Message-ID: <4DC2B586.2060306@ece.cmu.edu>
Date: Thu, 05 May 2011 10:34:46 -0400
From: Ryan Johnson <ryanjohn AT ece DOT cmu DOT edu>
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MIME-Version: 1.0
To: "cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
Subject: Emacs backgrounds itself
Content-Type: multipart/mixed; boundary="------------020804050808060404000103"
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
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--------------020804050808060404000103
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Hi all,

Strange one here... I just updated emacs and a bunch of other packages, 
and for some reason 'emacs -nw' now backgrounds itself immediately after 
starting, and again each time I try to foreground it afterward. If I run 
emacs-X11 directly (again, in -nw mode) it segfaults during startup, but 
I haven't been able to catch it in the act using gcc (it seems to load 
properly under gcc but keyboard handling is worthless). Cygcheck output 
is attached.

I've tried running a home-built emacs-23.3.1 and it behaves the same 
way; running the same home-built binary against an older install I 
happened to have laying around works normally, so some library update 
must be the culprit. To help narrow things down a bit, a diff of old vs. 
new cygcheck outputs is also attached.

Any ideas?
Ryan


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Cygwin Package Information
Package                  Version
_update-info-dir         00959-1
alternatives             1.3.30c-10
autoconf                 10-1
autoconf2.1              2.13-10
autoconf2.5              2.68-1
automake                 4-10
automake1.10             1.10.3-1
automake1.11             1.11.1-1
automake1.4              1.4p6-10
automake1.5              1.5-10
automake1.6              1.6.3-11
automake1.7              1.7.9-10
automake1.8              1.8.5-10
automake1.9              1.9.6-10
base-cygwin              3.0-1
base-files               4.0-6
bash                     4.1.10-4
binutils                 2.20.51-2
bison                    2.4.2-1
bzip2                    1.0.6-1
cocom                    0.996-1
coreutils                8.10-1
cpio                     2.11-1
crypt                    1.1-1
csih                     0.9.4-1
cvs                      1.12.13-10
cvsps                    2.2b1-1
cygrunsrv                1.34-1
cygutils                 1.4.6-1
cygwin                   1.7.9-1
cygwin-doc               1.7-1
damageproto              1.2.0-1
dash                     0.5.6.1-2
diffutils                2.9-1
dos2unix                 5.3-1
ed                       1.0-1
editrights               1.01-2
emacs                    23.3-2
emacs-X11                23.3-2
epstool                  3.08-2
file                     5.05-1
findutils                4.5.9-2
fixesproto               4.1.1-1
flex                     2.5.35-1
font-adobe-dpi75         1.0.1-1
font-alias               1.0.2-1
font-encodings           1.0.3-1
font-misc-misc           1.1.0-1
fontconfig               2.8.0-1
gamin                    0.1.10-11
gawk                     3.1.8-1
gcc                      3.4.4-999
gcc-core                 3.4.4-999
gcc-g++                  3.4.4-999
gcc-mingw                20040810-1
gcc-mingw-core           20050522-3
gcc-mingw-g++            20050522-3
gcc4                     4.3.4-4
gcc4-core                4.3.4-4
gcc4-g++                 4.3.4-4
gcc4-java                4.3.4-4
gdb                      6.8-2
gettext                  0.17-11
ghostscript              8.63-2
ghostscript-fonts-other  6.0-1
ghostscript-fonts-std    8.11-1
giflib                   4.1.6-10
git                      1.7.4-1
glproto                  1.4.11-1
gmp                      4.3.1-3
