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Subject: Re: Return of Bug 653 in emacs-23.0.95, Mac OS X 10.5.7
From: Gilbert Harman <harman <at> princeton.edu>
To: Adrian Robert <adrian.b.robert <at> gmail.com>
Cc: Chong Yidong <cyd <at> stupidchicken.com>, 3663 <at> debbugs.gnu.org
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Dear Adrian,
Are you using Mac OS 10.5.7?
(I see this same problem on a MacBook Pro and two iMacs, all using OS
10.5.7.)
Gil
On Sat, Jul 4, 2009 at 2:34 PM, Adrian Robert <adrian.b.robert <at> gmail.com>wrote:
>
> On Jun 24, 2009, at 4:58 PM, Chong Yidong wrote:
>
> Hi Adrian,
>>
>> Could you check if your recent changes caused this regression?
>>
>
> I'm unable to reproduce it (nor could I before). I tried on both Tiger and
> Leopard. The recent changes to font handling under NS should not have
> effected this, which seems related to colors. There may still be remaining
> bugs in the NS color code that are exposed by unrelated things, so we'll
> just have to keep going through and trying to improve that code.
>
>
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Dear Adrian,<br><br>Are you using Mac OS 10.5.7?<br><br>(I see this same pr=
oblem on a MacBook Pro and two iMacs, all using OS 10.5.7.)<br><br>=A0Gil<b=
r><br><br><div class=3D"gmail_quote">On Sat, Jul 4, 2009 at 2:34 PM, Adrian=
Robert <span dir=3D"ltr"><<a href=3D"mailto:adrian.b.robert <at> gmail.com">=
adrian.b.robert <at> gmail.com</a>></span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, =
204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class=3D"im"=
><br>
On Jun 24, 2009, at 4:58 PM, Chong Yidong wrote:<br>
<br>
<blockquote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, =
204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi Adrian,<br>
<br>
Could you check if your recent changes caused this regression?<br>
</blockquote>
<br></div>
I'm unable to reproduce it (nor could I before). =A0I tried on both Tig=
er and Leopard. =A0The recent changes to font handling under NS should not =
have effected this, which seems related to colors. =A0There may still be re=
maining bugs in the NS color code that are exposed by unrelated things, so =
we'll just have to keep going through and trying to improve that code.<=
br>
<br>
</blockquote></div><br>
--0016e641fe062233ee046de6145a--
Gilbert Harman <harman <at> princeton.edu>:Emacs Bugs <bug-gnu-emacs <at> gnu.org>, owner <at> emacsbugs.donarmstrong.com.
Full text available.bug-submit-list <at> lists.donarmstrong.com, Emacs Bugs <bug-gnu-emacs <at> gnu.org>, owner <at> emacsbugs.donarmstrong.com:bug#3663; Package emacs,ns.
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From: Adrian Robert <adrian.b.robert <at> gmail.com>
Subject: Re: Return of Bug 653 in emacs-23.0.95, Mac OS X 10.5.7
Date: Sat, 4 Jul 2009 14:34:00 -0400
To: Chong Yidong <cyd <at> stupidchicken.com>
X-Mailer: Apple Mail (2.753.1)
On Jun 24, 2009, at 4:58 PM, Chong Yidong wrote:
> Hi Adrian,
>
> Could you check if your recent changes caused this regression?
I'm unable to reproduce it (nor could I before). I tried on both
Tiger and Leopard. The recent changes to font handling under NS
should not have effected this, which seems related to colors. There
may still be remaining bugs in the NS color code that are exposed by
unrelated things, so we'll just have to keep going through and trying
to improve that code.
Adrian Robert <adrian.b.robert <at> gmail.com>:Emacs Bugs <bug-gnu-emacs <at> gnu.org>, owner <at> emacsbugs.donarmstrong.com.
