Re: -nolisten tcp -multiwindow combination crashes in XWin startup

[Dave <temp131 at ymail dot com>]

Sadly this one wants to play a little hard to get...

I have tried this on two somewhat similar machines - 5 years difference in hardware, but both XP Pro up-to-date on Microsoft Update, and both running the cygwin versions present on mirror.mcs.anl.gov as of this weekend - both were upgraded, then after both were, I checked that there were no further upgrades posted in between.? The two differ regarding which packages are present, but for those present, they'd seem to be at the same versions.

One shows this problem quite consistently, the other doesn't show it at all.? It's the newer one, which has a good amount of memory to spare and is usually the more reliable these days, that is showing the problem.

I can recreate the problem at will on the one that shows it by starting XWin at the command line directly, under xinit, or under startxwin.? But if I try to start XWin under gdb, I don't see the problem; see below.? (The page you pointed me to suggests attaching gdb after startup, but that doesn't seem reasonable in this case.)

I notice in the output from starting XWin at the command line there's the line 
????? 3 [main] XWin 4520 fork: child 5408 - died waiting for dll loading, errno 11
I didn't see this output or captured in /var/log/xwin/XWin.0.log when I ran via xinit or startxwin.?? I don't know if that line got generated but lost in output redirections, or if this way of starting X is maybe seeing yet a different problem.? This line seems similar to that reported by Denis Beauchemin, Wed, 19 Oct 2011 14:17:54 +0000.

Any suggestions re how else to get the backtrace you desire, or any other info that might be helpful?

---

The below were run within a shell within Emacs running on an X server other than :0.? The behavior looks the same as when running in a Windows CMD shell, except here the XWin output seems to be printing locally rather than going to XWin.0.log.? The "@@@@@@@"s are hand-edited whiteouts.

The note below about Zonealarm is "interesting".? No Zonealarm, tho do have McAfee's firewall enabled.

The run under gdb seemed to startup ok; I closed up X after a little while via "Exit..." on the taskbar icon.


_> XWin -multiwindow -nolisten tcp
Welcome to the XWin X Server
Vendor: The Cygwin/X Project
Release: 1.11.1.0
OS: Windows XP Service Pack 3 [Windows NT 5.1 build 2600] (Win32)
Package: version 1.11.1-1 built 2011-10-05
XWin was started with the following command line:
XWin -multiwindow -nolisten tcp 
(--) Windows reports only 2 mouse buttons, defaulting to -emulate3buttons
(II) xorg.conf is not supported
(II) See http://x.cygwin.com/docs/faq/cygwin-x-faq.html for more information
LoadPreferences: /home/@@@@@@@/.XWinrc not found
LoadPreferences: Loading /etc/X11/system.XWinrc
LoadPreferences: Done parsing the configuration file...
winDetectSupportedEngines - DirectDraw installed, allowing ShadowDD
winDetectSupportedEngines - Windows NT, allowing PrimaryDD
winDetectSupportedEngines - DirectDraw4 installed, allowing ShadowDDNL
winDetectSupportedEngines - Returning, supported engines 0000001f
winTaskbarInit - Could not get SHGetPropertyStoreForWindow address
winSetEngine - Multi Window or Rootless => ShadowGDI
winScreenInit - Using Windows display depth of 32 bits per pixel
winAllocateFBShadowGDI - Creating DIB with width: 1280 height: 800 depth: 32
winFinishScreenInitFB - Masks: 00ff0000 0000ff00 000000ff
winInitVisualsShadowGDI - Masks 00ff0000 0000ff00 000000ff BPRGB 8 d 24 bpp 32
winInitMultiWindowWM - Calling pthread_mutex_lock ()
winMultiWindowXMsgProc - Calling pthread_mutex_lock ()
Screen 0 added at virtual desktop coordinate (0,0).
(II) AIGLX: Loaded and initialized swrast
(II) GLX: Initialized DRISWRAST GL provider for screen 0
[dix] Could not init font path element /usr/share/fonts/TTF/, removing from list!
[dix] Could not init font path element /usr/share/fonts/OTF/, removing from list!
[dix] Could not init font path element /usr/share/fonts/Type1/, removing from list!
????? 3 [main] XWin 4520 fork: child 5408 - died waiting for dll loading, errno 11
_> gdb XWin
GNU gdb (GDB) 7.3.50.20110821-cvs (cygwin-special)
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.? Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-cygwin".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /bin/XWin...(no debugging symbols found)...done.
(gdb) run -multiwindow -nolisten tcp
Starting program: /bin/XWin -multiwindow -nolisten tcp
[New Thread 3616.0x1318]
[New Thread 3616.0x1310]
[New Thread 3616.0xbf4]
[New Thread 3616.0x9a0]
[New Thread 3616.0x14e0]
[New Thread 3616.0x460]
[New Thread 3616.0x1334]
[New Thread 3616.0x1070]
[New Thread 3616.0xf00]
[New Thread 3616.0x14cc]
[New Thread 3616.0x3f8]
[Inferior 1 (process 3616) exited normally]
(gdb) quit
_> cygcheck -s

