From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Barry OReilly Newsgroups: gmane.emacs.bugs Subject: bug#15405: 24.3; #[] freezes emacs Date: Wed, 18 Sep 2013 10:36:36 -0400 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=047d7b343d6a50145a04e6a95d3f X-Trace: ger.gmane.org 1379515043 7715 80.91.229.3 (18 Sep 2013 14:37:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 18 Sep 2013 14:37:23 +0000 (UTC) To: sdl.web@gmail.com, 15405@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Sep 18 16:37:24 2013 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 1VMIsZ-00048L-AP for geb-bug-gnu-emacs@m.gmane.org; Wed, 18 Sep 2013 16:37:19 +0200 Original-Received: from localhost ([::1]:47313 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMIsY-00049i-S0 for geb-bug-gnu-emacs@m.gmane.org; Wed, 18 Sep 2013 10:37:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59271) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMIsQ-00049b-8Q for bug-gnu-emacs@gnu.org; Wed, 18 Sep 2013 10:37:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VMIsI-0003GY-7O for bug-gnu-emacs@gnu.org; Wed, 18 Sep 2013 10:37:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:38462) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMIsI-0003FQ-2t for bug-gnu-emacs@gnu.org; Wed, 18 Sep 2013 10:37:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VMIsH-0004jX-J2 for bug-gnu-emacs@gnu.org; Wed, 18 Sep 2013 10:37:01 -0400 X-Loop: help-debbugs@gnu.org In-Reply-To: Resent-From: Barry OReilly Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 18 Sep 2013 14:37:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15405 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15405-submit@debbugs.gnu.org id=B15405.137951500618150 (code B ref 15405); Wed, 18 Sep 2013 14:37:01 +0000 Original-Received: (at 15405) by debbugs.gnu.org; 18 Sep 2013 14:36:46 +0000 Original-Received: from localhost ([127.0.0.1]:46755 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VMIs1-0004ib-8m for submit@debbugs.gnu.org; Wed, 18 Sep 2013 10:36:46 -0400 Original-Received: from mail-wi0-f176.google.com ([209.85.212.176]:35399) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VMIry-0004iM-VD for 15405@debbugs.gnu.org; Wed, 18 Sep 2013 10:36:43 -0400 Original-Received: by mail-wi0-f176.google.com with SMTP id cb5so6506306wib.9 for <15405@debbugs.gnu.org>; Wed, 18 Sep 2013 07:36:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=sYGgnEpHIpNZxIgqyUowg6t8q8uqaTwPf/8az0Hn1c0=; b=vvyJ6vfgC4c9tyxdo43ifuPyym4cKes8BbP+N9y29iTP6Eq0qDZf59kmly/J41/cfw dpjK0fDjBu1OOw/hx6DQp+844PHBRiaemj0cM2Y+gcsN9IrbJGaQTLPOAB9lDr7sjikM HC5ZmR+O9HzGSuSe/a8u/2tGxs8N/unmQVMsC0CgLyVHM+kPlarAhsVkIM+woG8cYAZN hq1R7tzGjcALd8qET+L58T+FdDcSUA48844LEmODY22DGmt//+W4ZVwhT3Li0qfxVZA1 Fo5RdayyQyOAMk7/VbCyVUyLmqD5TW14HG2cJRvHNf4X64m0W0KTWxlFhYfphQeKt76X zUhA== X-Received: by 10.194.3.78 with SMTP id a14mr107655wja.77.1379514996231; Wed, 18 Sep 2013 07:36:36 -0700 (PDT) Original-Received: by 10.194.234.234 with HTTP; Wed, 18 Sep 2013 07:36:36 -0700 (PDT) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:78513 Archived-At: --047d7b343d6a50145a04e6a95d3f Content-Type: text/plain; charset=ISO-8859-1 I didn't witness a freeze, but I opened emacs -Q, did M-: #[] twice, moved point around without a problem, then did C-x 3 and Emacs core dumped. Core was generated by `emacs --reverse-video -Q'. Program terminated with signal 11, Segmentation fault. #0 0x00000031cfc0e7fd in raise () from /lib64/libpthread.so.0 (gdb) bt #0 0x00000031cfc0e7fd in raise () from /lib64/libpthread.so.0 #1 0x00000000004d0e35 in terminate_due_to_signal (sig=11, backtrace_limit=40) at emacs.c:369 #2 0x00000000004ea6fe in handle_fatal_signal (sig=11227) at sysdep.c:1626 #3 0x00000000004eaab3 in deliver_thread_signal (sig=11) at sysdep.c:1600 #4 deliver_fatal_thread_signal (sig=11) at sysdep.c:1638 #5 #6 0x0000000000554a72 in AREF (f=0x11093b0, spec=11925893) at lisp.h:1170 #7 font_delete_unmatched (f=0x11093b0, spec=11925893) at font.c:2624 #8 font_list_entities (f=0x11093b0, spec=11925893) at font.c:2747 #9 0x0000000000558574 in font_find_for_lface (f=0x11093b0, attrs=0x7fff12382d00, spec=11845218, c=-1) at font.c:3206 #10 0x0000000000558a6b in font_load_for_lface (f=0x8091c5, attrs=0xb8c2f2, spec=8425920) at font.c:3276 #11 0x00000000004a1882 in realize_x_face (cache=0xd8eb80, attrs=0x7fff12382d00, former_face_id=) at xfaces.c:5529 #12 realize_face (cache=0xd8eb80, attrs=0x7fff12382d00, former_face_id=) at xfaces.c:5422 #13 0x00000000004a2661 in lookup_face (f=, attr=0x7fff12382d00) at xfaces.c:4411 #14 0x00000000004a36b1 in face_at_string_position (w=, string=, pos=, bufpos=0, region_beg=-1, region_end=-1, endptr=0x7fff12382e10, base_face_id=MODE_LINE_INACTIVE_FACE_ID, mouse_p=0) at xfaces.c:6194 #15 0x000000000044688c in display_string (string=0xb533e8 "*scratch*", lisp_string=11874225, face_string=15529169, face_string_pos=1, start=, it=0x7fff12383050, field_width=12, precision=-8, max_x=, multibyte=0) at xdisp.c:22278 #16 0x0000000000446f3c in display_mode_element (it=0x7fff12383050, depth=4, field_width=0, precision=-8, elt=, props=11845218, risky=0) at xdisp.c:21031 #17 0x0000000000447570 in display_mode_element (it=0x7fff12383050, depth=3, field_width=0, precision=-8, elt=, props=11845218, risky=0) at xdisp.c:21203 #18 0x0000000000447570 in display_mode_element (it=0x7fff12383050, depth=1, field_width=0, precision=0, elt=, props=11845218, risky=0) at xdisp.c:21203 #19 0x0000000000447e44 in display_mode_line (w=, face_id=MODE_LINE_INACTIVE_FACE_ID, format=15394390) at xdisp.c:20720 #20 0x0000000000448120 in display_mode_lines (w=0x1140870) at xdisp.c:20665 #21 0x0000000000453710 in redisplay_window (window=18090101, just_this_one_p=0) at xdisp.c:16104 #22 0x0000000000456ad6 in redisplay_window_0 (window=8425925) at xdisp.c:13800 #23 0x0000000000541e33 in internal_condition_case_1 (bfun=0x456ab0 , arg=18090101, handlers=12055734, hfun=0x425e60 ) at eval.c:1376 #24 0x000000000043275d in redisplay_windows (window=12108530) at xdisp.c:13780 #25 0x0000000000432724 in redisplay_windows (window=12108530) at