events = 0, revents = 0}, {
            fd = -177608112, events = 32767, revents = 0}, {fd = -563048312, events = 32767, revents = 0}, {
            fd = -160314138, events = 32767, revents = 0}, {fd = 22198176, events = 0, revents = 0}, {fd = 2147483647,
            events = 0, revents = 0}, {fd = -563048304, events = 32767, revents = 0}, {fd = -177611430,
            events = 32767, revents = 0}, {fd = -563048240, events = 65535, revents = 65535}, {fd = 0, events = 0,
            revents = 0}, {fd = 22198176, events = 0, revents = 0}, {fd = 1, events = 0, revents = 0}, {fd = 0,
            events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 10217640, events = 0, revents = 0}, {
            fd = 1046005248, events = 18318, revents = 45690}, {fd = 11408464, events = 0, revents = 0}, {
            fd = 22198176, events = 0, revents = 0}, {fd = 4, events = 0, revents = 0}, {fd = -177613708,
            events = 32767, revents = 0}, {fd = 22198176, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0},
          {fd = 22094688, events = 0, revents = 0}, {fd = -177609890, events = 32767, revents = 0}, {fd = 8,
            events = 0, revents = 0}, {fd = -563047872, events = 0, revents = 0}, {fd = 2147483647, events = 0,
            revents = 0}, {fd = 1046005248, events = 18318, revents = 45690}, {fd = 0, events = 0, revents = 0}, {
            fd = 22198176, events = 0, revents = 0}, {fd = -563048016, events = 32767, revents = 0}, {fd = 23799296,
---Type <return> to continue, or q <return> to quit---
            events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0,
            events = 0, revents = 0}, {fd = -177609631, events = 32767, revents = 0}, {fd = 10264600, events = 0,
            revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = -563048016, events = 32767, revents = 0}, {
            fd = -155524076, events = 32767, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 4987814,
            events = 0, revents = 0}, {fd = 19092928, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {
            fd = -563048016, events = 32767, revents = 0}, {fd = 5214957, events = 0, revents = 0}, {fd = 0,
            events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0,
            events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0,
            events = 0, revents = 0}, {fd = 1046005248, events = 18318, revents = 45690}, {fd = 1, events = 0,
            revents = 0}, {fd = 1, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = -1,
            events = 65535, revents = 8191}, {fd = 6, events = 0, revents = 0}, {fd = 1046005248, events = 18318,
            revents = 45690}, {fd = 1, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0,
            events = 0, revents = 0}, {fd = 5563340, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {
            fd = 53718947, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 5, events = 0,
            revents = 0}, {fd = -563047648, events = 32767, revents = 0}, {fd = 5695640, events = 0, revents = 0}, {
            fd = 57696608, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0,
            revents = 0}, {fd = 5563340, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0,
            events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 5, events = 0, revents = 0}, {
            fd = -563047568, events = 32767, revents = 0}, {fd = 5695640, events = 0, revents = 0}, {fd = 57696608,
            events = 0, revents = 0}, {fd = 57696488, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {
            fd = 0, events = 0, revents = 0}, {fd = 12592064, events = 0, revents = 0}, {fd = 0, events = 0,
            revents = 0}, {fd = -254450433, events = 32767, revents = 0}, {fd = 1, events = 0, revents = 0}, {
            fd = -563047504, events = 32767, revents = 0}, {fd = 1, events = 0, revents = 0}, {fd = -563047600,
---Type <return> to continue, or q <return> to quit---
            events = 32767, revents = 0}, {fd = -134239004, events = 32767, revents = 0}, {fd = -563047424,
            events = 32767, revents = 0}, {fd = 54403072, events = 1, revents = 0}}
        gfds = <optimized out>
        gfds_size = <optimized out>
        n_gfds = <optimized out>
        retval = 0
        our_fds = 1
        max_fds = <optimized out>