Full text available.bug-submit-list <at> lists.donarmstrong.com, Emacs Bugs <bug-gnu-emacs <at> gnu.org>, owner <at> emacsbugs.donarmstrong.com:bug#3663; Package emacs,ns.
Full text available.Glenn Morris <rgm <at> gnu.org>
to control <at> emacsbugs.donarmstrong.com.
Full text available.Received: (at 3663) by emacsbugs.donarmstrong.com; 24 Jun 2009 20:58:48 +0000 From cyd <at> stupidchicken.com Wed Jun 24 13:58:47 2009 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=0.6 required=4.0 tests=AWL,FOURLA,FVGT_m_MULTI_ODD, IMPRONONCABLE_1,IMPRONONCABLE_2,MURPHY_WRONG_WORD2 autolearn=no version=3.2.5-bugs.debian.org_2005_01_02 Received: from pantheon-po34.its.yale.edu (pantheon-po34.its.yale.edu [130.132.50.80]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n5OKwg7Z014837 for <3663 <at> emacsbugs.donarmstrong.com>; Wed, 24 Jun 2009 13:58:44 -0700 Received: from furry (dhcp128036014144.central.yale.edu [128.36.14.144]) (authenticated bits=0) by pantheon-po34.its.yale.edu (8.12.11.20060308/8.12.11) with ESMTP id n5OKwbjL025522 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 24 Jun 2009 16:58:37 -0400 Received: by furry (Postfix, from userid 1000) id 0A1BFC09B; Wed, 24 Jun 2009 16:58:37 -0400 (EDT) From: Chong Yidong <cyd <at> stupidchicken.com> To: Adrian Robert <Adrian.B.Robert <at> gmail.com> Cc: Gilbert Harman <harman <at> princeton.edu>, 3663 <at> debbugs.gnu.org Subject: Re: Return of Bug 653 in emacs-23.0.95, Mac OS X 10.5.7 Date: Wed, 24 Jun 2009 16:58:37 -0400 Message-ID: <878wjhe4ci.fsf <at> stupidchicken.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-YaleITSMailFilter: Version 1.2c (attachment(s) not renamed) Hi Adrian, Could you check if your recent changes caused this regression? Thanks. Gilbert Harman <harman <at> princeton.edu> wrote: > Same problem on two different iMacs > Start emacs with no .emacs file. > Trying to evaluate the following region hangs emacs. > gdb output follows the expressions whose evaluation appears to have caused > the problem. I just tried the same thing again and the problem is > repeatable. > This went away for a while but is back for the latest pretest. > Gil > ;;; Common to all my platforms > (setq white-background nil) > (setq mac-allow-anti-aliasing nil) > ;; colors > ;; > (add-to-list 'default-frame-alist '(foreground-color . "lightyellow")) > (add-to-list 'default-frame-alist '(cursor-color . "Yellow3")) > (add-to-list 'default-frame-alist > '(background-color . "black")) > (set-face-background 'region "rgb:8/6/5") > (set-face-foreground 'region "lightyellow") > (set-face-foreground 'modeline "lightgoldenrod") > (set-face-background 'modeline "gray21") > (set-face-foreground 'highlight "lightyellow") > (set-face-background 'highlight "yellow4") > (set-face-foreground 'bold "white") > (set-face-foreground 'italic "tan1") > > cd emacs-23.0.95/src > [GH-iMAC:~/emacs-23.0.95/src] > gilbertharman% > gdb > DISPLAY = /tmp/launch-s7HmhN/:0 > TERM = xterm-color > Breakpoint 1 at 0x4730634 > Breakpoint 2 at 0xae89f: file sysdep.c, line 1142. > (gdb) run > Starting program: > /Users/gilbertharman/emacs-23.0.95/nextstep/Emacs.app/Contents/MacOS/Emacs > Reading symbols for shared libraries > +++++++++.................................................................. > done > Breakpoint 1 at 0x92948634 > Reading symbols for shared libraries ............ done > Reading symbols for shared libraries . done > Reading symbols for shared libraries .. done > Reading symbols for shared libraries . done > Reading symbols for shared libraries . done > Reading symbols for shared libraries . done > Reading symbols for shared libraries . done > Program received signal EXC_BAD_ACCESS, Could not access memory. > Reason: KERN_INVALID_ADDRESS at address: 0xc0000003 > 0x91da3684 in objc_msgSend () > (gdb) bt > #0 0x91da3684 in objc_msgSend () > #1 0x001767e8 in ns_dumpglyphs_stretch (s=0xbfffe320) at nsterm.m:2972 > #2 0x00177115 in ns_draw_glyph_string (s=0xbfffe320) at nsterm.m:3043 > #3 0x00039bf5 in draw_glyphs (w=0x8bd2f0, x=334, row=0x20a3df0, > area=TEXT_AREA, start=0, end=39, hl=DRAW_NORMAL_TEXT, overlaps=0) at > xdisp.c:20546 > #4 0x0003ecbb in x_write_glyphs (start=0x2089c00, len=39) at xdisp.c:21955 > #5 0x00007a51 in update_window_line (w=0x8bd2f0, vpos=10, > mouse_face_overwritten_p=0xbfffe7bc) at dispnew.c:4454 > #6 0x00008400 in update_window (w=0x8bd2f0, force_p=0) at dispnew.c:4310 > #7 0x00009b53 in update_window_tree (w=0x8bd2f0, force_p=0) at > dispnew.c:4003 > #8 0x0000adb2 in update_frame (f=0x8bd170, force_p=0, inhibit_hairy_id_p=0) > at dispnew.c:3930 > #9 0x0003690b in redisplay_internal (preserve_echo_area=<value temporarily > unavailable, due to optimizations>) at xdisp.c:11876 > #10 0x0009f685 in read_char (commandflag=1, nmaps=2, maps=0xbfffefe0, > prev_event=25165833, used_mouse_menu=0xbffff0d8, end_time=0x0) at > keyboard.c:2707 > #11 0x000a2144 in read_key_sequence (keybuf=0xbffff198, bufsize=30, > prompt=25165833, dont_downcase_last=0, can_return_switch_frame=1, > fix_current_buffer=1) at keyboard.c:9460 > #12 0x000a466a in command_loop_1 () at keyboard.c:1642 > #13 0x00107d0d in internal_condition_case (bfun=0xa4430 <command_loop_1>, > handlers=25205425, hfun=0x9a810 <cmd_error>) at eval.c:1512 > #14 0x00094198 in command_loop_2 () at keyboard.c:1359 > #15 0x00107bec in internal_catch (tag=-1073741821, func=0x94150 > <command_loop_2>, arg=25165833) at eval.c:1248 > #16 0x00093eee in command_loop () at keyboard.c:1338 > #17 0x00093fb2 in recursive_edit_1 () at keyboard.c:953 > #18 0x00094131 in Frecursive_edit () at keyboard.c:1015 > #19 0x00092a75 in main (argc=1, argv=0xbffff640) at emacs.c:1852
Chong Yidong <cyd <at> stupidchicken.com>:Emacs Bugs <bug-gnu-emacs <at> gnu.org>.
Full text available.bug-submit-list <at> lists.donarmstrong.com, Emacs Bugs <bug-gnu-emacs <at> gnu.org>:bug#3663; Package emacs.
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Subject: Return of Bug 653 in emacs-23.0.95, Mac OS X 10.5.7
From: Gilbert Harman <harman <at> princeton.edu>
To: emacs-pretest-bug <at> gnu.org
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Same problem on two different iMacs
Start emacs with no .emacs file.
Trying to evaluate the following region hangs emacs.
gdb output follows the expressions whose evaluation appears to have caused
the problem. I just tried the same thing again and the problem is
repeatable.
This went away for a while but is back for the latest pretest.
