From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Richard Sharman Newsgroups: gmane.emacs.bugs Subject: bug#22622: 24.5; ask-user-about-supersession-threat causes emacs -batch to hang Date: Wed, 10 Feb 2016 18:27:30 +0000 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="_000_BLUPR12MB0401511A1717116825CF71B0EFD70BLUPR12MB0401namp_" X-Trace: ger.gmane.org 1455138627 9715 80.91.229.3 (10 Feb 2016 21:10:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 10 Feb 2016 21:10:27 +0000 (UTC) Cc: Richard Sharman To: 22622@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Feb 10 22:10:14 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aTc1d-0007GT-RX for geb-bug-gnu-emacs@m.gmane.org; Wed, 10 Feb 2016 22:10:14 +0100 Original-Received: from localhost ([::1]:43200 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aTc1d-0004yq-7A for geb-bug-gnu-emacs@m.gmane.org; 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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I'm not sure if this is a bug or not. When running emacs -batch, if a function modifies a buffer and calls save-buffer and there is another emacs -batch also updating the same file, one of them can call ask-user-about-supersession-threat [in userlock.el]. This causes the emacs process to hang because read-char-choice never returns. See traceback below. This happened when running make -j 6 and I changed the scenario to not happen, but I wondered if ask-user-about-supersession-threat should be act upon variable noninteractive. Perhaps one is supposed to supply a replacement for ask-user-about-supersession-threat if running emacs in batch mode? --- Traceback --- This was obtained by attaching with gdb to the emacs process. (gdb) bt #0 0x000000379fae165e in pselect () from /lib64/libc.so.6 #1 0x00000000005bdf02 in xg_select (fds_lim=3D6, rfds=3Drfds@entry=3D0x7ff= f9903b8a0, wfds=3D0x7fff9903b920, efds=3Defds@entry=3D0x0, timeout=3Dtimeou= t@entry=3D0x7fff9903b890, sigmask=3Dsigmask@entry=3D0x0) at ../../src/xgselect.c:114 #2 0x000000000058a9c3 in wait_reading_process_output (time_limit=3Dtime_li= mit@entry=3D0, nsecs=3Dnsecs@entry=3D0, read_kbd=3Dread_kbd@entry=3D-1, do_= display=3Dtrue, wait_for_cell=3Dwait_for_cell@entry=3D12186482, wait_proc=3Dwait_proc@e= ntry=3D0x0, just_wait_proc=3Djust_wait_proc@entry=3D0) at ../../src/process= .c:4606 #3 0x00000000004e38f7 in kbd_buffer_get_event (end_time=3D0x0, used_mouse_= menu=3D, kbp=3D) at ../../src/keyboard.c:= 3907 #4 read_event_from_main_queue (used_mouse_menu=3D, local_ge= tcjmp=3D, end_time=3D0x0) at ../../src/keyboard.c:2247 #5 read_decoded_event_from_main_queue (end_time=3Dend_time@entry=3D0x0, lo= cal_getcjmp=3Dlocal_getcjmp@entry=3D0x7fff9903be10, prev_event=3Dprev_event= @entry=3D12186482, used_mouse_menu=3Dused_mouse_menu@entry=3D0x7fff9903c09b) at ../../src/= keyboard.c:2310 #6 0x00000000004e7b3c in read_char (commandflag=3D0, map=3Dmap@entry=3D151= 39126, prev_event=3D12186482, used_mouse_menu=3Dused_mouse_menu@entry=3D0x7= fff9903c09b, end_time=3Dend_time@entry=3D0x0) at ../../src/keyboard.c:2896 #7 0x00000000004e890f in read_key_sequence (keybuf=3Dkeybuf@entry=3D0x7fff= 9903c150, prompt=3Dprompt@entry=3D14531377, dont_downcase_last=3D, can_return_switch_frame=3Dfalse, fix_current_buffer=3Dfix_current_buffer@entry=3Dfalse, prevent_redispla= y=3Dprevent_redisplay@entry=3Dfalse, bufsize=3D30) at ../../src/keyboard.c:= 9089 #8 0x00000000004ea140 in read_key_sequence_vs (prompt=3D14531377, continue= _echo=3D12186482, dont_downcase_last=3D12186530, can_return_switch_frame=3D= 12186482, cmd_loop=3D, allow_string=3D) at ../../src/keyboard.c:9784 #9 0x000000000054d1b4 in Ffuncall (nargs=3D, args=3D) at ../../src/eval.c:2827 #10 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D14073576= 0544464, maxdepth=3D140735760544592, args_template=3D0, nargs=3D0, args=3D0= x4) at ../../src/bytecode.c:916 #11 0x000000000054cd47 in funcall_lambda (fun=3D8852921, nargs=3Dnargs@entr= y=3D0, arg_vector=3D0x1070e60, arg_vector@entry=3D0x7fff9903c458) at ../../= src/eval.c:2978 #12 0x000000000054d013 in Ffuncall (nargs=3D1, args=3D0x7fff9903c450) at ..