xdisp.c:13774 #26 0x00000000004579ca in redisplay_internal () at xdisp.c:13393 #27 0x00000000004debaa in read_char (commandflag=1, map=20004342, prev_event=11845218, used_mouse_menu=0x7fff123894ef, end_time=0x0) at keyboard.c:2551 #28 0x00000000004e0381 in read_key_sequence (keybuf=0x7fff12389550, bufsize=30, prompt=11845218, dont_downcase_last=false, can_return_switch_frame=true, fix_current_buffer=true) at keyboard.c:9057 #29 0x00000000004e1fc7 in command_loop_1 () at keyboard.c:1434 #30 0x0000000000541cde in internal_condition_case (bfun=0x4e1d40 , handlers=11904962, hfun=0x4d9110 ) at eval.c:1339 #31 0x00000000004d929a in command_loop_2 (ignore=) at keyboard.c:1161 #32 0x0000000000541b9b in internal_catch (tag=, func=0x4d9280 , arg=11845218) at eval.c:1113 #33 0x00000000004d8660 in command_loop () at keyboard.c:1140 #34 recursive_edit_1 () at keyboard.c:779 #35 0x00000000004d9f86 in Frecursive_edit () at keyboard.c:843 #36 0x00000000004d1b0d in main (argc=, argv=0x7fff12389b28) at emacs.c:1570 (gdb) This was a build of commit d6daa95f46bf36fc4428b511040d97153a6f8dab of the Savannah Git repo, dated Aug 30. --047d7b343d6a50145a04e6a95d3f Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
I didn't witness a freeze, but I opened emacs -Q, did = M-: #[] twice,
moved point around without a problem, then did C-x 3 and = Emacs core
dumped.

Core was generated by `emacs --reverse-video -= Q'.
Program terminated with signal 11, Segmentation fault.
#0=A0 0x00000031c= fc0e7fd in raise () from /lib64/libpthread.so.0
(gdb) bt
#0=A0 0x0000= 0031cfc0e7fd in raise () from /lib64/libpthread.so.0
#1=A0 0x00000000004= d0e35 in terminate_due_to_signal (sig=3D11, backtrace_limit=3D40) at emacs.= c:369
#2=A0 0x00000000004ea6fe in handle_fatal_signal (sig=3D11227) at sysdep.c:1= 626
#3=A0 0x00000000004eaab3 in deliver_thread_signal (sig=3D11) at sysd= ep.c:1600
#4=A0 deliver_fatal_thread_signal (sig=3D11) at sysdep.c:1638<= br>#5=A0 <signal handler called>
#6=A0 0x0000000000554a72 in AREF (f=3D0x11093b0, spec=3D11925893) at lisp.h= :1170
#7=A0 font_delete_unmatched (f=3D0x11093b0, spec=3D11925893) at fo= nt.c:2624
#8=A0 font_list_entities (f=3D0x11093b0, spec=3D11925893) at f= ont.c:2747
#9=A0 0x0000000000558574 in font_find_for_lface (f=3D0x11093b0, attrs=3D0x7= fff12382d00, spec=3D11845218, c=3D-1) at font.c:3206
#10 0x0000000000558= a6b in font_load_for_lface (f=3D0x8091c5, attrs=3D0xb8c2f2, spec=3D8425920)= at font.c:3276
#11 0x00000000004a1882 in realize_x_face (cache=3D0xd8eb80, attrs=3D0x7fff1= 2382d00, former_face_id=3D<value optimized out>) at xfaces.c:5529
= #12 realize_face (cache=3D0xd8eb80, attrs=3D0x7fff12382d00, former_face_id= =3D<value optimized out>) at xfaces.c:5422
#13 0x00000000004a2661 in lookup_face (f=3D<value optimized out>, att= r=3D0x7fff12382d00) at xfaces.c:4411
#14 0x00000000004a36b1 in face_at_s= tring_position (w=3D<value optimized out>, string=3D<value optimiz= ed out>, pos=3D<value optimized out>, bufpos=3D0, region_beg=3D-1,= region_end=3D-1, endptr=3D0x7fff12382e10,