Gil
;;; Common to all my platforms
(setq white-background nil)
(setq mac-allow-anti-aliasing nil)
;; colors
;;
(add-to-list 'default-frame-alist '(foreground-color . "lightyellow"))
(add-to-list 'default-frame-alist '(cursor-color . "Yellow3"))
(add-to-list 'default-frame-alist
'(background-color . "black"))
(set-face-background 'region "rgb:8/6/5")
(set-face-foreground 'region "lightyellow")
(set-face-foreground 'modeline "lightgoldenrod")
(set-face-background 'modeline "gray21")
(set-face-foreground 'highlight "lightyellow")
(set-face-background 'highlight "yellow4")
(set-face-foreground 'bold "white")
(set-face-foreground 'italic "tan1")
> cd emacs-23.0.95/src
[GH-iMAC:~/emacs-23.0.95/src]
gilbertharman% > gdb
../nextstep/Emacs.app/Contents/MacOS/Emacs
GNU gdb 6.3.50-20050815 (Apple version gdb-960) (Sun May 18 18:38:33 UTC
2008)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-apple-darwin"...Reading symbols for shared
libraries .......... done
DISPLAY = /tmp/launch-s7HmhN/:0
TERM = xterm-color
Breakpoint 1 at 0x4730634
Breakpoint 2 at 0xae89f: file sysdep.c, line 1142.
(gdb) run
Starting program:
/Users/gilbertharman/emacs-23.0.95/nextstep/Emacs.app/Contents/MacOS/Emacs
Reading symbols for shared libraries
+++++++++..................................................................
done
Breakpoint 1 at 0x92948634
Reading symbols for shared libraries ............ done
Reading symbols for shared libraries . done
Reading symbols for shared libraries .. done
Reading symbols for shared libraries . done
Reading symbols for shared libraries . done
Reading symbols for shared libraries . done
Reading symbols for shared libraries . done
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0xc0000003
0x91da3684 in objc_msgSend ()
(gdb) bt
#0 0x91da3684 in objc_msgSend ()
#1 0x001767e8 in ns_dumpglyphs_stretch (s=0xbfffe320) at nsterm.m:2972
#2 0x00177115 in ns_draw_glyph_string (s=0xbfffe320) at nsterm.m:3043
#3 0x00039bf5 in draw_glyphs (w=0x8bd2f0, x=334, row=0x20a3df0,
area=TEXT_AREA, start=0, end=39, hl=DRAW_NORMAL_TEXT, overlaps=0) at
xdisp.c:20546
#4 0x0003ecbb in x_write_glyphs (start=0x2089c00, len=39) at xdisp.c:21955
#5 0x00007a51 in update_window_line (w=0x8bd2f0, vpos=10,
mouse_face_overwritten_p=0xbfffe7bc) at dispnew.c:4454
#6 0x00008400 in update_window (w=0x8bd2f0, force_p=0) at dispnew.c:4310
#7 0x00009b53 in update_window_tree (w=0x8bd2f0, force_p=0) at
dispnew.c:4003
#8 0x0000adb2 in update_frame (f=0x8bd170, force_p=0, inhibit_hairy_id_p=0)
at dispnew.c:3930
#9 0x0003690b in redisplay_internal (preserve_echo_area=<value temporarily
unavailable, due to optimizations>) at xdisp.c:11876
#10 0x0009f685 in read_char (commandflag=1, nmaps=2, maps=0xbfffefe0,
prev_event=25165833, used_mouse_menu=0xbffff0d8, end_time=0x0) at
keyboard.c:2707
#11 0x000a2144 in read_key_sequence (keybuf=0xbffff198, bufsize=30,
prompt=25165833, dont_downcase_last=0, can_return_switch_frame=1,
fix_current_buffer=1) at keyboard.c:9460