Cygwin Configuration Diagnostics
Current System Time: Mon Oct 31 11:40:39 2011
Windows XP Professional Ver 5.1 Build 2600 Service Pack 3
Path:?C:\cygwin\home\@@@@@@@\bin_@@@@@@@
?C:\@@@@@@@\@@@@@@@\bin_cygwin_i386
?C:\@@@@@@@\@@@@@@@\bin_common
?C:\cygwin\usr\local\bin
?C:\cygwin\bin
?C:\PROGFI~1\ORADB1~1.2\product\112~1.0\dbhome_1\bin
?C:\PROGRA~1\WI8DE7~1\Tools
?C:\PROGRA~1\COMMON~1\MICROS~1\WINDOW~1
?C:\PROGRA~1\COMMON~1\MICROS~1\WINDOW~1
?C:\Perl\site\bin
?C:\Perl\bin
?C:\WINDOWS\system32
?C:\WINDOWS
?C:\WINDOWS\System32\Wbem
?C:\PROGRA~1\Intel\WiFi\bin
?C:\PROGRA~1\COMMON~1\Lenovo
?C:\PROGRA~1\COMMON~1\ROXIOS~1\10.0\DLLSHA~1
?C:\PROGRA~1\COMMON~1\ROXIOS~1\DLLSHA~1
?C:\PROGRA~1\COMMON~1\ROXIOS~1\DLLSHA~1
?C:\PROGRA~1\COMMON~1\ROXIOS~1\10.0\DLLSHA~1
?C:\PROGRA~1\MI6841~1\90\Tools\binn
?C:\PROGRA~1\GNU\GnuPG\pub
?C:\WINDOWS\system32\WINDOW~1\v1.0
?C:\PROGRA~1\SUPPOR~1
?C:\PROGRA~1\QUICKT~1\QTSystem
Output from C:\cygwin\bin\id.exe
UID: 1008(@@@@@@@)??????? GID: 1014(@@@@@@@)
1014(@@@@@@@)????? 544(Administrators)?? 545(Users)
1020(ora_dba)???????? 1021(ORA_OPER)??????? 513(None)
SysDir: C:\WINDOWS\system32
WinDir: C:\WINDOWS
PWD = '/home/@@@@@@@'
MAKE_MODE = 'unix'
USER = '@@@@@@@'
HOME = '/home/@@@@@@@'
CYGWIN = 'winsymlinks'
Use '-r' to scan registry
obcaseinsensitive set to 1
Cygwin installations found in the registry:
? System: Key: c5e39b7a9d22bafb Path: C:\cygwin
c:? hd? NTFS??? 233855Mb? 91% CP CS UN PA FC???? C [@@@@@@@]
d:? cd???????????? N/A??? N/A??????????????????? 
C:\cygwin??????? /????????? system? binary,auto
C:\cygwin\bin??? /usr/bin?? system? binary,auto
C:\cygwin\lib??? /usr/lib?? system? binary,auto
cygdrive prefix? /cygdrive? user??? binary,auto
Found: C:\cygwin\bin\awk
?-> C:\cygwin\bin\gawk.exe
Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.exe
Found: C:\cygwin\bin\cp.exe
Found: C:\cygwin\bin\cpp.exe
?-> C:\cygwin\etc\alternatives\cpp
?-> C:\cygwin\bin\cpp-3.exe
Not Found: crontab
Found: C:\cygwin\bin\find.exe
Found: C:\WINDOWS\system32\find.exe
Found: C:\cygwin\bin\gcc.exe
?-> C:\cygwin\etc\alternatives\gcc
?-> C:\cygwin\bin\gcc-3.exe
Found: C:\cygwin\bin\gdb.exe
Found: C:\cygwin\bin\grep.exe
Found: C:\cygwin\bin\kill.exe
Found: C:\cygwin\bin\ld.exe
