Subject: bug#27736: OSX 10.6.8: Building from master branch fails.

From: Keith David Bershatsky <[email-masked]>
Date: Tue, 18 Jul 2017 09:07:41 -0700

Thank you, Eli, for teaching me about:

> 
> "pp" is defined in src/.gdbinit.  You need to tell GDB to read it:
> 
>   (gdb) source /path/to/emacs/src/.gdbinit

Here is a new backtrace for the frame that deals with decode_time:

(gdb) frame 10
#10 0x00000001001e9746 in Fdecode_time (specified_time={i = 4351999171}, zone={i = 0}) at editfns.c:2163
2163	  struct tm *tm = emacs_localtime_rz (tz, &time_spec, &local_tm);
(gdb) pp specified_time
(-1034058203136 0)

And, here is the whole thing:

Last login: Tue Jul 18 08:48:40 on console

server:emacs HOME$ gdb /Users/HOME/Desktop/emacs/src/emacs

GNU gdb 6.3.50-20050815 (Apple version gdb-1344) (Fri Jul  3 01:19:56 UTC 2009)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "x86_64-apple-darwin"...Reading symbols for shared libraries ........... done

(gdb) source /Users/HOME/Desktop/emacs/src/.gdbinit
Warning: /Users/HOME/Desktop/emacs/../lwlib: No such file or directory.
DISPLAY = /tmp/launch-uSoMoF/org.x:0
TERM = xterm-color
Breakpoint 1 at 0x100134c52: file emacs.c, line 364.
Breakpoint 2 at 0x100162889: file sysdep.c, line 1016.
/Users/HOME/Desktop/emacs/src/.gdbinit:1273: Error in sourced command file:
Undefined command: "python".  Try "help".
(gdb) run -batch --no-site-file --no-site-lisp --eval '(setq load-prefer-newer t)' -f batch-byte-compile /Users/HOME/Desktop/emacs/lisp/org/org-timer.el
Starting program: /Users/HOME/Desktop/emacs/src/emacs -batch --no-site-file --no-site-lisp --eval '(setq load-prefer-newer t)' -f batch-byte-compile /Users/HOME/Desktop/emacs/lisp/org/org-timer.el
Reading symbols for shared libraries .++++++++++............................................................................... done
^C
Breakpoint 1, terminate_due_to_signal (sig=2, backtrace_limit=40) at emacs.c:364
364	  signal (sig, SIG_DFL);
(gdb) bt
#0  terminate_due_to_signal (sig=2, backtrace_limit=40) at emacs.c:364
#1  0x0000000100163bdc in handle_fatal_signal (sig=Could not find the frame base for "handle_fatal_signal".
) at sysdep.c:1714
#2  0x0000000100163b10 in deliver_process_signal (sig=2, handler=0x100163bc4 <handle_fatal_signal>) at sysdep.c:1654
#3  0x0000000100163bf6 in deliver_fatal_signal (sig=2) at sysdep.c:1720
#4  <signal handler called>
#5  0x00007fff87007b0a in timesub ()
#6  0x00007fff8700781c in _st_localsub ()
#7  0x00007fff87010d71 in localtime_r ()
#8  0x00000001002f5696 in localtime_rz (tz=0x101000f90, t=0x7fff5fbf9498, tm=0x7fff5fbf93c0) at time_rz.c:296
#9  0x00000001001e3afd in emacs_localtime_rz (tz=0x101000f90, t=0x7fff5fbf9498, tm=0x7fff5fbf93c0) at editfns.c:103
#10 0x00000001001e9746 in Fdecode_time (specified_time={i = 4351999171}, zone={i = 0}) at editfns.c:2163
#11 0x000000010020183b in funcall_subr (subr=0x1007bcdd8, numargs=1, args=0x7fff5fbf9608) at eval.c:2817
#12 0x000000010020133c in Ffuncall (nargs=2, args=0x7fff5fbf9600) at eval.c:2740
#13 0x000000010025ad5d in exec_byte_code (bytestr={i = 4333399444}, vector={i = 4352860773}, maxdepth={i = 18}, args_template={i = 1030}, nargs=1, args=0x7fff5fbf9a08) at bytecode.c:629
#14 0x0000000100201fe7 in funcall_lambda (fun={i = 4352860813}, nargs=1, arg_vector=0x7fff5fbf9a00) at eval.c:2941
#15 0x0000000100201374 in Ffuncall (nargs=2, args=0x7fff5fbf99f8) at eval.c:2742
#16 0x000000010025ad5d in exec_byte_code (bytestr={i = 4333399380}, vector={i = 4352860677}, maxdepth={i = 42}, args_template={i = 3086}, nargs=3, args=0x7fff5fbf9e30) at bytecode.c:629
#17 0x0000000100201fe7 in funcall_lambda (fun={i = 4352860725}, nargs=3, arg_vector=0x7fff5fbf9e18) at eval.c:2941
