Package: emacs;
Reported by: Brad Town <brad <at> bradtown.com>
Date: Fri, 23 Mar 2012 23:59:02 UTC
Severity: normal
Tags: moreinfo
Found in version 24.0.94
Done: Lars Ingebrigtsen <larsi <at> gnus.org>
Bug is archived. No further changes may be made.
Message #8 received at 11081 <at> debbugs.gnu.org (full text, mbox):
From: Jan Djärv <jan.h.d <at> swipnet.se> To: Brad Town <brad <at> bradtown.com> Cc: 11081 <at> debbugs.gnu.org Subject: Re: bug#11081: 24.0.94; "emacsclient --create-frame" occasionally crashes daemon or causes daemon to hang Date: Sat, 24 Mar 2012 13:01:20 +0100
Hello.
You don't show the reason for the crash (segmentation violation, or something like that).
Can you do that?
Jan D.
24 mar 2012 kl. 00:19 skrev Brad Town:
> This bug report will be sent to the Bug-GNU-Emacs mailing list
> and the GNU bug tracker at debbugs.gnu.org. Please check that
> the From: line contains a valid email address. After a delay of up
> to one day, you should receive an acknowledgement at that address.
>
> Please write in English if possible, as the Emacs maintainers
> usually do not have translators for other languages.
>
> Please describe exactly what actions triggered the bug, and
> the precise symptoms of the bug. If you can, give a recipe
> starting from `emacs -Q':
>
> --- recipe ---
> * Run /usr/local/bin/emacs -Q --daemon
> * Repeat the following until hang or crash:
> ** Run /usr/local/bin/emacsclient --create-frame
> ** When the frame appears, C-x C-c to exit
>
> gdb `bt full' output:
>
> --- cut here ---
> #0 0x00007fe6caa6b583 in __select_nocancel () at
> ../sysdeps/unix/syscall-template.S:82
> No locals.
> #1 0x00000000004ec561 in xg_select (max_fds=4, rfds=0x7fff3103bb40,
> wfds=0x7fff3103bac0, efds=0x0, timeout=<optimized out>) at
> xgselect.c:100
> all_rfds = {
> fds_bits = {8, 0 <repeats 15 times>}
> }
> all_wfds = {
> fds_bits = {0 <repeats 16 times>}
> }
> tmo = {
> tv_sec = 1332543996,
> tv_usec = 800572
> }
> tmop = 0x7fff3103bc30
> context = 0xe97a40
> have_wfds = 1
> n_gfds = <optimized out>
> our_tmo = 0
> retval = <optimized out>
> our_fds = <optimized out>
> i = <optimized out>
> nfds = <optimized out>
> tmo_in_millisec = -1
> #2 0x00000000005b0e44 in wait_reading_process_output
> (time_limit=<optimized out>, microsecs=<optimized out>, read_kbd=-1,
> do_display=<optimized out>,
> wait_for_cell=<optimized out>, wait_proc=0x0, just_wait_proc=0) at
> process.c:4608
> timeout_reduced_for_timers = 0
> channel = -514
> nfds = <optimized out>
> Available = {
> fds_bits = {8, 0 <repeats 15 times>}
> }
> Writeok = {
> fds_bits = {0 <repeats 16 times>}
> }
> check_write = 1
> check_delay = 0
> no_avail = 1
> xerrno = 2
> proc = <optimized out>
> timeout = {
> tv_sec = 99928,
> tv_usec = 160649
> }
> end_time = {
> tv_sec = 0,
> tv_usec = 0
> }
> wait_channel = -1
> got_some_input = 0
> #3 0x000000000050735d in kbd_buffer_get_event (end_time=<optimized
> out>, used_mouse_menu=<optimized out>, kbp=<optimized out>) at
> keyboard.c:3853
> c = <optimized out>
> obj = <optimized out>
> #4 read_char (commandflag=<optimized out>, nmaps=<optimized out>,
> maps=<optimized out>, prev_event=<optimized out>,
> used_mouse_menu=<optimized out>, end_time=0x0)
> at keyboard.c:2799
> kb = <optimized out>
> c = 11995778
> local_getcjmp = {{
> __jmpbuf = {11995778, 7083285557197970914, 1, 1, 12085424,
> 140734015717488, -7083456576088662558, 7083286322900934114},
> __mask_was_saved = 0,
> __saved_mask = {
> __val = {0, 1, 0, 11065426, 9585369, 11065416, 9893797,
> 0, 3120373890685015296, 111, 9893744, 9893749, 9893744, 0, 2,
> 11995778}
> }
> }}
> save_jump = {{
> __jmpbuf = {0, 0, 0, 0, 0, 0, 0, 0},
> __mask_was_saved = 0,