= /../src/eval.c:2872 #13 0x000000000054c8de in eval_sub (form=3Dform@entry=3D15139174) at ../../= src/eval.c:2154 #14 0x000000000054b56b in internal_catch (tag=3D15676322, func=3D0x54c220 <= eval_sub>, arg=3D15139174) at ../../src/eval.c:1112 #15 0x0000000000581be8 in exec_byte_code (bytestr=3D-514, vector=3D14073576= 0544464, maxdepth=3D140735760544592, args_template=3D1024, nargs=3D14073576= 0549240, args=3D0x8d) at ../../src/bytecode.c:1097 #16 0x000000000054cd47 in funcall_lambda (fun=3D8852409, nargs=3Dnargs@entr= y=3D1, arg_vector=3D0x8713e0 , arg_vector@entry=3D0x7fff9903c7= 18) at ../../src/eval.c:2978 #17 0x000000000054d013 in Ffuncall (nargs=3D2, args=3D0x7fff9903c710) at ..= /../src/eval.c:2872 #18 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D14073576= 0544464, maxdepth=3D140735760544592, args_template=3D3080, nargs=3D14073576= 0549640, args=3D0x2) at ../../src/bytecode.c:916 #19 0x000000000054cd47 in funcall_lambda (fun=3D8854969, nargs=3Dnargs@entr= y=3D2, arg_vector=3D0x871de0 , arg_vector@entry=3D0x7fff9903c8= 50) at ../../src/eval.c:2978 #20 0x000000000054d013 in Ffuncall (nargs=3D3, args=3D0x7fff9903c848) at ..= /../src/eval.c:2872 #21 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D14073576= 0544464, maxdepth=3D140735760544592, args_template=3D12186482, nargs=3D1407= 35760549952, args=3D0x3) at ../../src/bytecode.c:916 #22 0x000000000054ccaf in funcall_lambda (fun=3D19838589, nargs=3Dnargs@ent= ry=3D1, arg_vector=3Darg_vector@entry=3D0x7fff9903c9d8) at ../../src/eval.c= :3044 #23 0x000000000054d013 in Ffuncall (nargs=3Dnargs@entry=3D2, args=3Dargs@en= try=3D0x7fff9903c9d0) at ../../src/eval.c:2872 #24 0x000000000054d34a in call1 (fn=3D, arg1=3Darg1@entry=3D= 14349665) at ../../src/eval.c:2610 #25 0x00000000005019b5 in lock_file (fn=3D14349665) at ../../src/filelock.c= :713 #26 0x0000000000503115 in prepare_to_modify_buffer_1 (start=3Dstart@entry= =3D16700, end=3Dend@entry=3D16700, preserve_ptr=3Dpreserve_ptr@entry=3D0x0)= at ../../src/insdel.c:1812 #27 0x0000000000503621 in prepare_to_modify_buffer (start=3D16700, end=3D16= 700, preserve_ptr=3Dpreserve_ptr@entry=3D0x0) at ../../src/insdel.c:1847 #28 0x00000000005038d5 in insert_from_string_1 (string=3D14413089, pos=3D0,= pos_byte=3D0, nchars=3D35, nbytes=3D35, inherit=3D, before_= markers=3Dbefore_markers@entry=3Dfalse) at ../../src/insdel.c:893 #29 0x0000000000504130 in insert_from_string (string=3D, pos= =3D, pos_byte=3D, length=3D, l= ength_byte=3D, inherit=3D) at ../../src/insdel.c:842 #30 0x00000000005417a3 in general_insert_function (insert_func=3D0x503e40 <= insert>, insert_from_string_func=3D0x504100 , inherit= =3Dinherit@entry=3Dfalse, nargs=3D1, args=3D0x7fff9903ec40) at ../../src/editfns.c:2248 #31 0x00000000005418ab in Finsert (nargs=3D, args=3D) at ../../src/editfns.c:2289 #32 0x000000000054c8de in eval_sub (form=3D) at ../../src/ev= al.c:2154 #33 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462 #34 0x000000000054f5f5 in Flet (args=3D19476358) at ../../src/eval.c:970 #35 0x000000000054c7e3 in eval_sub (form=3D) at ../../src/ev= al.c:2131 #36 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462 #37 0x000000000054cdac in funcall_lambda (fun=3Dfun@entry=3D19476262, nargs= =3Dnargs@entry=3D4, arg_vector=3Darg_vector@entry=3D0x7fff9903eee0) at ../.