#18 0x0000000100201374 in Ffuncall (nargs=4, args=0x7fff5fbf9e10) at eval.c:2742
#19 0x000000010025ad5d in exec_byte_code (bytestr={i = 4333399348}, vector={i = 4352860861}, maxdepth={i = 46}, args_template={i = 0}, nargs=0, args=0x0) at bytecode.c:629
#20 0x0000000100259e7b in Fbyte_code (bytestr={i = 4333399348}, vector={i = 4352860861}, maxdepth={i = 46}) at bytecode.c:321
#21 0x00000001001ffac1 in eval_sub (form={i = 4352004051}) at eval.c:2222
#22 0x00000001001fb503 in Fdefconst (args={i = 4352004099}) at eval.c:809
#23 0x00000001001ff63a in eval_sub (form={i = 4352004115}) at eval.c:2169
#24 0x0000000100239455 in readevalloop (readcharfun={i = 24096}, infile0=0x7fff5fbfa750, sourcename={i = 4330661364}, printflag=false, unibyte={i = 0}, readfun={i = 0}, start={i = 0}, end={i = 0}) at lread.c:2038
#25 0x0000000100237532 in Fload (file={i = 4331687524}, noerror={i = 0}, nomessage={i = 45360}, nosuffix={i = 0}, must_suffix={i = 45360}) at lread.c:1425
#26 0x0000000100210444 in Frequire (feature={i = 42008288}, filename={i = 0}, noerror={i = 0}) at fns.c:2801
#27 0x000000010020186f in funcall_subr (subr=0x1007bed48, numargs=1, args=0x7fff5fbfacd0) at eval.c:2820
#28 0x000000010020133c in Ffuncall (nargs=2, args=0x7fff5fbfacc8) at eval.c:2740
#29 0x0000000100200087 in Fapply (nargs=2, args=0x7fff5fbfacc8) at eval.c:2328
#30 0x00000001002016cc in funcall_subr (subr=0x1007bda88, numargs=2, args=0x7fff5fbfacc8) at eval.c:2795
#31 0x000000010020133c in Ffuncall (nargs=3, args=0x7fff5fbfacc0) at eval.c:2740
#32 0x000000010025ad5d in exec_byte_code (bytestr={i = 4330679892}, vector={i = 4455527021}, maxdepth={i = 38}, args_template={i = 1030}, nargs=1, args=0x7fff5fbfb138) at bytecode.c:629
#33 0x0000000100201fe7 in funcall_lambda (fun={i = 4455527189}, nargs=1, arg_vector=0x7fff5fbfb130) at eval.c:2941
#34 0x0000000100201374 in Ffuncall (nargs=2, args=0x7fff5fbfb128) at eval.c:2742
#35 0x000000010025ad5d in exec_byte_code (bytestr={i = 4330678964}, vector={i = 4455517957}, maxdepth={i = 18}, args_template={i = 1030}, nargs=1, args=0x7fff5fbfb530) at bytecode.c:629
#36 0x0000000100201fe7 in funcall_lambda (fun={i = 4455518005}, nargs=1, arg_vector=0x7fff5fbfb528) at eval.c:2941
#37 0x0000000100201374 in Ffuncall (nargs=2, args=0x7fff5fbfb520) at eval.c:2742
#38 0x000000010025ad5d in exec_byte_code (bytestr={i = 4330678836}, vector={i = 4455517813}, maxdepth={i = 22}, args_template={i = 1030}, nargs=1, args=0x7fff5fbfb918) at bytecode.c:629
#39 0x0000000100201fe7 in funcall_lambda (fun={i = 4455517861}, nargs=1, arg_vector=0x7fff5fbfb910) at eval.c:2941
#40 0x0000000100201374 in Ffuncall (nargs=2, args=0x7fff5fbfb908) at eval.c:2742
#41 0x000000010025ad5d in exec_byte_code (bytestr={i = 4330662116}, vector={i = 4455466989}, maxdepth={i = 42}, args_template={i = 2058}, nargs=2, args=0x7fff5fbfbd38) at bytecode.c:629
#42 0x0000000100201fe7 in funcall_lambda (fun={i = 4455467093}, nargs=2, arg_vector=0x7fff5fbfbd28) at eval.c:2941
#43 0x0000000100201374 in Ffuncall (nargs=3, args=0x7fff5fbfbd20) at eval.c:2742
#44 0x000000010025ad5d in exec_byte_code (bytestr={i = 4330678804}, vector={i = 4455495149}, maxdepth={i = 18}, args_template={i = 1030}, nargs=1, args=0x7fff5fbfc108) at bytecode.c:629
#45 0x0000000100201fe7 in funcall_lambda (fun={i = 4455517909}, nargs=1, arg_vector=0x7fff5fbfc100) at eval.c:2941
#46 0x0000000100201374 in Ffuncall (nargs=2, args=0x7fff5fbfc0f8) at eval.c:2742
#47 0x000000010025ad5d in exec_byte_code (bytestr={i = 4330676260}, vector={i = 4455508293}, maxdepth={i = 42}, args_template={i = 1030}, nargs=1, args=0x7fff5fbfc580) at bytecode.c:629