> __saved_mask = {
> __val = {0 <repeats 16 times>}
> }
> }}
> key_already_recorded = 0
> tem = <optimized out>
> save = <optimized out>
> previous_echo_area_message = 11995778
> also_record = 11995778
> reread = 0
> polling_stopped_here = 1
> orig_kboard = 0xb7d720
> #5 0x0000000000509438 in read_key_sequence (keybuf=<optimized out>,
> bufsize=<optimized out>, prompt=<optimized out>,
> dont_downcase_last=<optimized out>,
> can_return_switch_frame=<optimized out>,
> fix_current_buffer=<optimized out>) at keyboard.c:9326
> interrupted_kboard = 0xb7d720
> key = 1
> used_mouse_menu = 0
> echo_local_start = 0
> last_real_key_start = 32767
> keys_local_start = 0
> from_string = <optimized out>
> count = 2
> t = <optimized out>
> echo_start = <optimized out>
> keys_start = 0
> nmaps = <optimized out>
> nmaps_allocated = 2
> defs = 0x7fff3103c050
> submaps = <optimized out>
> orig_local_map = 17529222
> orig_keymap = 11995778
> localized_local_map = 0
> first_binding = <optimized out>
> first_unbound = <optimized out>
> mock_input = <optimized out>
> fkey = {
> parent = 12419798,
> map = 12419798,
> start = 0,
> end = 0
> }
> keytran = {
> parent = 11975078,
> map = 11975078,
> start = 0,
> end = 0
> }
> indec = {
> parent = 12419814,
> map = 12419814,
> start = 0,
> end = 0
> }
> shift_translated = 0
> delayed_switch_frame = 11995778
> original_uppercase = 11995778
> original_uppercase_position = -1
> starting_buffer = 0xb77790
> fake_prefixed_keys = 11995778
> #6 0x000000000050b76b in command_loop_1 () at keyboard.c:1448
> cmd = 0
> keybuf = {140629218229288, 9192392, 4611686018427404288,
> 4611686018427389952, 0, 1, 140734015718320, 5712078, 140629320511784,
> 0, 140629320254704,
> 140629320307912, 4233728, 140629218281056, 140629320511784,
> 0, 140629320254704, 140629320307912, 4232831, 140629218281056,
> 4214280, 4294967296, 0, 11995778, 64,
> 12241542, 140734015719856, 4611686018427518976, 11995778, 5640642}
> i = 822331824
> prev_modiff = 0
> prev_buffer = 0x0
> #7 0x00000000005740c1 in internal_condition_case (bfun=<optimized
> out>, handlers=<optimized out>, hfun=<optimized out>) at eval.c:1515
> val = -514
> c = {
> tag = 11995778,
> val = 11995778,
> next = 0x7fff3103c570,
> gcpro = 0x0,
> jmp = {{
> __jmpbuf = {12712224, 7083285089474616802, 11995778,
> 140734015719856, 0, 1, -7083456572643041822, 7083286383632227810},
> __mask_was_saved = 0,
> __saved_mask = {
> __val = {140629320307912, 140734015718528, 4294967295,
> 140734015718568, 1, 8606112, 0, 0, 1, 0, 140629318338513, 1, 0, 0,
> 140629218252208, 0}
> }
> }},
> backlist = 0x0,
> handlerlist = 0x0,
> lisp_eval_depth = 0,
> pdlcount = 2,
> poll_suppress_count = 1,
> interrupt_input_blocked = 0,
> byte_stack = 0x0
> }
> h = {
> handler = 12047842,
> var = 11995778,
> chosen_clause = 11995778,
> tag = 0x7fff3103c400,
> next = 0x0
> }
> #8 0x0000000000502f2e in command_loop_2 (ignore=<optimized out>) at
> keyboard.c:1159
> val = -514
> #9 0x00000000005741e8 in internal_catch (tag=<optimized out>,
> func=<optimized out>, arg=<optimized out>) at eval.c:1272
> c = {
> tag = 12043634,
> val = 11995778,
> next = 0x0,
> gcpro = 0x0,
> jmp = {{
> __jmpbuf = {12712224, 7083285089474616802, 11995778,
> 140734015719856, 0, 1, -7083456572592710174, 7083286383603523042},
> __mask_was_saved = 0,
> __saved_mask = {
> __val = {0, 0, 0, 0, 624, 272, 22, 0, 0, 0,
> 140629221879360, 140734015720184, 344, 12221746, 5710197,
> 140734015719080}
> }
> }},
> backlist = 0x0,
> handlerlist = 0x0,
> lisp_eval_depth = 0,
> pdlcount = 2,
> poll_suppress_count = 1,
> interrupt_input_blocked = 0,
> byte_stack = 0x0
> }
> #10 0x00000000005035fa in command_loop () at keyboard.c:1138
> No locals.