gnome-icon-theme         2.30.3-1
gnuplot                  4.4.0-1
grep                     2.6.3-1
groff                    1.20.1-2
gtk+                     1.2.10-10
guile                    1.8.7-2
gv                       3.6.5-1
gzip                     1.4-1
hicolor-icon-theme       0.12-1
ipc-utils                1.0-1
jpeg                     8b-1
kbproto                  1.0.4-1
less                     436-1
libapr1                  1.4.2-1
libaprutil1              1.3.10-1
libatk1.0_0              1.30.0-1
libattr1                 2.4.43-1
libblkid1                2.17.2-1
libbz2-devel             1.0.6-1
libbz2_1                 1.0.6-1
libcairo-devel           1.8.10-1
libcairo2                1.8.10-1
libcharset1              1.13.1-2
libcloog0                0.15.7-1
libcroco0.6_3            0.6.2-10
libcurl4                 7.20.1-1
libdb4.5                 4.5.20.2-2
libdbus1_3               1.2.24-1
libecpg5                 8.2.11-1
libedit0                 20090923-1
libexpat1                2.0.1-1
libexpat1-devel          2.0.1-1
libfam0                  0.1.10-11
libffi4                  4.3.4-4
libfontconfig-devel      2.8.0-1
libfontconfig1           2.8.0-1
libfontenc1              1.0.5-1
libfreetype-devel        2.3.12-1
libfreetype6             2.3.12-1
libgcc1                  4.3.4-4
libgcj-common            4.3.4-4
libgcj9                  4.3.4-4
libgcrypt11              1.4.5-1
libgd2                   2.0.36RC1-11
libgdbm4                 1.8.3-20
libgdk_pixbuf2.0_0       2.20.1-1
libggi2                  2.2.2-2
libggiwmh0               0.3.2-2
libgif-devel             4.1.6-10
libgif4                  4.1.6-10
libgii1                  1.0.2-2
libGL-devel              7.8.2-1
libGL1                   7.8.2-1
libglib1.2_0             1.2.10-10
libglib2.0_0             2.24.1-1
libglitz-devel           0.5.6-10
libglitz1                0.5.6-10
libgmp-devel             4.3.1-3
libgmp3                  4.3.1-3
libgmpxx4                4.3.1-3
libgomp1                 4.3.4-4
libgpg-error0            1.7-1
libgs8                   8.63-2
libgsf1_114              1.14.18-1
libgtk1.2_0              1.2.10-10
libgtk2.0_0              2.20.1-1
libguile12               1.6.7-4
libguile17               1.8.7-2
libICE-devel             1.0.6-1
libICE6                  1.0.6-1
libiconv                 1.13.1-2
libiconv2                1.13.1-2
libidn11                 1.18-1
libintl3                 0.14.5-1
libintl8                 0.17-11
libjasper1               1.900.1-11
libjbig2                 2.0-11
libjpeg-devel            8b-1
libjpeg62                6b-21
libjpeg7                 7-10
libjpeg8                 8b-1
libkpathsea3             2.0.2-15
libkpathsea4             3.0.0-3
libltdl3                 1.5.27a-1
libltdl7                 2.4-1
liblzma1                 4.999.9beta-11
libmpc-devel             0.8-1
libmpc1                  0.8-1
libmpfr-devel            2.4.1-4
libmpfr1                 2.4.1-4
libncurses-devel         5.7-18
libncurses10             5.7-18
libncurses7              5.3-4
libncurses8              5.5-10
libncurses9              5.7-16
libncursesw-devel        5.7-18
libncursesw10            5.7-18
libneon27                0.29.3-1
libopenldap2_3_0         2.3.43-1
libopenssl098            0.9.8r-2
libpango1.0_0            1.28.1-1
libpcre0                 8.02-1
libpgtypes2              8.2.11-1
libpixman1-devel         0.18.2-1
libpixman1_0             0.18.2-1
libplot2                 2.6-2
libpng12                 1.2.44-1
libpng12-devel           1.2.44-1
libpng14                 1.4.3-2
libpng14-devel           1.4.3-2
libpopt0                 1.6.4-4
libppl                   0.10.2-1
libpq5                   8.2.11-1
libproxy0                0.2.3-2