Found: C:\cygwin\bin\ls.exe
Found: C:\cygwin\bin\make.exe
Found: C:\cygwin\bin\mv.exe
Found: C:\cygwin\bin\patch.exe
Found: C:\cygwin\bin\perl.exe
Found: C:\Perl\bin\perl.exe
Found: C:\cygwin\bin\rm.exe
Found: C:\cygwin\bin\sed.exe
Found: C:\cygwin\bin\ssh.exe
Found: C:\cygwin\bin\sh.exe
Found: C:\cygwin\bin\tar.exe
Found: C:\cygwin\bin\test.exe
Not Found: vi
Not Found: vim
? 118k 2011/09/10 C:\cygwin\bin\cygapr-1-0.dll
?? 87k 2011/09/10 C:\cygwin\bin\cygaprutil-1-0.dll
?? 93k 2010/06/15 C:\cygwin\bin\cygatk-1.0-0.dll
?? 15k 2009/12/27 C:\cygwin\bin\cygattr-1.dll
?? 95k 2010/06/24 C:\cygwin\bin\cygblkid-1.dll
?? 62k 2011/05/21 C:\cygwin\bin\cygbz2-1.dll
? 678k 2010/12/29 C:\cygwin\bin\cygcairo-2.dll
?? 20k 2010/12/29 C:\cygwin\bin\cygcairo-gobject-2.dll
?? 98k 2010/12/29 C:\cygwin\bin\cygcairo-script-interpreter-2.dll
??? 8k 2011/10/16 C:\cygwin\bin\cygcharset-1.dll
??? 9k 2011/01/07 C:\cygwin\bin\cygcom_err-2.dll
? 189k 2009/03/17 C:\cygwin\bin\cygcroco-0.6-3.dll
??? 7k 2003/10/19 C:\cygwin\bin\cygcrypt-0.dll
?1147k 2011/03/16 C:\cygwin\bin\cygcrypto-0.9.8.dll
? 284k 2010/06/01 C:\cygwin\bin\cygcurl-4.dll
? 703k 2007/12/17 C:\cygwin\bin\cygdb-4.2.dll
? 943k 2007/12/17 C:\cygwin\bin\cygdb-4.5.dll
? 219k 2011/10/03 C:\cygwin\bin\cygdbus-1-3.dll
?1036k 2007/12/17 C:\cygwin\bin\cygdb_cxx-4.2.dll
?1296k 2007/12/17 C:\cygwin\bin\cygdb_cxx-4.5.dll
?? 20k 2011/01/07 C:\cygwin\bin\cyge2p-2.dll
? 511k 2010/06/17 C:\cygwin\bin\cygedit-0.dll
?? 57k 2010/12/06 C:\cygwin\bin\cygevtlog-0.dll
? 118k 2008/05/09 C:\cygwin\bin\cygexpat-1.dll
? 139k 2011/01/07 C:\cygwin\bin\cygext2fs-2.dll
?? 29k 2010/05/12 C:\cygwin\bin\cygfam-0.dll
?? 21k 2011/10/26 C:\cygwin\bin\cygffi-4.dll
? 176k 2010/01/29 C:\cygwin\bin\cygfontconfig-1.dll
?? 20k 2010/10/31 C:\cygwin\bin\cygfontenc-1.dll
?? 43k 2010/01/02 C:\cygwin\bin\cygform-10.dll
?? 40k 2009/03/01 C:\cygwin\bin\cygform-8.dll
?? 43k 2009/11/20 C:\cygwin\bin\cygform-9.dll
?? 47k 2010/01/02 C:\cygwin\bin\cygformw-10.dll
? 500k 2011/10/19 C:\cygwin\bin\cygfreetype-6.dll
?? 79k 2011/10/26 C:\cygwin\bin\cyggcc_s-1.dll
? 449k 2011/05/20 C:\cygwin\bin\cyggcrypt-11.dll
?? 19k 2009/02/26 C:\cygwin\bin\cyggdbm-4.dll
??? 8k 2009/02/26 C:\cygwin\bin\cyggdbm_compat-4.dll
