From: "Óscar Fuentes" <ofv@wanadoo.es>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 22739@debbugs.gnu.org
Subject: bug#22739: 25.0.50; Hangs on revertig buffer
Date: Fri, 19 Feb 2016 14:21:48 +0100 [thread overview]
Message-ID: <878u2gdedv.fsf@wanadoo.es> (raw)
In-Reply-To: <83ziuxru6l.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 19 Feb 2016 10:16:50 +0200")
Sorry, for some reason `finish' was taking a long time to return from
the last frame I mentioned on my previous message. This is the complete
sequence:
(gdb) finish
Run till exit from #0 bidi_resolve_weak (bidi_it=bidi_it@entry=0x7ffead896e00)
at ../../emacs/src/bidi.c:2346
bidi_resolve_brackets (bidi_it=bidi_it@entry=0x7ffead896e00)
at ../../emacs/src/bidi.c:2809
2809 if (type == NEUTRAL_ON)
Value returned is $1 = WEAK_BN
(gdb)
Run till exit from #0 bidi_resolve_brackets (bidi_it=bidi_it@entry=0x7ffead896e00)
at ../../emacs/src/bidi.c:2809
0x00000000004a2563 in bidi_resolve_neutral (bidi_it=bidi_it@entry=0x7ffead896e00)
at ../../emacs/src/bidi.c:3026
3026 type = bidi_resolve_brackets (bidi_it);
Value returned is $2 = WEAK_BN
(gdb)
Run till exit from #0 0x00000000004a2563 in bidi_resolve_neutral (
bidi_it=bidi_it@entry=0x7ffead896e00) at ../../emacs/src/bidi.c:3026
bidi_level_of_next_char (bidi_it=bidi_it@entry=0x7ffead896e00)
at ../../emacs/src/bidi.c:3201
3201 if (type == NEUTRAL_B)
Value returned is $3 = STRONG_L
(gdb) finish
Run till exit from #0 bidi_level_of_next_char (bidi_it=bidi_it@entry=0x7ffead896e00)
at ../../emacs/src/bidi.c:3201
bidi_move_to_visually_next (bidi_it=bidi_it@entry=0x7ffead896e00)
at ../../emacs/src/bidi.c:3394
3394 if (new_level != old_level)
Value returned is $4 = 0
(gdb)
Run till exit from #0 bidi_move_to_visually_next (bidi_it=bidi_it@entry=0x7ffead896e00)
at ../../emacs/src/bidi.c:3394
set_iterator_to_next (it=it@entry=0x7ffead896460, reseat_p=reseat_p@entry=true)
at ../../emacs/src/xdisp.c:7398
7398 if (prev_scan_dir != it->bidi_it.scan_dir)
(gdb)
Run till exit from #0 set_iterator_to_next (it=it@entry=0x7ffead896460,
reseat_p=reseat_p@entry=true) at ../../emacs/src/xdisp.c:7398
move_it_in_display_line_to (it=it@entry=0x7ffead896460,
to_charpos=to_charpos@entry=330908, to_x=to_x@entry=-1,
op=op@entry=(MOVE_TO_VPOS | MOVE_TO_POS)) at ../../emacs/src/xdisp.c:8980
8980 if (IT_CHARPOS (*it) < CHARPOS (this_line_min_pos))
(gdb)
Run till exit from #0 move_it_in_display_line_to (it=it@entry=0x7ffead896460,
to_charpos=to_charpos@entry=330908, to_x=to_x@entry=-1,
op=op@entry=(MOVE_TO_VPOS | MOVE_TO_POS)) at ../../emacs/src/xdisp.c:8980
move_it_to (it=it@entry=0x7ffead896460, to_charpos=to_charpos@entry=330908,
to_x=to_x@entry=-1, to_y=to_y@entry=-1, to_vpos=1, op=op@entry=12)
at ../../emacs/src/xdisp.c:9161
9161 if (skip == MOVE_POS_MATCH_OR_ZV || it->vpos == to_vpos)
Value returned is $5 = MOVE_LINE_CONTINUED
(gdb)
Run till exit from #0 move_it_to (it=it@entry=0x7ffead896460,
to_charpos=to_charpos@entry=330908, to_x=to_x@entry=-1, to_y=to_y@entry=-1,
to_vpos=1, op=op@entry=12) at ../../emacs/src/xdisp.c:9161
move_it_vertically_backward (it=it@entry=0x7ffead898b20, dy=dy@entry=500)
at ../../emacs/src/xdisp.c:9489
9489 && SREF (it2.string, IT_STRING_BYTEPOS (it2) - 1) == '\n')));
Value returned is $6 = 812
(gdb)
Run till exit from #0 move_it_vertically_backward (it=it@entry=0x7ffead898b20,
dy=dy@entry=500) at ../../emacs/src/xdisp.c:9489
0x000000000054ae08 in internal_condition_case (
bfun=bfun@entry=0x4e80d0 <command_loop_1>, handlers=handlers@entry=17856,
hfun=hfun@entry=0x4de9c0 <cmd_error>) at ../../emacs/src/eval.c:1300
1300 if (sys_setjmp (c->jmp))
(gdb)
Run till exit from #0 0x000000000054ae08 in internal_condition_case (
bfun=bfun@entry=0x4e80d0 <command_loop_1>, handlers=handlers@entry=17856,
hfun=hfun@entry=0x4de9c0 <cmd_error>) at ../../emacs/src/eval.c:1300
command_loop_2 (ignore=ignore@entry=0) at ../../emacs/src/keyboard.c:1090
1090 while (!NILP (val));
Value returned is $7 = 2
(gdb)
Run till exit from #0 command_loop_2 (ignore=ignore@entry=0)
at ../../emacs/src/keyboard.c:1090
next prev parent reply other threads:[~2016-02-19 13:21 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-19 3:33 bug#22739: 25.0.50; Hangs on revertig buffer Óscar Fuentes
2016-02-19 8:16 ` Eli Zaretskii
2016-02-19 12:44 ` Óscar Fuentes
2016-02-19 15:28 ` Eli Zaretskii
2016-03-06 1:28 ` Óscar Fuentes
2016-03-06 3:41 ` Eli Zaretskii
2016-03-06 4:39 ` Óscar Fuentes
2016-03-06 16:22 ` Eli Zaretskii
2016-03-07 0:29 ` Óscar Fuentes
2016-03-07 16:32 ` Eli Zaretskii
2016-02-19 13:04 ` Óscar Fuentes
2016-02-19 13:21 ` Óscar Fuentes [this message]
2016-02-19 15:45 ` Eli Zaretskii
2016-02-19 22:09 ` Óscar Fuentes
2016-02-20 8:08 ` Eli Zaretskii
2016-02-20 16:40 ` Óscar Fuentes
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=878u2gdedv.fsf@wanadoo.es \
--to=ofv@wanadoo.es \
--cc=22739@debbugs.gnu.org \
--cc=eliz@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).