Re: Tramp with global-auto-revert-mode.

[Luc Teirlinck]

Kim Storm wrote:

   I have installed a change to avoid running timers inside a timer.
   There may be problems with that change, but let's see if it has
   a positive effect on the current problems.

Still a crash.

Still:

(gdb) xbacktrace
Invalid number -2147483627 of repetitions.

It is a while ago that I have used GDB on a regular basis and I am not
terribly familiar with debugging Emacs under GDB.

Given the C backtrace below, obtained using bt, I do:

(gdb) up 9
#9  0x0813cb75 in Ffuncall (nargs=1, args=0xbffe7980) at eval.c:2783
2783              val = funcall_lambda (fun, numargs, args + 1);
(gdb) p *args
$4 = 143080985
(gdb) pr


Am I doing something stupid?  I was expecting to see the name of the
Lisp function.

(gdb) p *args
$7 = 143080985
(gdb) xtype
Lisp_Symbol
(gdb) xsymbol
$8 = (struct Lisp_Symbol *) 0x8873e18
Argument to arithmetic operation not a number or boolean.
(gdb) 


I guess I must be doing something wrong.

In absence of better, here is the C backtrace:

===File ~/newbt=============================================
(gdb) bt
#0  abort () at emacs.c:433
#1  0x0812a5a5 in mark_object (arg=143721618) at alloc.c:5034
#2  0x0812a606 in mark_object (arg=143467901) at alloc.c:5051
#3  0x0812a606 in mark_object (arg=143458309) at alloc.c:5051
#4  0x081294ba in mark_memory (start=0xbffe7720, end=0xbffff57c)
    at alloc.c:3781
#5  0x08129525 in mark_stack () at alloc.c:4055
#6  0x08129aea in Fgarbage_collect () at alloc.c:4429
#7  0x08165a5d in Fbyte_code (bytestr=143174243, vector=143176372, maxdepth=64)
    at bytecode.c:522
#8  0x0813cf9f in funcall_lambda (fun=143176652, nargs=0, 
    arg_vector=0xbffe7984) at eval.c:2913
#9  0x0813cb75 in Ffuncall (nargs=1, args=0xbffe7980) at eval.c:2783
#10 0x08165c80 in Fbyte_code (bytestr=143174451, vector=143177972, maxdepth=80)
    at bytecode.c:689
#11 0x0813cf9f in funcall_lambda (fun=143178172, nargs=5, 
    arg_vector=0xbffe7ac8) at eval.c:2913
#12 0x0813cb75 in Ffuncall (nargs=6, args=0xbffe7ac4) at eval.c:2783
#13 0x08165c80 in Fbyte_code (bytestr=140897419, vector=140909636, maxdepth=96)
    at bytecode.c:689
#14 0x0813cf9f in funcall_lambda (fun=140296844, nargs=1, 
    arg_vector=0xbffe7c04) at eval.c:2913
#15 0x0813cb75 in Ffuncall (nargs=2, args=0xbffe7c00) at eval.c:2783
#16 0x08165c80 in Fbyte_code (bytestr=140897275, vector=140707364, maxdepth=56)
    at bytecode.c:689
#17 0x0813cf9f in funcall_lambda (fun=141544356, nargs=1, 
    arg_vector=0xbffe7df8) at eval.c:2913
#18 0x0813cb75 in Ffuncall (nargs=2, args=0xbffe7df4) at eval.c:2783
#19 0x0813c30e in Fapply (nargs=2, args=0xbffe7df4) at eval.c:2179
#20 0x0813c9f6 in Ffuncall (nargs=3, args=0xbffe7df0) at eval.c:2707
#21 0x08165c80 in Fbyte_code (bytestr=143098715, vector=140246412, maxdepth=32)
    at bytecode.c:689
#22 0x0813cf9f in funcall_lambda (fun=141529212, nargs=2, 
    arg_vector=0xbffe7fd8) at eval.c:2913
#23 0x0813cb75 in Ffuncall (nargs=3, args=0xbffe7fd4) at eval.c:2783
#24 0x0813c30e in Fapply (nargs=3, args=0xbffe7fd4) at eval.c:2179
#25 0x0813c9f6 in Ffuncall (nargs=4, args=0xbffe7fd0) at eval.c:2707
#26 0x08165c80 in Fbyte_code (bytestr=143098683, vector=141549828, maxdepth=40)