= ./src/eval.c:3037 #38 0x000000000054c178 in apply_lambda (fun=3D19476262, args=3D, count=3Dcount@entry=3D42) at ../../src/eval.c:2919 #39 0x000000000054c4e9 in eval_sub (form=3D) at ../../src/ev= al.c:2256 #40 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462 #41 0x000000000054c7e3 in eval_sub (form=3D) at ../../src/ev= al.c:2131 #42 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462 #43 0x000000000054c7e3 in eval_sub (form=3D) at ../../src/ev= al.c:2131 #44 0x000000000054c7e3 in eval_sub (form=3D) at ../../src/ev= al.c:2131 #45 0x000000000054ca15 in Fprogn (body=3D6, body@entry=3D19494038) at ../..= /src/eval.c:462 #46 0x000000000054f688 in Fwhile (args=3D) at ../../src/eval= .c:992 #47 0x000000000054c7e3 in eval_sub (form=3D) at ../../src/ev= al.c:2131 #48 0x000000000054ca15 in Fprogn (body=3D6, body@entry=3D19518774) at ../..= /src/eval.c:462 #49 0x0000000000548745 in Fsave_restriction (body=3D19518774) at ../../src/= editfns.c:3415 #50 0x000000000054c7e3 in eval_sub (form=3D) at ../../src/ev= al.c:2131 #51 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462 #52 0x000000000054f5f5 in Flet (args=3D19518230) at ../../src/eval.c:970 #53 0x000000000054c7e3 in eval_sub (form=3D) at ../../src/ev= al.c:2131 #54 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462 #55 0x000000000054cdac in funcall_lambda (fun=3Dfun@entry=3D19518182, nargs= =3Dnargs@entry=3D2, arg_vector=3Darg_vector@entry=3D0x7fff9903f690) at ../.= ./src/eval.c:3037 #56 0x000000000054c178 in apply_lambda (fun=3D19518182, args=3D, count=3Dcount@entry=3D22) at ../../src/eval.c:2919 #57 0x000000000054c4e9 in eval_sub (form=3D) at ../../src/ev= al.c:2256 #58 0x000000000054ca15 in Fprogn (body=3D6, body@entry=3D19515958) at ../..= /src/eval.c:462 #59 0x000000000054f688 in Fwhile (args=3D) at ../../src/eval= .c:992 #60 0x000000000054c7e3 in eval_sub (form=3D) at ../../src/ev= al.c:2131 #61 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462 #62 0x000000000054f5f5 in Flet (args=3D19516310) at ../../src/eval.c:970 #63 0x000000000054c7e3 in eval_sub (form=3D) at ../../src/ev= al.c:2131 #64 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462 #65 0x000000000054cdac in funcall_lambda (fun=3Dfun@entry=3D19513158, nargs= =3Dnargs@entry=3D1, arg_vector=3Darg_vector@entry=3D0x7fff9903fab0) at ../.= ./src/eval.c:3037 #66 0x000000000054c178 in apply_lambda (fun=3D19513158, args=3D, count=3Dcount@entry=3D14) at ../../src/eval.c:2919 #67 0x000000000054c4e9 in eval_sub (form=3D) at ../../src/ev= al.c:2256 #68 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462 #69 0x000000000054cdac in funcall_lambda (fun=3Dfun@entry=3D19509782, nargs= =3Dnargs@entry=3D2, arg_vector=3Darg_vector@entry=3D0x7fff9903fc80) at ../.= ./src/eval.c:3037 #70 0x000000000054c178 in apply_lambda (fun=3D19509782, args=3D, count=3Dcount@entry=3D11) at ../../src/eval.c:2919 #71 0x000000000054c4e9 in eval_sub (form=3Dform@entry=3D19527974) at ../../= src/eval.c:2256 #72 0x000000000054fae1 in Feval (form=3D19527974, lexical=3D= ) at ../../src/eval.c:1996 #73 0x000000000054d1f0 in Ffuncall (nargs=3D, args=3D) at ../../src/eval.c:2814 #74 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D14073576= 0544464, maxdepth=3D140735760544592, args_template=3D1028, nargs=3D77, args= =3D0x2) at ../../src/bytecode.c:916 #75 0x000000000054cd47 in funcall_lambda (fun=3D9325745, nargs=3Dnargs@entr= y=3D1, arg_vector=3D0x8e4cd8 , arg_vector@entry=3D0x7fff990400= 30) at ../../src/eval.c:2978 #76 0x000000000054d013 in Ffuncall (nargs=3D2, args=3D0x7fff99040028) at ..