        context_acquired = true
        i = <optimized out>
        nfds = 1
        tmo_in_millisec = 304
        must_free = <optimized out>
        need_to_dispatch = true
#13 0x00000000005c5153 in really_call_select (address@hidden) at thread.c:494
        sa = 0x7fffde7093f0
        self = 0x3841340
#14 0x000000000054e77b in flush_stack_call_func (address@hidden <really_call_select>,
    address@hidden) at alloc.c:5137
        end = 0x7fffde7093a0
        self = <optimized out>
#15 0x00000000005c5887 in thread_select (func=<optimized out>, max_fds=<optimized out>,
    address@hidden0x7fffde7096f0, address@hidden0x7fffde709770, address@hidden,
---Type <return> to continue, or q <return> to quit---
    address@hidden0x7fffde709520, sigmask=0x0) at thread.c:513
        sa = {func = 0x5e3320 <xg_select>, max_fds = 18, rfds = 0x7fffde7096f0, wfds = 0x7fffde709770, efds = 0x0,
          timeout = 0x7fffde709520, sigmask = 0x0, result = 12930704}
#16 0x00000000005a9946 in wait_reading_process_output (address@hidden5, address@hidden,
    address@hidden, address@hiddenfalse, wait_for_cell=wait_for_cell@entry=0,
    address@hidden, just_wait_proc=0) at process.c:5345
        process_skipped = <optimized out>
        channel = <optimized out>
        nfds = <optimized out>
        Available = {fds_bits = {0 <repeats 16 times>}}
        Writeok = {fds_bits = {0 <repeats 16 times>}}
        check_write = <optimized out>
        check_delay = <optimized out>
        no_avail = <optimized out>
        xerrno = 4
        proc = <optimized out>
        timeout = {tv_sec = 0, tv_nsec = 227014373}
        end_time = {tv_sec = 1481482901, tv_nsec = 520691515}
        timer_delay = <optimized out>
        got_output_end_time = {tv_sec = 1481482901, tv_nsec = 520691515}
        wait = TIMEOUT
        got_some_output = -1
        retry_for_async = <optimized out>
---Type <return> to continue, or q <return> to quit---
        now = <optimized out>
#17 0x000000000041c9b3 in Fsleep_for (seconds=<optimized out>, milliseconds=<optimized out>) at dispnew.c:5695
        t = {tv_sec = 5, tv_nsec = 0}
        tend = {tv_sec = 1481482901, tv_nsec = 520691282}
        duration = <optimized out>
#18 0x0000000000567497 in eval_sub (form=<optimized out>) at eval.c:2214
        i = <optimized out>
        maxargs = 2
        args_left = 0
        numargs = <optimized out>
        fun = 8750293
        val = <optimized out>
        original_args = 51935619
        count = 1
        argvals = {22, 0, 19, 288, 140736925309536, 0, 19, 288}
#19 0x0000000000567c3d in Fprogn (body=51935411) at eval.c:450
        val = 0
#20 funcall_lambda (fun=51935379, address@hidden, address@hidden0x3841368) at eval.c:3006
        val = <optimized out>
        syms_left = 0
        lexenv = 0
        i = <optimized out>
        optional = <optimized out>
---Type <return> to continue, or q <return> to quit---
        rest = <optimized out>
        previous_optional_or_rest = <optimized out>
#21 0x0000000000567eab in Ffuncall (address@hidden, args=0x3841360) at eval.c:2749
        fun = <optimized out>
        original_fun = 51935379
        numargs = 0
        val = <optimized out>
        count = 0
#22 0x00000000005c55b3 in invoke_thread_function () at thread.c:603
        count = 0
#23 0x0000000000566302 in internal_condition_case (address@hidden <invoke_thread_function>,
    address@hidden, address@hidden <do_nothing>) at eval.c:1336
        val = <optimized out>
        c = <optimized out>
#24 0x00000000005c5497 in run_thread (state=0x3841340) at thread.c:638
        stack_pos = 0 '\000'
        self = 0x3841340
        iter = <optimized out>
#25 0x00007ffff0d526ba in start_thread (arg=0x7fffde70a700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fffde70a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736925312768, 3652512205833442630, 0, 140737488342639,
---Type <return> to continue, or q <return> to quit---
                140736925313472, 0, -3652445003701349050, -3652500843749370554}, mask_was_saved = 0}}, priv = {pad = {
              0x0, 0x0, 0x0, 0x0}, data = "" = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#26 0x00007ffff088482d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.




reply via email to

[Prev in Thread] Current Thread [Next in Thread]