    at bytecode.c:689
#27 0x0813cf9f in funcall_lambda (fun=140695124, nargs=2, 
    arg_vector=0xbffe8124) at eval.c:2913
#28 0x0813cb75 in Ffuncall (nargs=3, args=0xbffe8120) at eval.c:2783
#29 0x0813c7e6 in call2 (fn=138315697, arg1=138312169, arg2=143110907)
    at eval.c:2542
#30 0x08111f8b in Ffile_attributes (filename=143497499, id_format=138193553)
    at dired.c:920
#31 0x0813ca96 in Ffuncall (nargs=2, args=0xbffe8270) at eval.c:2729
#32 0x08165c80 in Fbyte_code (bytestr=143082251, vector=141550372, maxdepth=96)
    at bytecode.c:689
#33 0x0813cf9f in funcall_lambda (fun=141550580, nargs=1, 
    arg_vector=0xbffe8478) at eval.c:2913
#34 0x0813cb75 in Ffuncall (nargs=2, args=0xbffe8474) at eval.c:2783
#35 0x0813c30e in Fapply (nargs=2, args=0xbffe8474) at eval.c:2179
#36 0x0813c9f6 in Ffuncall (nargs=3, args=0xbffe8470) at eval.c:2707
#37 0x08165c80 in Fbyte_code (bytestr=143098715, vector=140246412, maxdepth=32)
    at bytecode.c:689
#38 0x0813cf9f in funcall_lambda (fun=141529212, nargs=2, 
    arg_vector=0xbffe8658) at eval.c:2913
#39 0x0813cb75 in Ffuncall (nargs=3, args=0xbffe8654) at eval.c:2783
#40 0x0813c30e in Fapply (nargs=3, args=0xbffe8654) at eval.c:2179
#41 0x0813c9f6 in Ffuncall (nargs=4, args=0xbffe8650) at eval.c:2707
#42 0x08165c80 in Fbyte_code (bytestr=143098683, vector=141549828, maxdepth=40)
    at bytecode.c:689
---Type <return> to continue, or q <return> to quit---
#43 0x0813cf9f in funcall_lambda (fun=140695124, nargs=2, 
    arg_vector=0xbffe87a4) at eval.c:2913
#44 0x0813cb75 in Ffuncall (nargs=3, args=0xbffe87a0) at eval.c:2783
#45 0x0813c7e6 in call2 (fn=138315697, arg1=138327513, arg2=141535284)
    at eval.c:2542
#46 0x0810efcc in Fverify_visited_file_modtime (buf=141535284) at fileio.c:5593
#47 0x0813ca83 in Ffuncall (nargs=2, args=0xbffe88a0) at eval.c:2726
#48 0x08165c80 in Fbyte_code (bytestr=140057011, vector=141540396, maxdepth=32)
    at bytecode.c:689
#49 0x0813cf9f in funcall_lambda (fun=141540636, nargs=0, 
    arg_vector=0xbffe89c4) at eval.c:2913
#50 0x0813cb75 in Ffuncall (nargs=1, args=0xbffe89c0) at eval.c:2783
#51 0x08165c80 in Fbyte_code (bytestr=140056819, vector=141540700, maxdepth=32)
    at bytecode.c:689
#52 0x0813cf9f in funcall_lambda (fun=141540892, nargs=0, 
    arg_vector=0xbffe8ba8) at eval.c:2913
#53 0x0813cb75 in Ffuncall (nargs=1, args=0xbffe8ba4) at eval.c:2783
#54 0x0813c2ea in Fapply (nargs=2, args=0xbffe8ba4) at eval.c:2175
#55 0x0813c9f6 in Ffuncall (nargs=3, args=0xbffe8ba0) at eval.c:2707
#56 0x08165c80 in Fbyte_code (bytestr=136673299, vector=136673340, maxdepth=32)
    at bytecode.c:689
#57 0x0813c0ca in Feval (form=136673285) at eval.c:2084
#58 0x0813aef5 in Fcondition_case (args=144192805) at eval.c:1280
#59 0x0816617e in Fbyte_code (bytestr=136673051, vector=136673180, maxdepth=40)
    at bytecode.c:870
#60 0x0813cf9f in funcall_lambda (fun=136673012, nargs=1, 
    arg_vector=0xbffe8f54) at eval.c:2913
#61 0x0813cb75 in Ffuncall (nargs=2, args=0xbffe8f50) at eval.c:2783
#62 0x0813c7ca in call1 (fn=138245265, arg1=141541020) at eval.c:2520
#63 0x080e84cc in timer_check (do_it_now=1) at keyboard.c:4411