libpthread-stubs         0.2-1
libreadline6             5.2.14-12
libreadline7             6.1.2-2
librsvg2_2               2.26.3-1
libsasl2                 2.1.23-1
libserf0_1               0.7.1-1
libsigsegv2              2.8-1
libSM-devel              1.1.1-2
libSM6                   1.1.1-2
libsqlite3_0             3.7.3-1
libssh2_1                1.2.5-1
libssp0                  4.3.4-4
libstdc++6               4.3.4-4
libstdc++6-devel         4.3.4-4
libtiff-devel            3.9.4-1
libtiff4                 3.6.0-5
libtiff5                 3.9.4-1
libtool                  2.4-1
libuuid-devel            2.17.2-1
libuuid1                 2.17.2-1
libwrap0                 7.6-21
libX11-devel             1.3.3-1
libX11-xcb-devel         1.3.3-1
libX11-xcb1              1.3.3-1
libX11_6                 1.3.3-1
libXau-devel             1.0.6-1
libXau6                  1.0.6-1
libXaw3d-devel           1.5D-10
libXaw3d7                1.5D-10
libXaw7                  1.0.7-2
libxcb-devel             1.6-1
libxcb-glx-devel         1.6-1
libxcb-glx0              1.6-1
libxcb-render-devel      1.6-1
libxcb-render-util-devel 0.3.6-1
libxcb-render-util0      0.3.6-1
libxcb-render0           1.6-1
libxcb1                  1.6-1
libXcomposite1           0.4.2-1
libXcursor1              1.1.10-1
libXdamage-devel         1.1.3-1
libXdamage1              1.1.3-1
libXdmcp-devel           1.0.3-1
libXdmcp6                1.0.3-1
libXext-devel            1.1.2-1
libXext6                 1.1.2-1
libXfixes-devel          4.0.5-1
libXfixes3               4.0.5-1
libXft2                  2.1.14-1
libXi6                   1.3.2-1
libXinerama1             1.1-1
libxkbfile1              1.0.6-1
libxml2                  2.7.7-1
libXmu-devel             1.0.5-1
libXmu6                  1.0.5-1
libXmuu1                 1.0.5-1
libXpm-devel             3.5.8-1
libXpm4                  3.5.8-1
libXrandr2               1.3.0-10
libXrender-devel         0.9.6-1
libXrender1              0.9.6-1
libXt-devel              1.0.8-1
libXt6                   1.0.8-1
lilypond                 2.13.39-2
login                    1.10-10
lua                      5.1.4-11
luit                     1.0.5-1
lzip                     1.11-1
m4                       1.4.16-1
make                     3.81-2
man                      1.6f-1
mercurial                1.8.1-1
mingw-runtime            3.18-1
minires                  1.02-1
mintty                   0.9.7-1
mkfontdir                1.0.5-1
mkfontscale              1.0.7-1
mpclib                   0.8-1
mpfr                     2.4.1-4
ncurses                  5.7-18
netcat                   1.10-2
openssh                  5.8p1-1
p7zip                    9.04-10
patch                    2.5.8-9
patchutils               0.3.2-1
perl                     5.10.1-5
perl-Error               0.17016-1
ping                     1.0-1
postgresql               8.2.11-1
postgresql-client        8.2.11-1
procps                   3.2.7-1
psmisc                   21.5-3
python                   2.6.5-2
python-tkinter           2.6.5-2
readline                 6.1.2-2
rebase                   3.0.1-1
renderproto              0.11-1
rsync                    3.0.8-1
run                      1.1.13-1
screen                   4.0.3-5
sed                      4.2.1-1
shared-mime-info         0.71-1
sqlite3                  3.7.3-1
subversion               1.6.16-1
sudoku                   1.0.1-1
tar                      1.25-1
tcltk                    20080420-1
termcap                  5.7_20091114-14
terminfo                 5.7_20091114-14
terminfo0                5.5_20061104-12
tetex                    3.0.0-3
tetex-base               3.0.0-3
tetex-bin                3.0.0-3
tetex-extra              3.0.0-3