= /../src/eval.c:2872 #77 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D14073576= 0544464, maxdepth=3D140735760544592, args_template=3D0, nargs=3D14073576056= 4264, args=3D0x2) at ../../src/bytecode.c:916 #78 0x000000000054cd47 in funcall_lambda (fun=3D9300361, nargs=3Dnargs@entr= y=3D0, arg_vector=3D0x8de9b0 , arg_vector@entry=3D0x7fff990401= b8) at ../../src/eval.c:2978 #79 0x000000000054d013 in Ffuncall (nargs=3D1, args=3D0x7fff990401b0) at ..= /../src/eval.c:2872 #80 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D14073576= 0544464, maxdepth=3D140735760544592, args_template=3D0, nargs=3D14073576056= 4648, args=3D0x1) at ../../src/bytecode.c:916 #81 0x000000000054cd47 in funcall_lambda (fun=3D9296881, fun@entry=3D929683= 7, nargs=3Dnargs@entry=3D0, arg_vector=3D0x8ddc18 , arg_vector= @entry=3D0x7fff990402a0) at ../../src/eval.c:2978 #82 0x000000000054c178 in apply_lambda (fun=3D9296837, args=3D, count=3Dcount@entry=3D3) at ../../src/eval.c:2919 #83 0x000000000054c4e9 in eval_sub (form=3Dform@entry=3D15729862) at ../../= src/eval.c:2256 #84 0x000000000054fae1 in Feval (form=3D15729862, lexical=3D= ) at ../../src/eval.c:1996 #85 0x000000000054b65e in internal_condition_case (bfun=3Dbfun@entry=3D0x4d= cb80 , handlers=3D, hfun=3Dhfun@entry=3D0x4e13c= 0 ) at ../../src/eval.c:1348 #86 0x00000000004dcb66 in top_level_1 (ignore=3Dignore@entry=3D12186482) at= ../../src/keyboard.c:1195 #87 0x000000000054b56b in internal_catch (tag=3D12233698, func=3Dfunc@entry= =3D0x4dcb00 , arg=3D12186482) at ../../src/eval.c:1112 #88 0x00000000004e0fcf in command_loop () at ../../src/keyboard.c:1156 #89 recursive_edit_1 () at ../../src/keyboard.c:778 #90 0x00000000004e12fd in Frecursive_edit () at ../../src/keyboard.c:849 #91 0x0000000000413755 in main (argc=3D, argv=3D0x7fff990406= 28) at ../../src/emacs.c:1642 (gdb) In GNU Emacs 24.5.1 (x86_64-unknown-linux-gnu, X toolkit, Xaw scroll bars) of 2015-04-27 on sharmanbox.mitel.com Windowing system distributor `CentOS', version 11.0.11300000 System Description: Red Hat Enterprise Linux Server release 6 Configured using: `configure --with-x-toolkit=3Dathena --without-gsettings' Important settings: value of $LANG: C value of $XMODIFIERS: @im=3Dnone locale-coding-system: nil (Since this is not the emacs session that produced the problem the rest of the generated input from rerprt-emacs-bug has been removed.) I apologize for anything that occurs after this line; it's out of my contro= l! ________________________________ NOTE: This e-mail (including any attachments) is for the sole use of the in= tended recipient(s) and may contain information that is confidential and/or= protected by legal privilege. Any unauthorized review, use, copy, disclosu= re or distribution of this e-mail is strictly prohibited. If you are not th= e intended recipient, please notify Mitel immediately and destroy all copie= s of this e-mail. Mitel does not accept any liability for breach of securit= y, error or virus that may result from the transmission of this message. --_000_BLUPR12MB0401511A1717116825CF71B0EFD70BLUPR12MB0401namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

I'm not sure if this is a bug or not.=  

When running emacs -batch, if a function modifies a buffer and calls
save-buffer and there is another emacs -batch also updating the same
file, one of them can call ask-user-about-supersession-threat [in
userlock.el].