#64 0x0816bf39 in wait_reading_process_input (time_limit=1, microsecs=0, 
    read_kbd=0, do_display=0) at process.c:4128
#65 0x0816b678 in Faccept_process_output (process=143197484, timeout=8, 
    timeout_msecs=138193553) at process.c:3774
#66 0x0813caab in Ffuncall (nargs=3, args=0xbffe9360) at eval.c:2733
#67 0x08165c80 in Fbyte_code (bytestr=143174243, vector=143176372, maxdepth=64)
    at bytecode.c:689
#68 0x0813cf9f in funcall_lambda (fun=143176652, nargs=0, 
    arg_vector=0xbffe9494) at eval.c:2913
#69 0x0813cb75 in Ffuncall (nargs=1, args=0xbffe9490) at eval.c:2783
#70 0x08165c80 in Fbyte_code (bytestr=143174451, vector=143177972, maxdepth=80)
    at bytecode.c:689
#71 0x0813cf9f in funcall_lambda (fun=143178172, nargs=6, 
    arg_vector=0xbffe95d8) at eval.c:2913
#72 0x0813cb75 in Ffuncall (nargs=7, args=0xbffe95d4) at eval.c:2783
#73 0x08165c80 in Fbyte_code (bytestr=143176955, vector=143178268, maxdepth=64)
    at bytecode.c:689
#74 0x0813cf9f in funcall_lambda (fun=143178436, nargs=9, 
    arg_vector=0xbffe9704) at eval.c:2913
#75 0x0813cb75 in Ffuncall (nargs=10, args=0xbffe9700) at eval.c:2783
#76 0x08165c80 in Fbyte_code (bytestr=143095083, vector=143096220, maxdepth=88)
    at bytecode.c:689
#77 0x0813cf9f in funcall_lambda (fun=140582636, nargs=1, 
    arg_vector=0xbffe9908) at eval.c:2913
#78 0x0813cb75 in Ffuncall (nargs=2, args=0xbffe9904) at eval.c:2783
#79 0x0813c30e in Fapply (nargs=2, args=0xbffe9904) at eval.c:2179
#80 0x0813c9f6 in Ffuncall (nargs=3, args=0xbffe9900) at eval.c:2707
#81 0x08165c80 in Fbyte_code (bytestr=143098715, vector=140246412, maxdepth=32)
    at bytecode.c:689
#82 0x0813cf9f in funcall_lambda (fun=141529212, nargs=2, 
    arg_vector=0xbffe9ae8) at eval.c:2913
#83 0x0813cb75 in Ffuncall (nargs=3, args=0xbffe9ae4) at eval.c:2783
#84 0x0813c30e in Fapply (nargs=3, args=0xbffe9ae4) at eval.c:2179
---Type <return> to continue, or q <return> to quit---
#85 0x0813c9f6 in Ffuncall (nargs=4, args=0xbffe9ae0) at eval.c:2707
#86 0x08165c80 in Fbyte_code (bytestr=143098683, vector=141549828, maxdepth=40)
    at bytecode.c:689
#87 0x0813cf9f in funcall_lambda (fun=140695124, nargs=2, 
    arg_vector=0xbffe9c14) at eval.c:2913
#88 0x0813cb75 in Ffuncall (nargs=3, args=0xbffe9c10) at eval.c:2783
#89 0x08165c80 in Fbyte_code (bytestr=136139755, vector=136139788, maxdepth=32)
    at bytecode.c:689
#90 0x0813cf9f in funcall_lambda (fun=136139716, nargs=1, 
    arg_vector=0xbffe9d34) at eval.c:2913
#91 0x0813cb75 in Ffuncall (nargs=2, args=0xbffe9d30) at eval.c:2783
#92 0x08165c80 in Fbyte_code (bytestr=143095523, vector=143096572, maxdepth=72)
    at bytecode.c:689
#93 0x0813cf9f in funcall_lambda (fun=140734892, nargs=5, 
    arg_vector=0xbffe9e74) at eval.c:2913
#94 0x0813cb75 in Ffuncall (nargs=6, args=0xbffe9e70) at eval.c:2783
#95 0x0813c428 in Fapply (nargs=2, args=0xbffe9f54) at eval.c:2231
#96 0x0813c9f6 in Ffuncall (nargs=3, args=0xbffe9f50) at eval.c:2707
#97 0x08165c80 in Fbyte_code (bytestr=143098715, vector=140246412, maxdepth=32)
    at bytecode.c:689
#98 0x0813cf9f in funcall_lambda (fun=141529212, nargs=6, 
    arg_vector=0xbffea074) at eval.c:2913
#99 0x0813cb75 in Ffuncall (nargs=7, args=0xbffea070) at eval.c:2783