tetex-tiny               3.0.0-3
texinfo                  4.13-3
tzcode                   2010j-1
unzip                    6.0-10
util-linux               2.17.2-1
w32api                   3.17-2
wget                     1.12-1
which                    2.20-2
X-start-menu-icons       1.0.4-1
xauth                    1.0.4-1
xcursor-themes           1.0.2-1
xemacs-emacs-common      21.4.22-1
xextproto                7.1.1-1
xinit                    1.2.1-1
xkbcomp                  1.1.1-1
xkeyboard-config         1.9-1
xmodmap                  1.0.4-1
xorg-server              1.10.1-1
xproto                   7.0.17-1
xrdb                     1.0.6-1
xterm                    261-1
xz                       4.999.9beta-11
zip                      3.0-11
zlib                     1.2.5-1
zlib-devel               1.2.5-1
zlib0                    1.2.5-1

--------------020804050808060404000103
Content-Type: text/plain;
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Content-Transfer-Encoding: 7bit
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 filename="cygcheck.diff"

20a21
> bison                    2.4.2-1
23a25
> cpio                     2.11-1
26a29
> cvsps                    2.2b1-1
28c31
< cygutils             1.4.4-1
---
> cygutils                 1.4.6-1
30a34
> damageproto              1.2.0-1
32a37,38
> dos2unix                 5.3-1
> ed                       1.0-1
34,35c40,43
< emacs                23.3-1
< emacs-X11            23.3-1
---
> emacs                    23.3-2
> emacs-X11                23.3-2
> epstool                  3.08-2
> file                     5.05-1
36a45,46
> fixesproto               4.1.1-1
> flex                     2.5.35-1
37a48
> font-alias               1.0.2-1
46,47c57,60
< gcc-mingw-core       20050522-1
< gcc-mingw-g++        20050522-1
---
> gcc-mingw                20040810-1
> gcc-mingw-core           20050522-3
> gcc-mingw-g++            20050522-3
> gcc4                     4.3.4-4
49a63
> gcc4-java                4.3.4-4
51a66,71
> ghostscript              8.63-2
> ghostscript-fonts-other  6.0-1
> ghostscript-fonts-std    8.11-1
> giflib                   4.1.6-10
> git                      1.7.4-1
> glproto                  1.4.11-1
53a74
> gnuplot                  4.4.0-1
55a77,79
> gtk+                     1.2.10-10
> guile                    1.8.7-2
> gv                       3.6.5-1
58a83,84
> jpeg                     8b-1
> kbproto                  1.0.4-1
59a86,87
> libapr1                  1.4.2-1
> libaprutil1              1.3.10-1
61a90,91
> libblkid1                2.17.2-1
> libbz2-devel             1.0.6-1
62a93
> libcairo-devel           1.8.10-1
63a95
> libcharset1              1.13.1-2
65a98
> libcurl4                 7.20.1-1
67a101
> libecpg5                 8.2.11-1
69a104
> libexpat1-devel          2.0.1-1
71a107
> libfontconfig-devel      2.8.0-1
73a110
> libfreetype-devel        2.3.12-1
75a113,116
> libgcj-common            4.3.4-4
> libgcj9                  4.3.4-4
> libgcrypt11              1.4.5-1
> libgd2                   2.0.36RC1-11
77a119,121
> libggi2                  2.2.2-2
> libggiwmh0               0.3.2-2
> libgif-devel             4.1.6-10
78a123,124
> libgii1                  1.0.2-2
> libGL-devel              7.8.2-1
79a126
> libglib1.2_0             1.2.10-10
80a128
> libglitz-devel           0.5.6-10
81a130
> libgmp-devel             4.3.1-3
84a134,135
> libgpg-error0            1.7-1
> libgs8                   8.63-2
85a137
> libgtk1.2_0              1.2.10-10
86a139,141
> libguile12               1.6.7-4
> libguile17               1.8.7-2
> libICE-devel             1.0.6-1
87a143
> libiconv                 1.13.1-2
93a150,151
> libjpeg-devel            8b-1
> libjpeg62                6b-21
95a154,157
> libkpathsea3             2.0.2-15