? 546k 2010/06/15 C:\cygwin\bin\cyggdk-x11-2.0-0.dll
?? 94k 2010/06/15 C:\cygwin\bin\cyggdk_pixbuf-2.0-0.dll
?? 29k 2009/03/23 C:\cygwin\bin\cyggif-4.dll
? 552k 2010/06/15 C:\cygwin\bin\cyggio-2.0-0.dll
? 377k 2011/07/20 C:\cygwin\bin\cygGL-1.dll
? 764k 2010/06/15 C:\cygwin\bin\cygglib-2.0-0.dll
? 141k 2009/03/30 C:\cygwin\bin\cygglitz-1.dll
?? 21k 2009/03/30 C:\cygwin\bin\cygglitz-glx-1.dll
?? 14k 2010/06/15 C:\cygwin\bin\cyggmodule-2.0-0.dll
? 317k 2011/07/31 C:\cygwin\bin\cyggmp-3.dll
? 233k 2010/06/15 C:\cygwin\bin\cyggobject-2.0-0.dll
?? 14k 2011/05/20 C:\cygwin\bin\cyggpg-error-0.dll
? 191k 2010/05/12 C:\cygwin\bin\cyggsf-1-114.dll
?? 17k 2010/06/15 C:\cygwin\bin\cyggthread-2.0-0.dll
?3659k 2010/06/15 C:\cygwin\bin\cyggtk-x11-2.0-0.dll
?? 24k 2009/06/23 C:\cygwin\bin\cyghistory6.dll
?? 25k 2011/01/26 C:\cygwin\bin\cyghistory7.dll
? 337k 2007/09/16 C:\cygwin\bin\cyghttpd2core.dll
?? 74k 2010/10/31 C:\cygwin\bin\cygICE-6.dll
? 358k 2011/04/29 C:\cygwin\bin\cygicons-0.dll
? 985k 2011/10/16 C:\cygwin\bin\cygiconv-2.dll
? 193k 2010/05/16 C:\cygwin\bin\cygidn-11.dll
?? 37k 2003/08/10 C:\cygwin\bin\cygintl-2.dll
?? 31k 2005/11/20 C:\cygwin\bin\cygintl-3.dll
?? 35k 2011/10/16 C:\cygwin\bin\cygintl-8.dll
? 246k 2010/05/20 C:\cygwin\bin\cygjasper-1.dll
?? 47k 2009/12/23 C:\cygwin\bin\cygjbig-2.dll
? 125k 2009/08/08 C:\cygwin\bin\cygjpeg-62.dll
? 193k 2009/08/08 C:\cygwin\bin\cygjpeg-7.dll
? 200k 2010/08/09 C:\cygwin\bin\cygjpeg-8.dll
?? 39k 2008/09/07 C:\cygwin\bin\cyglber-2-3-0.dll
? 189k 2008/09/07 C:\cygwin\bin\cygldap-2-3-0.dll
? 201k 2008/09/07 C:\cygwin\bin\cygldap_r-2-3-0.dll
??? 5k 2011/03/29 C:\cygwin\bin\cyglsa.dll
??? 9k 2011/03/29 C:\cygwin\bin\cyglsa64.dll
? 125k 2010/04/09 C:\cygwin\bin\cyglzma-1.dll
? 123k 2011/05/19 C:\cygwin\bin\cyglzma-5.dll
? 103k 2011/02/03 C:\cygwin\bin\cygmagic-1.dll
?? 25k 2010/01/02 C:\cygwin\bin\cygmenu-10.dll
?? 21k 2009/03/01 C:\cygwin\bin\cygmenu-8.dll
?? 25k 2009/11/20 C:\cygwin\bin\cygmenu-9.dll
?? 25k 2010/01/02 C:\cygwin\bin\cygmenuw-10.dll
?? 24k 2008/10/30 C:\cygwin\bin\cygminires.dll
? 213k 2011/07/31 C:\cygwin\bin\cygmp-3.dll
?? 63k 2010/01/02 C:\cygwin\bin\cygncurses++-10.dll
?? 66k 2009/03/01 C:\cygwin\bin\cygncurses++-8.dll