#12 0x000a466a in command_loop_1 () at keyboard.c:1642
#13 0x00107d0d in internal_condition_case (bfun=0xa4430 <command_loop_1>,
handlers=25205425, hfun=0x9a810 <cmd_error>) at eval.c:1512
#14 0x00094198 in command_loop_2 () at keyboard.c:1359
#15 0x00107bec in internal_catch (tag=-1073741821, func=0x94150
<command_loop_2>, arg=25165833) at eval.c:1248
#16 0x00093eee in command_loop () at keyboard.c:1338
#17 0x00093fb2 in recursive_edit_1 () at keyboard.c:953
#18 0x00094131 in Frecursive_edit () at keyboard.c:1015
#19 0x00092a75 in main (argc=1, argv=0xbffff640) at emacs.c:1852
--00163662e657555ea4046d0b0d4f
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Same problem on two different iMacs<br><br>Start emacs with no .emacs file.=
<br><br>Trying to evaluate the following region hangs emacs.<br>gdb output =
follows the expressions whose evaluation appears to have
caused the problem.=A0 I just tried the same thing again and the problem
is repeatable.<br>
<br>This went away for a while but is back for the latest pretest.<br><br>=
=A0Gil<br><br>;;;=A0 Common to all my platforms<br><br>(setq white-backgrou=
nd nil)<br>(setq mac-allow-anti-aliasing nil)<br><br>;; colors<br>;; <br>(a=
dd-to-list 'default-frame-alist '(foreground-color . "lightyel=
low"))<br>
(add-to-list 'default-frame-alist '(cursor-color . "Yellow3&qu=
ot;))<br>(add-to-list 'default-frame-alist<br>=A0=A0=A0 =A0=A0=A0=A0=A0=
=A0 '(background-color . "black"))<br>(set-face-background &#=
39;region "rgb:8/6/5")<br>
(set-face-foreground 'region "lightyellow")<br>(set-face-fore=
ground 'modeline "lightgoldenrod")<br>(set-face-background &#=
39;modeline "gray21")<br>(set-face-foreground 'highlight &quo=
t;lightyellow")<br>
(set-face-background 'highlight "yellow4")<br>(set-face-foreg=
round 'bold "white")<br>(set-face-foreground 'italic &quo=
t;tan1")<br><br><br><br>> cd emacs-23.0.95/src<br>[GH-iMAC:~/emacs-=
23.0.95/src] gilbertharman%=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 > =
gdb ../nextstep/Emacs.app/Contents/MacOS/Emacs<br>
GNU gdb 6.3.50-20050815 (Apple version gdb-960) (Sun May 18 18:38:33 UTC 20=
08)<br>Copyright 2004 Free Software Foundation, Inc.<br>GDB is free softwar=
e, covered by the GNU General Public License, and you are<br>welcome to cha=
nge it and/or distribute copies of it under certain conditions.<br>
Type "show copying" to see the conditions.<br>There is absolutely=
no warranty for GDB.=A0 Type "show warranty" for details.<br>Thi=
s GDB was configured as "i386-apple-darwin"...Reading symbols for=
shared libraries .......... done<br>
<br>DISPLAY =3D /tmp/launch-s7HmhN/:0<br>TERM =3D xterm-color<br>Breakpoint=
1 at 0x4730634<br>Breakpoint 2 at 0xae89f: file sysdep.c, line 1142.<br>(g=
db) run<br>Starting program: /Users/gilbertharman/emacs-23.0.95/nextstep/Em=
acs.app/Contents/MacOS/Emacs <br>
<br>Reading symbols for shared libraries +++++++++.........................=