This causes the emacs process to hang because read-char-choice never
returns.  See traceback below.

This happened when running make -j 6 and I changed the scenario to not=
happen, but I wondered if ask-user-about-supersession-threat should be=
act upon variable noninteractive.

Perhaps one is supposed to supply a replacement for
ask-user-about-supersession-threat if running emacs in batch mode? &nb= sp;

--- Traceback ---
This was obtained by attaching with gdb to the emacs process.

(gdb) bt
#0  0x000000379fae165e in pselect () from /lib64/libc.so.6
#1  0x00000000005bdf02 in xg_select (fds_lim=3D6, rfds=3Drfds@ent= ry=3D0x7fff9903b8a0, wfds=3D0x7fff9903b920, efds=3Defds@entry=3D0x0, timeou= t=3Dtimeout@entry=3D0x7fff9903b890, 
    sigmask=3Dsigmask@entry=3D0x0) at ../../src/xgselect.c:1= 14
#2  0x000000000058a9c3 in wait_reading_process_output (time_limit= =3Dtime_limit@entry=3D0, nsecs=3Dnsecs@entry=3D0, read_kbd=3Dread_kbd@entry= =3D-1, do_display=3Dtrue, 
    wait_for_cell=3Dwait_for_cell@entry=3D12186482, wait_pro= c=3Dwait_proc@entry=3D0x0, just_wait_proc=3Djust_wait_proc@entry=3D0) at ..= /../src/process.c:4606
#3  0x00000000004e38f7 in kbd_buffer_get_event (end_time=3D0x0, u= sed_mouse_menu=3D<optimized out>, kbp=3D<synthetic pointer>) at= ../../src/keyboard.c:3907
#4  read_event_from_main_queue (used_mouse_menu=3D<optimized o= ut>, local_getcjmp=3D<optimized out>, end_time=3D0x0) at ../../src= /keyboard.c:2247
#5  read_decoded_event_from_main_queue (end_time=3Dend_time@entry= =3D0x0, local_getcjmp=3Dlocal_getcjmp@entry=3D0x7fff9903be10, prev_event=3D= prev_event@entry=3D12186482, 
    used_mouse_menu=3Dused_mouse_menu@entry=3D0x7fff9903c09b= ) at ../../src/keyboard.c:2310
#6  0x00000000004e7b3c in read_char (commandflag=3D0, map=3Dmap@e= ntry=3D15139126, prev_event=3D12186482, used_mouse_menu=3Dused_mouse_menu@e= ntry=3D0x7fff9903c09b, end_time=3Dend_time@entry=3D0x0)
    at ../../src/keyboard.c:2896
#7  0x00000000004e890f in read_key_sequence (keybuf=3Dkeybuf@entr= y=3D0x7fff9903c150, prompt=3Dprompt@entry=3D14531377, dont_downcase_last=3D= <optimized out>, can_return_switch_frame=3Dfalse, 
    fix_current_buffer=3Dfix_current_buffer@entry=3Dfalse, p= revent_redisplay=3Dprevent_redisplay@entry=3Dfalse, bufsize=3D30) at ../../= src/keyboard.c:9089
#8  0x00000000004ea140 in read_key_sequence_vs (prompt=3D14531377= , continue_echo=3D12186482, dont_downcase_last=3D12186530, can_return_switc= h_frame=3D12186482, cmd_loop=3D<optimized out>, 
    allow_string=3D<optimized out>) at ../../src/keybo= ard.c:9784
#9  0x000000000054d1b4 in Ffuncall (nargs=3D<optimized out>= , args=3D<optimized out>) at ../../src/eval.c:2827
#10 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D140= 735760544464, maxdepth=3D140735760544592, args_template=3D0, nargs=3D0, arg= s=3D0x4) at ../../src/bytecode.c:916
#11 0x000000000054cd47 in funcall_lambda (fun=3D8852921, nargs=3Dnargs= @entry=3D0, arg_vector=3D0x1070e60, arg_vector@entry=3D0x7fff9903c458) at .= ./../src/eval.c:2978
#12 0x000000000054d013 in Ffuncall (nargs=3D1, args=3D0x7fff9903c450) = at ../../src/eval.c:2872
#13 0x000000000054c8de in eval_sub (form=3Dform@entry=3D15139174) at .= ./../src/eval.c:2154
#14 0x000000000054b56b in internal_catch (tag=3D15676322, func=3D0x54c= 220 <eval_sub>, arg=3D15139174) at ../../src/eval.c:1112
#15 0x0000000000581be8 in exec_byte_code (bytestr=3D-514, vector=3D140= 735760544464, maxdepth=3D140735760544592, args_template=3D1024, nargs=3D140= 735760549240, args=3D0x8d)