#100 0x0813c428 in Fapply (nargs=3, args=0xbffea154) at eval.c:2231
#101 0x0813c9f6 in Ffuncall (nargs=4, args=0xbffea150) at eval.c:2707
#102 0x08165c80 in Fbyte_code (bytestr=143098683, vector=141549828, 
    maxdepth=40) at bytecode.c:689
#103 0x0813cf9f in funcall_lambda (fun=140695124, nargs=6, 
    arg_vector=0xbffea2a4) at eval.c:2913
#104 0x0813cb75 in Ffuncall (nargs=7, args=0xbffea2a0) at eval.c:2783
#105 0x0813c856 in call6 (fn=138315697, arg1=138327465, arg2=143685203, 
    arg3=138193601, arg4=138193553, arg5=138193553, arg6=138193553)
    at eval.c:2640
#106 0x0810be1f in Finsert_file_contents (filename=143685203, visit=138193601, 
    beg=138193553, end=138193553, replace=138193553) at fileio.c:3719
#107 0x0813caf9 in Ffuncall (nargs=3, args=0xbfffea00) at eval.c:2759
#108 0x08165c80 in Fbyte_code (bytestr=136153099, vector=136153140, 
    maxdepth=24) at bytecode.c:689
#109 0x0813c0ca in Feval (form=136153085) at eval.c:2084
#110 0x0813aef5 in Fcondition_case (args=143801229) at eval.c:1280
#111 0x0816617e in Fbyte_code (bytestr=136152483, vector=136152684, 
    maxdepth=32) at bytecode.c:870
#112 0x0813cf9f in funcall_lambda (fun=136152412, nargs=6, 
    arg_vector=0xbfffed84) at eval.c:2913
#113 0x0813cb75 in Ffuncall (nargs=7, args=0xbfffed80) at eval.c:2783
#114 0x08165c80 in Fbyte_code (bytestr=136149907, vector=136150580, 
    maxdepth=64) at bytecode.c:689
#115 0x0813cf9f in funcall_lambda (fun=136149836, nargs=4, 
    arg_vector=0xbfffeeb4) at eval.c:2913
#116 0x0813cb75 in Ffuncall (nargs=5, args=0xbfffeeb0) at eval.c:2783
#117 0x08165c80 in Fbyte_code (bytestr=136143923, vector=136143972, 
    maxdepth=48) at bytecode.c:689
#118 0x0813cf9f in funcall_lambda (fun=136143868, nargs=2, 
    arg_vector=0xbfffefe4) at eval.c:2913
#119 0x0813cb75 in Ffuncall (nargs=3, args=0xbfffefe0) at eval.c:2783
#120 0x0813c428 in Fapply (nargs=2, args=0xbffff070) at eval.c:2231
#121 0x0813c793 in apply1 (fn=138299777, arg=143493061) at eval.c:2487
#122 0x081385d5 in Fcall_interactively (function=138299777, 
    record_flag=138193553, keys=138250412) at callint.c:406
#123 0x080ee60d in Fcommand_execute (cmd=138299777, record_flag=138193553, 
    keys=138193553, special=138193553) at keyboard.c:9679
#124 0x080e4963 in command_loop_1 () at keyboard.c:1727
#125 0x0813afe6 in internal_condition_case (bfun=0x80e3a90 <command_loop_1>, 
---Type <return> to continue, or q <return> to quit---
    handlers=138254481, hfun=0x80e3674 <cmd_error>) at eval.c:1333
#126 0x080e394e in command_loop_2 () at keyboard.c:1264
#127 0x0813ab57 in internal_catch (tag=138248505, 
    func=0x80e3930 <command_loop_2>, arg=138193553) at eval.c:1094
#128 0x080e38dc in command_loop () at keyboard.c:1243
#129 0x080e345b in recursive_edit_1 () at keyboard.c:959
#130 0x080e356f in Frecursive_edit () at keyboard.c:1015
#131 0x080e24ab in main (argc=4, argv=0xbffff814) at emacs.c:1692
#132 0x40317627 in __libc_start_main (main=0x80e17d4 <main>, argc=4, 
    ubp_av=0xbffff814, init=0x804e1b0 <_init>, fini=0x818462c <_fini>, 
    rtld_fini=0x4000dcd4 <_dl_fini>, stack_end=0xbffff80c)
    at ../sysdeps/generic/libc-start.c:129
============================================================