#48 0x0000000100201fe7 in funcall_lambda (fun={i = 4455508517}, nargs=1, arg_vector=0x7fff5fbfc578) at eval.c:2941
#49 0x0000000100201374 in Ffuncall (nargs=2, args=0x7fff5fbfc570) at eval.c:2742
#50 0x000000010025ad5d in exec_byte_code (bytestr={i = 4330676164}, vector={i = 4455512637}, maxdepth={i = 70}, args_template={i = 1030}, nargs=1, args=0x7fff5fbfcad8) at bytecode.c:629
#51 0x0000000100201fe7 in funcall_lambda (fun={i = 4455508565}, nargs=1, arg_vector=0x7fff5fbfcad0) at eval.c:2941
#52 0x0000000100201374 in Ffuncall (nargs=2, args=0x7fff5fbfcac8) at eval.c:2742
#53 0x000000010025ad5d in exec_byte_code (bytestr={i = 4330675236}, vector={i = 4455503421}, maxdepth={i = 66}, args_template={i = 2054}, nargs=1, args=0x7fff5fbfd0a0) at bytecode.c:629
#54 0x0000000100201fe7 in funcall_lambda (fun={i = 4455504133}, nargs=1, arg_vector=0x7fff5fbfd098) at eval.c:2941
#55 0x0000000100201374 in Ffuncall (nargs=2, args=0x7fff5fbfd090) at eval.c:2742
#56 0x000000010025ad5d in exec_byte_code (bytestr={i = 4330698708}, vector={i = 4455656013}, maxdepth={i = 34}, args_template={i = 1030}, nargs=1, args=0x7fff5fbfd4f8) at bytecode.c:629
#57 0x0000000100201fe7 in funcall_lambda (fun={i = 4455647189}, nargs=1, arg_vector=0x7fff5fbfd4f0) at eval.c:2941
#58 0x0000000100201374 in Ffuncall (nargs=2, args=0x7fff5fbfd4e8) at eval.c:2742
#59 0x000000010025ad5d in exec_byte_code (bytestr={i = 4330698612}, vector={i = 4455660765}, maxdepth={i = 42}, args_template={i = 1026}, nargs=0, args=0x7fff5fbfd9e8) at bytecode.c:629
#60 0x0000000100201fe7 in funcall_lambda (fun={i = 4455647141}, nargs=0, arg_vector=0x7fff5fbfd9e8) at eval.c:2941
#61 0x0000000100201374 in Ffuncall (nargs=1, args=0x7fff5fbfd9e0) at eval.c:2742
#62 0x000000010025ad5d in exec_byte_code (bytestr={i = 4299934692}, vector={i = 4299934725}, maxdepth={i = 94}, args_template={i = 1030}, nargs=1, args=0x7fff5fbfe288) at bytecode.c:629
#63 0x0000000100201fe7 in funcall_lambda (fun={i = 4299934645}, nargs=1, arg_vector=0x7fff5fbfe280) at eval.c:2941
#64 0x0000000100201374 in Ffuncall (nargs=2, args=0x7fff5fbfe278) at eval.c:2742
#65 0x000000010025ad5d in exec_byte_code (bytestr={i = 4299912628}, vector={i = 4299912661}, maxdepth={i = 86}, args_template={i = 2}, nargs=0, args=0x7fff5fbfedb8) at bytecode.c:629
#66 0x0000000100201fe7 in funcall_lambda (fun={i = 4299912581}, nargs=0, arg_vector=0x7fff5fbfedb8) at eval.c:2941
#67 0x0000000100201374 in Ffuncall (nargs=1, args=0x7fff5fbfedb0) at eval.c:2742
#68 0x000000010025ad5d in exec_byte_code (bytestr={i = 4299908964}, vector={i = 4299908997}, maxdepth={i = 50}, args_template={i = 2}, nargs=0, args=0x7fff5fbff2f0) at bytecode.c:629
#69 0x0000000100201fe7 in funcall_lambda (fun={i = 4299908917}, nargs=0, arg_vector=0x7fff5fbff2f0) at eval.c:2941
#70 0x0000000100201c16 in apply_lambda (fun={i = 4299908917}, args={i = 0}, count=4) at eval.c:2877
#71 0x00000001001ffc89 in eval_sub (form={i = 4379235827}) at eval.c:2261
#72 0x00000001001fef96 in Feval (form={i = 4379235827}, lexical={i = 0}) at eval.c:2038
#73 0x0000000100139c2c in top_level_2 () at keyboard.c:1123
#74 0x00000001001fd0d8 in internal_condition_case (bfun=0x100139c08 <top_level_2>, handlers={i = 18528}, hfun=0x100139519 <cmd_error>) at eval.c:1319
#75 0x0000000100139c78 in top_level_1 (ignore={i = 0}) at keyboard.c:1131
#76 0x00000001001fc551 in internal_catch (tag={i = 46944}, func=0x100139c2e <top_level_1>, arg={i = 0}) at eval.c:1084
#77 0x0000000100139b4d in command_loop () at keyboard.c:1092
#78 0x0000000100138fb0 in recursive_edit_1 () at keyboard.c:699
#79 0x00000001001391c7 in Frecursive_edit () at keyboard.c:770
#80 0x0000000100136cdc in main (argc=9, argv=0x7fff5fbff8e8) at emacs.c:1706