......................................... done<br>Breakpoint 1 at 0x9294863=
4<br>Reading symbols for shared libraries ............ done<br>Reading symb=
ols for shared libraries . done<br>
Reading symbols for shared libraries .. done<br>Reading symbols for shared =
libraries . done<br>Reading symbols for shared libraries . done<br>Reading =
symbols for shared libraries . done<br>Reading symbols for shared libraries=
. done<br>
<br>Program received signal EXC_BAD_ACCESS, Could not access memory.<br>Rea=
son: KERN_INVALID_ADDRESS at address: 0xc0000003<br>0x91da3684 in objc_msgS=
end ()<br>(gdb) bt<br>#0=A0 0x91da3684 in objc_msgSend ()<br>#1=A0 0x001767=
e8 in ns_dumpglyphs_stretch (s=3D0xbfffe320) at nsterm.m:2972<br>
#2=A0 0x00177115 in ns_draw_glyph_string (s=3D0xbfffe320) at nsterm.m:3043<=
br>#3=A0 0x00039bf5 in draw_glyphs (w=3D0x8bd2f0, x=3D334, row=3D0x20a3df0,=
area=3DTEXT_AREA, start=3D0, end=3D39, hl=3DDRAW_NORMAL_TEXT, overlaps=3D0=
) at xdisp.c:20546<br>
#4=A0 0x0003ecbb in x_write_glyphs (start=3D0x2089c00, len=3D39) at xdisp.c=
:21955<br>#5=A0 0x00007a51 in update_window_line (w=3D0x8bd2f0, vpos=3D10, =
mouse_face_overwritten_p=3D0xbfffe7bc) at dispnew.c:4454<br>#6=A0 0x0000840=
0 in update_window (w=3D0x8bd2f0, force_p=3D0) at dispnew.c:4310<br>
#7=A0 0x00009b53 in update_window_tree (w=3D0x8bd2f0, force_p=3D0) at dispn=
ew.c:4003<br>#8=A0 0x0000adb2 in update_frame (f=3D0x8bd170, force_p=3D0, i=
nhibit_hairy_id_p=3D0) at dispnew.c:3930<br>#9=A0 0x0003690b in redisplay_i=
nternal (preserve_echo_area=3D<value temporarily unavailable, due to opt=
imizations>) at xdisp.c:11876<br>
#10 0x0009f685 in read_char (commandflag=3D1, nmaps=3D2, maps=3D0xbfffefe0,=
prev_event=3D25165833, used_mouse_menu=3D0xbffff0d8, end_time=3D0x0) at ke=
yboard.c:2707<br>#11 0x000a2144 in read_key_sequence (keybuf=3D0xbffff198, =
bufsize=3D30, prompt=3D25165833, dont_downcase_last=3D0, can_return_switch_=
frame=3D1, fix_current_buffer=3D1) at keyboard.c:9460<br>
#12 0x000a466a in command_loop_1 () at keyboard.c:1642<br>#13 0x00107d0d in=
internal_condition_case (bfun=3D0xa4430 <command_loop_1>, handlers=
=3D25205425, hfun=3D0x9a810 <cmd_error>) at eval.c:1512<br>#14 0x0009=
4198 in command_loop_2 () at keyboard.c:1359<br>
#15 0x00107bec in internal_catch (tag=3D-1073741821, func=3D0x94150 <com=
mand_loop_2>, arg=3D25165833) at eval.c:1248<br>#16 0x00093eee in comman=
d_loop () at keyboard.c:1338<br>#17 0x00093fb2 in recursive_edit_1 () at ke=
yboard.c:953<br>
#18 0x00094131 in Frecursive_edit () at keyboard.c:1015<br>#19 0x00092a75 i=
n main (argc=3D1, argv=3D0xbffff640) at emacs.c:1852<br><br>
--00163662e657555ea4046d0b0d4f--
Gilbert Harman <harman <at> princeton.edu>:Emacs Bugs <bug-gnu-emacs <at> gnu.org>.
Full text available.bug-submit-list <at> lists.donarmstrong.com, Emacs Bugs <bug-gnu-emacs <at> gnu.org>:bug#3663; Package emacs.
Full text available.
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997 nCipher Corporation Ltd,
1994-97 Ian Jackson.