    at ../../src/bytecode.c:1097
#16 0x000000000054cd47 in funcall_lambda (fun=3D8852409, nargs=3Dnargs= @entry=3D1, arg_vector=3D0x8713e0 <pure+120224>, arg_vector@entry= =3D0x7fff9903c718) at ../../src/eval.c:2978
#17 0x000000000054d013 in Ffuncall (nargs=3D2, args=3D0x7fff9903c710) = at ../../src/eval.c:2872
#18 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D140= 735760544464, maxdepth=3D140735760544592, args_template=3D3080, nargs=3D140= 735760549640, args=3D0x2)
    at ../../src/bytecode.c:916
#19 0x000000000054cd47 in funcall_lambda (fun=3D8854969, nargs=3Dnargs= @entry=3D2, arg_vector=3D0x871de0 <pure+122784>, arg_vector@entry= =3D0x7fff9903c850) at ../../src/eval.c:2978
#20 0x000000000054d013 in Ffuncall (nargs=3D3, args=3D0x7fff9903c848) = at ../../src/eval.c:2872
#21 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D140= 735760544464, maxdepth=3D140735760544592, args_template=3D12186482, nargs= =3D140735760549952, args=3D0x3)
    at ../../src/bytecode.c:916
#22 0x000000000054ccaf in funcall_lambda (fun=3D19838589, nargs=3Dnarg= s@entry=3D1, arg_vector=3Darg_vector@entry=3D0x7fff9903c9d8) at ../../src/e= val.c:3044
#23 0x000000000054d013 in Ffuncall (nargs=3Dnargs@entry=3D2, args=3Dar= gs@entry=3D0x7fff9903c9d0) at ../../src/eval.c:2872
#24 0x000000000054d34a in call1 (fn=3D<optimized out>, arg1=3Dar= g1@entry=3D14349665) at ../../src/eval.c:2610
#25 0x00000000005019b5 in lock_file (fn=3D14349665) at ../../src/filel= ock.c:713
#26 0x0000000000503115 in prepare_to_modify_buffer_1 (start=3Dstart@en= try=3D16700, end=3Dend@entry=3D16700, preserve_ptr=3Dpreserve_ptr@entry=3D0= x0) at ../../src/insdel.c:1812
#27 0x0000000000503621 in prepare_to_modify_buffer (start=3D16700, end= =3D16700, preserve_ptr=3Dpreserve_ptr@entry=3D0x0) at ../../src/insdel.c:18= 47
#28 0x00000000005038d5 in insert_from_string_1 (string=3D14413089, pos= =3D0, pos_byte=3D0, nchars=3D35, nbytes=3D35, inherit=3D<optimized out&g= t;, before_markers=3Dbefore_markers@entry=3Dfalse)
    at ../../src/insdel.c:893
#29 0x0000000000504130 in insert_from_string (string=3D<optimized o= ut>, pos=3D<optimized out>, pos_byte=3D<optimized out>, leng= th=3D<optimized out>, length_byte=3D<optimized out>, 
    inherit=3D<optimized out>) at ../../src/insdel.c:8= 42
#30 0x00000000005417a3 in general_insert_function (insert_func=3D0x503= e40 <insert>, insert_from_string_func=3D0x504100 <insert_from_stri= ng>, inherit=3Dinherit@entry=3Dfalse, nargs=3D1, 
    args=3D0x7fff9903ec40) at ../../src/editfns.c:2248
#31 0x00000000005418ab in Finsert (nargs=3D<optimized out>, args= =3D<optimized out>) at ../../src/editfns.c:2289
#32 0x000000000054c8de in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2154
#33 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462
#34 0x000000000054f5f5 in Flet (args=3D19476358) at ../../src/eval.c:9= 70
#35 0x000000000054c7e3 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2131
#36 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462
#37 0x000000000054cdac in funcall_lambda (fun=3Dfun@entry=3D19476262, = nargs=3Dnargs@entry=3D4, arg_vector=3Darg_vector@entry=3D0x7fff9903eee0) at= ../../src/eval.c:3037
#38 0x000000000054c178 in apply_lambda (fun=3D19476262, args=3D<opt= imized out>, count=3Dcount@entry=3D42) at ../../src/eval.c:2919
#39 0x000000000054c4e9 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2256