> #11 recursive_edit_1 () at keyboard.c:758
> val = <optimized out>
> #12 0x000000000050370c in Frecursive_edit () at keyboard.c:822
> buffer = 11995778
> #13 0x00000000004f7a40 in main (argc=0, argv=0x7fff3103caf8) at emacs.c:1715
> dummy = 140629320309128
> stack_bottom_variable = 0 '\000'
> do_initial_setlocale = <optimized out>
> skip_args = 1
> rlim = {
> rlim_cur = 8720000,
> rlim_max = 18446744073709551615
> }
> no_loadup = 0
> junk = 0x0
> dname_arg = 0x0
> ch_to_dir = 0x7fff3103ca18 "M\254\232\312\346\177"
> --- cut here ---
>
> `xbacktrace' gives no output.
>
> --- recipe ---
>
> If Emacs crashed, and you have the Emacs process in the gdb debugger,
> please include the output from the following gdb commands:
> `bt full' and `xbacktrace'.
> For information about debugging Emacs, please read the file
> /usr/local/share/emacs/24.0.94/etc/DEBUG.
>
>
> In GNU Emacs 24.0.94.2 (x86_64-unknown-linux-gnu, X toolkit, Xaw3d scroll bars)
> of 2012-03-23 on torgo.mtv.corp.google.com
> Windowing system distributor `The X.Org Foundation', version 11.0.10706000
> Configured using:
> `configure '--with-x-toolkit=lucid''
>
> Important settings:
> value of $LC_ALL: nil
> value of $LC_COLLATE: en_US.UTF-8
> value of $LC_CTYPE: nil
> value of $LC_MESSAGES: nil
> value of $LC_MONETARY: en_US.UTF-8
> value of $LC_NUMERIC: en_US.UTF-8
> value of $LC_TIME: en_US.UTF-8
> value of $LANG: en_US.UTF-8
> value of $XMODIFIERS: nil
> locale-coding-system: utf-8-unix
> default enable-multibyte-characters: t
>
> Major mode: Lisp Interaction
>
> Minor modes in effect:
> tooltip-mode: t
> mouse-wheel-mode: t
> tool-bar-mode: t
> menu-bar-mode: t
> file-name-shadow-mode: t
> global-font-lock-mode: t
> font-lock-mode: t
> auto-composition-mode: t
> auto-encryption-mode: t
> auto-compression-mode: t
> line-number-mode: t
> transient-mark-mode: t
>
> Recent input:
> C-x C-c M-x r e p o r t - <tab> <return>
>
> Recent messages:
> ("/usr/local/bin/emacs")
> Starting Emacs daemon.
> When done with this frame, type C-x 5 0
> (No files need saving)
> When done with this frame, type C-x 5 0
>
> Load-path shadows:
> None found.
>
> Features:
> (shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml
> easymenu mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231
> mailabbrev gmm-utils mailheader sendmail regexp-opt rfc2047 rfc2045
> ietf-drums mm-util mail-prsvr mail-utils server time-date tooltip
> ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd
> fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer
> select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
> frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai
> tai-viet lao korean japanese hebrew greek romanian slovak czech european
> ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help
> simple abbrev minibuffer loaddefs button faces cus-face files
> text-properties overlay sha1 md5 base64 format env code-pages mule
> custom widget hashtable-print-readable backquote make-network-process
> dbusbind dynamic-setting system-font-setting font-render-setting
> x-toolkit x multi-tty emacs)
>
>
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