> libkpathsea4             3.0.0-3
> libltdl3                 1.5.27a-1
> libltdl7                 2.4-1
96a159
> libmpc-devel             0.8-1
97a161
> libmpfr-devel            2.4.1-4
98a163
> libncurses-devel         5.7-18
99a165
> libncurses7              5.3-4
103a170,171
> libneon27                0.29.3-1
> libopenldap2_3_0         2.3.43-1
106a175,176
> libpgtypes2              8.2.11-1
> libpixman1-devel         0.18.2-1
107a178
> libplot2                 2.6-2
108a180,182
> libpng12-devel           1.2.44-1
> libpng14                 1.4.3-2
> libpng14-devel           1.4.3-2
110a185,188
> libpq5                   8.2.11-1
> libproxy0                0.2.3-2
> libpthread-stubs         0.2-1
> libreadline6             5.2.14-12
112a191,192
> libsasl2                 2.1.23-1
> libserf0_1               0.7.1-1
113a194
> libSM-devel              1.1.1-2
115a197
> libssh2_1                1.2.5-1
118a201,202
> libtiff-devel            3.9.4-1
> libtiff4                 3.6.0-5
119a204,205
> libtool                  2.4-1
> libuuid-devel            2.17.2-1
121a208,209
> libX11-devel             1.3.3-1
> libX11-xcb-devel         1.3.3-1
123a212
> libXau-devel             1.0.6-1
124a214,218
> libXaw3d-devel           1.5D-10
> libXaw3d7                1.5D-10
> libXaw7                  1.0.7-2
> libxcb-devel             1.6-1
> libxcb-glx-devel         1.6-1
125a220,221
> libxcb-render-devel      1.6-1
> libxcb-render-util-devel 0.3.6-1
130a227
> libXdamage-devel         1.1.3-1
131a229
> libXdmcp-devel           1.0.3-1
132a231
> libXext-devel            1.1.2-1
133a233
> libXfixes-devel          4.0.5-1
137a238
> libxkbfile1              1.0.6-1
138a240,243
> libXmu-devel             1.0.5-1
> libXmu6                  1.0.5-1
> libXmuu1                 1.0.5-1
> libXpm-devel             3.5.8-1
140a246
> libXrender-devel         0.9.6-1
141a248,250
> libXt-devel              1.0.8-1
> libXt6                   1.0.8-1
> lilypond                 2.13.39-2
142a252,254
> lua                      5.1.4-11
> luit                     1.0.5-1
> lzip                     1.11-1
145a258
> mercurial                1.8.1-1
147c260,261
< mintty               0.9.6-1
---
> minires                  1.02-1
> mintty                   0.9.7-1
149a264
> mpclib                   0.8-1
151a267
> netcat                   1.10-2
152a269
> p7zip                    9.04-10
155a273
> perl-Error               0.17016-1
156a275,278
> postgresql               8.2.11-1
> postgresql-client        8.2.11-1
> procps                   3.2.7-1
> psmisc                   21.5-3
157a280
> python-tkinter           2.6.5-2
159a283,284
> renderproto              0.11-1
> rsync                    3.0.8-1
160a286
> screen                   4.0.3-5
162a289,291
> sqlite3                  3.7.3-1
> subversion               1.6.16-1
> sudoku                   1.0.1-1
164a294
> termcap                  5.7_20091114-14
166a297,301
> tetex                    3.0.0-3
> tetex-base               3.0.0-3
> tetex-bin                3.0.0-3
> tetex-extra              3.0.0-3
> tetex-tiny               3.0.0-3
168a304,305
> unzip                    6.0-10
> util-linux               2.17.2-1
171a309,311
> X-start-menu-icons       1.0.4-1
> xauth                    1.0.4-1
> xcursor-themes           1.0.2-1
172a313,321
> xextproto                7.1.1-1
> xinit                    1.2.1-1
> xkbcomp                  1.1.1-1
> xkeyboard-config         1.9-1
> xmodmap                  1.0.4-1
> xorg-server              1.10.1-1
> xproto                   7.0.17-1
> xrdb                     1.0.6-1
> xterm                    261-1
173a323
> zip                      3.0-11


--------------020804050808060404000103
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