#40 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462
#41 0x000000000054c7e3 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2131
#42 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462
#43 0x000000000054c7e3 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2131
#44 0x000000000054c7e3 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2131
#45 0x000000000054ca15 in Fprogn (body=3D6, body@entry=3D19494038) at = ../../src/eval.c:462
#46 0x000000000054f688 in Fwhile (args=3D<optimized out>) at ../= ../src/eval.c:992
#47 0x000000000054c7e3 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2131
#48 0x000000000054ca15 in Fprogn (body=3D6, body@entry=3D19518774) at = ../../src/eval.c:462
#49 0x0000000000548745 in Fsave_restriction (body=3D19518774) at ../..= /src/editfns.c:3415
#50 0x000000000054c7e3 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2131
#51 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462
#52 0x000000000054f5f5 in Flet (args=3D19518230) at ../../src/eval.c:9= 70
#53 0x000000000054c7e3 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2131
#54 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462
#55 0x000000000054cdac in funcall_lambda (fun=3Dfun@entry=3D19518182, = nargs=3Dnargs@entry=3D2, arg_vector=3Darg_vector@entry=3D0x7fff9903f690) at= ../../src/eval.c:3037
#56 0x000000000054c178 in apply_lambda (fun=3D19518182, args=3D<opt= imized out>, count=3Dcount@entry=3D22) at ../../src/eval.c:2919
#57 0x000000000054c4e9 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2256
#58 0x000000000054ca15 in Fprogn (body=3D6, body@entry=3D19515958) at = ../../src/eval.c:462
#59 0x000000000054f688 in Fwhile (args=3D<optimized out>) at ../= ../src/eval.c:992
#60 0x000000000054c7e3 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2131
#61 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462
#62 0x000000000054f5f5 in Flet (args=3D19516310) at ../../src/eval.c:9= 70
#63 0x000000000054c7e3 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2131
#64 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462
#65 0x000000000054cdac in funcall_lambda (fun=3Dfun@entry=3D19513158, = nargs=3Dnargs@entry=3D1, arg_vector=3Darg_vector@entry=3D0x7fff9903fab0) at= ../../src/eval.c:3037
#66 0x000000000054c178 in apply_lambda (fun=3D19513158, args=3D<opt= imized out>, count=3Dcount@entry=3D14) at ../../src/eval.c:2919
#67 0x000000000054c4e9 in eval_sub (form=3D<optimized out>) at .= ./../src/eval.c:2256
#68 0x000000000054ca15 in Fprogn (body=3D6) at ../../src/eval.c:462
#69 0x000000000054cdac in funcall_lambda (fun=3Dfun@entry=3D19509782, = nargs=3Dnargs@entry=3D2, arg_vector=3Darg_vector@entry=3D0x7fff9903fc80) at= ../../src/eval.c:3037
#70 0x000000000054c178 in apply_lambda (fun=3D19509782, args=3D<opt= imized out>, count=3Dcount@entry=3D11) at ../../src/eval.c:2919
#71 0x000000000054c4e9 in eval_sub (form=3Dform@entry=3D19527974) at .= ./../src/eval.c:2256
#72 0x000000000054fae1 in Feval (form=3D19527974, lexical=3D<optimi= zed out>) at ../../src/eval.c:1996
#73 0x000000000054d1f0 in Ffuncall (nargs=3D<optimized out>, arg= s=3D<optimized out>) at ../../src/eval.c:2814
#74 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D140= 735760544464, maxdepth=3D140735760544592, args_template=3D1028, nargs=3D77,= args=3D0x2) at ../../src/bytecode.c:916