Lisp Backtrace:
"decode-time" (0x5fbf9608)
0x3736288 PVEC_COMPILED
0x3736230 PVEC_COMPILED
"byte-code" (0x5fbfa140)
"defconst" (0x5fbfa3e0)
"require" (0x5fbfacd0)
"apply" (0x5fbfacc8)
"byte-compile-file-form-require" (0x5fbfb130)
"byte-compile-file-form" (0x5fbfb528)
0x991cea0 PVEC_COMPILED
"byte-compile-recurse-toplevel" (0x5fbfbd28)
"byte-compile-toplevel-file-form" (0x5fbfc100)
0x991aa20 PVEC_COMPILED
"byte-compile-from-buffer" (0x5fbfcad0)
"byte-compile-file" (0x5fbfd098)
"batch-byte-compile-file" (0x5fbfd4f0)
"batch-byte-compile" (0x5fbfd9e8)
"command-line-1" (0x5fbfe280)
"command-line" (0x5fbfedb8)
"normal-top-level" (0x5fbff2f0)
(gdb) select 5
(gdb) frame 5
#5  0x00007fff87007b0a in timesub ()
(gdb) frame 10
#10 0x00000001001e9746 in Fdecode_time (specified_time={i = 4351999171}, zone={i = 0}) at editfns.c:2163
2163	  struct tm *tm = emacs_localtime_rz (tz, &time_spec, &local_tm);
(gdb) pp specified_time
(-1034058203136 0)
(gdb)