=A0=A0=A0 base_face_id=3DMODE_LINE_INACTIVE_FACE_ID, mouse_p=3D0) at xfaces= .c:6194
#15 0x000000000044688c in display_string (string=3D0xb533e8 &quo= t;*scratch*", lisp_string=3D11874225, face_string=3D15529169, face_str= ing_pos=3D1, start=3D<value optimized out>, it=3D0x7fff12383050, fiel= d_width=3D12, precision=3D-8,
=A0=A0=A0 max_x=3D<value optimized out>, multibyte=3D0) at xdisp.c:22= 278
#16 0x0000000000446f3c in display_mode_element (it=3D0x7fff12383050,= depth=3D4, field_width=3D0, precision=3D-8, elt=3D<value optimized out&= gt;, props=3D11845218, risky=3D0) at xdisp.c:21031
#17 0x0000000000447570 in display_mode_element (it=3D0x7fff12383050, depth= =3D3, field_width=3D0, precision=3D-8, elt=3D<value optimized out>, p= rops=3D11845218, risky=3D0) at xdisp.c:21203
#18 0x0000000000447570 in d= isplay_mode_element (it=3D0x7fff12383050, depth=3D1, field_width=3D0, preci= sion=3D0, elt=3D<value optimized out>, props=3D11845218, risky=3D0) a= t xdisp.c:21203
#19 0x0000000000447e44 in display_mode_line (w=3D<value optimized out>= ;, face_id=3DMODE_LINE_INACTIVE_FACE_ID, format=3D15394390) at xdisp.c:2072= 0
#20 0x0000000000448120 in display_mode_lines (w=3D0x1140870) at xdisp.= c:20665
#21 0x0000000000453710 in redisplay_window (window=3D18090101, just_this_on= e_p=3D0) at xdisp.c:16104
#22 0x0000000000456ad6 in redisplay_window_0 (= window=3D8425925) at xdisp.c:13800
#23 0x0000000000541e33 in internal_co= ndition_case_1 (bfun=3D0x456ab0 <redisplay_window_0>, arg=3D18090101,= handlers=3D12055734, hfun=3D0x425e60 <redisplay_window_error>) at ev= al.c:1376
#24 0x000000000043275d in redisplay_windows (window=3D12108530) at xdisp.c:= 13780
#25 0x0000000000432724 in redisplay_windows (window=3D12108530) at= xdisp.c:13774
#26 0x00000000004579ca in redisplay_internal () at xdisp.= c:13393
#27 0x00000000004debaa in read_char (commandflag=3D1, map=3D20004342, prev_= event=3D11845218, used_mouse_menu=3D0x7fff123894ef, end_time=3D0x0) at keyb= oard.c:2551
#28 0x00000000004e0381 in read_key_sequence (keybuf=3D0x7fff= 12389550, bufsize=3D30, prompt=3D11845218, dont_downcase_last=3Dfalse, can_= return_switch_frame=3Dtrue, fix_current_buffer=3Dtrue) at keyboard.c:9057 #29 0x00000000004e1fc7 in command_loop_1 () at keyboard.c:1434
#30 0x000= 0000000541cde in internal_condition_case (bfun=3D0x4e1d40 <command_loop_= 1>, handlers=3D11904962, hfun=3D0x4d9110 <cmd_error>) at eval.c:13= 39
#31 0x00000000004d929a in command_loop_2 (ignore=3D<value optimized out&= gt;) at keyboard.c:1161
#32 0x0000000000541b9b in internal_catch (tag=3D= <value optimized out>, func=3D0x4d9280 <command_loop_2>, arg=3D= 11845218) at eval.c:1113
#33 0x00000000004d8660 in command_loop () at keyboard.c:1140
#34 recursi= ve_edit_1 () at keyboard.c:779
#35 0x00000000004d9f86 in Frecursive_edit= () at keyboard.c:843
#36 0x00000000004d1b0d in main (argc=3D<value o= ptimized out>, argv=3D0x7fff12389b28) at emacs.c:1570
(gdb)

This was a build of commit d6daa95f46bf36fc4428b511040d97153a= 6f8dab of
the Savannah Git repo, dated Aug 30.

--047d7b343d6a50145a04e6a95d3f--