#75 0x000000000054cd47 in funcall_lambda (fun=3D9325745, nargs=3Dnargs= @entry=3D1, arg_vector=3D0x8e4cd8 <pure+593560>, arg_vector@entry= =3D0x7fff99040030) at ../../src/eval.c:2978
#76 0x000000000054d013 in Ffuncall (nargs=3D2, args=3D0x7fff99040028) = at ../../src/eval.c:2872
#77 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D140= 735760544464, maxdepth=3D140735760544592, args_template=3D0, nargs=3D140735= 760564264, args=3D0x2)
    at ../../src/bytecode.c:916
#78 0x000000000054cd47 in funcall_lambda (fun=3D9300361, nargs=3Dnargs= @entry=3D0, arg_vector=3D0x8de9b0 <pure+568176>, arg_vector@entry= =3D0x7fff990401b8) at ../../src/eval.c:2978
#79 0x000000000054d013 in Ffuncall (nargs=3D1, args=3D0x7fff990401b0) = at ../../src/eval.c:2872
#80 0x0000000000580de5 in exec_byte_code (bytestr=3D-514, vector=3D140= 735760544464, maxdepth=3D140735760544592, args_template=3D0, nargs=3D140735= 760564648, args=3D0x1)
    at ../../src/bytecode.c:916
#81 0x000000000054cd47 in funcall_lambda (fun=3D9296881, fun@entry=3D9= 296837, nargs=3Dnargs@entry=3D0, arg_vector=3D0x8ddc18 <pure+564696&= gt;, arg_vector@entry=3D0x7fff990402a0)
    at ../../src/eval.c:2978
#82 0x000000000054c178 in apply_lambda (fun=3D9296837, args=3D<opti= mized out>, count=3Dcount@entry=3D3) at ../../src/eval.c:2919
#83 0x000000000054c4e9 in eval_sub (form=3Dform@entry=3D15729862) at .= ./../src/eval.c:2256
#84 0x000000000054fae1 in Feval (form=3D15729862, lexical=3D<optimi= zed out>) at ../../src/eval.c:1996
#85 0x000000000054b65e in internal_condition_case (bfun=3Dbfun@entry= =3D0x4dcb80 <top_level_2>, handlers=3D<optimized out>, hfun=3Dh= fun@entry=3D0x4e13c0 <cmd_error>) at ../../src/eval.c:1348
#86 0x00000000004dcb66 in top_level_1 (ignore=3Dignore@entry=3D1218648= 2) at ../../src/keyboard.c:1195
#87 0x000000000054b56b in internal_catch (tag=3D12233698, func=3Dfunc@= entry=3D0x4dcb00 <top_level_1>, arg=3D12186482) at ../../src/eval.c:1= 112
#88 0x00000000004e0fcf in command_loop () at ../../src/keyboard.c:1156=
#89 recursive_edit_1 () at ../../src/keyboard.c:778
#90 0x00000000004e12fd in Frecursive_edit () at ../../src/keyboard.c:8= 49
#91 0x0000000000413755 in main (argc=3D<optimized out>, argv=3D0= x7fff99040628) at ../../src/emacs.c:1642
(gdb) 



In GNU Emacs 24.5.1 (x86_64-unknown-linux-gnu, X toolkit, Xaw scroll b= ars)
 of 2015-04-27 on sharmanbox.mitel.com
Windowing system distributor `CentOS', version 11.0.11300000
System Description: Red Hat Enterprise Linux Server release 6

Configured using:
 `configure --with-x-toolkit=3Dathena --without-gsettings'

Important settings:
  value of $LANG: C
  value of $XMODIFIERS: @im=3Dnone
  locale-coding-system: nil

(Since this is not the emacs session that produced the problem the res= t
of the generated input from rerprt-emacs-bug has been remove= d.)


I apologize for anything that occurs after this line; it's out of my c= ontrol!


NOTE: This e-mail (including any attachments) is for the sole use of the in= tended recipient(s) and may contain information that is confidential and/or= protected by legal privilege. Any unauthorized review, use, copy, disclosu= re or distribution of this e-mail is strictly prohibited. If you are not the intended recipient, please noti= fy Mitel immediately and destroy all copies of this e-mail. Mitel does not = accept any liability for breach of security, error or virus that may result= from the transmission of this message.

--_000_BLUPR12MB0401511A1717116825CF71B0EFD70BLUPR12MB0401namp_--