?? 63k 2009/11/20 C:\cygwin\bin\cygncurses++-9.dll
?? 63k 2010/01/02 C:\cygwin\bin\cygncurses++w-10.dll
? 195k 2010/01/02 C:\cygwin\bin\cygncurses-10.dll
? 237k 2009/03/01 C:\cygwin\bin\cygncurses-8.dll
? 198k 2009/11/20 C:\cygwin\bin\cygncurses-9.dll
? 244k 2010/01/02 C:\cygwin\bin\cygncursesw-10.dll
?? 13k 2010/01/02 C:\cygwin\bin\cygpanel-10.dll
?? 11k 2009/03/01 C:\cygwin\bin\cygpanel-8.dll
?? 13k 2009/11/20 C:\cygwin\bin\cygpanel-9.dll
?? 13k 2010/01/02 C:\cygwin\bin\cygpanelw-10.dll
? 235k 2010/06/28 C:\cygwin\bin\cygpango-1.0-0.dll
?? 38k 2010/06/28 C:\cygwin\bin\cygpangocairo-1.0-0.dll
? 131k 2010/06/28 C:\cygwin\bin\cygpangoft2-1.0-0.dll
?? 40k 2010/06/28 C:\cygwin\bin\cygpangox-1.0-0.dll
?? 26k 2010/06/28 C:\cygwin\bin\cygpangoxft-1.0-0.dll
? 257k 2011/09/27 C:\cygwin\bin\cygpcre-0.dll
??? 8k 2011/09/27 C:\cygwin\bin\cygpcreposix-0.dll
?1627k 2010/08/29 C:\cygwin\bin\cygperl5_10.dll
? 428k 2011/08/22 C:\cygwin\bin\cygpixman-1-0.dll
? 249k 2011/07/28 C:\cygwin\bin\cygpng12.dll
? 129k 2011/07/28 C:\cygwin\bin\cygpng14-14.dll
?? 22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll
? 103k 2009/01/07 C:\cygwin\bin\cygpq.dll
? 155k 2009/06/23 C:\cygwin\bin\cygreadline6.dll
? 164k 2011/01/26 C:\cygwin\bin\cygreadline7.dll
? 185k 2010/06/15 C:\cygwin\bin\cygrsvg-2-2.dll
? 761k 2008/09/30 C:\cygwin\bin\cygruby18.dll
?? 84k 2010/07/02 C:\cygwin\bin\cygsasl2-2.dll
??? 8k 2011/05/05 C:\cygwin\bin\cygsigsegv-2.dll
?? 25k 2010/10/31 C:\cygwin\bin\cygSM-6.dll
?1613k 2010/12/01 C:\cygwin\bin\cygsqlite3-0.dll
?? 17k 2011/01/07 C:\cygwin\bin\cygss-2.dll
? 122k 2010/11/03 C:\cygwin\bin\cygssh2-1.dll
? 263k 2011/03/16 C:\cygwin\bin\cygssl-0.9.8.dll
??? 8k 2011/10/26 C:\cygwin\bin\cygssp-0.dll
? 780k 2011/10/26 C:\cygwin\bin\cygstdc++-6.dll
? 330k 2010/12/09 C:\cygwin\bin\cygsyslog-ng-0.dll
?? 48k 2010/01/02 C:\cygwin\bin\cygtic-10.dll
?? 48k 2009/11/20 C:\cygwin\bin\cygtic-9.dll
?? 48k 2010/01/02 C:\cygwin\bin\cygticw-10.dll
? 347k 2011/04/08 C:\cygwin\bin\cygtiff-5.dll
??? 9k 2011/04/08 C:\cygwin\bin\cygtiffxx-5.dll
?? 41k 2011/08/16 C:\cygwin\bin\cygusb0.dll
? 137k 2009/11/16 C:\cygwin\bin\cygustr-1.dll
?? 16k 2010/06/24 C:\cygwin\bin\cyguuid-1.dll
?? 28k 2010/03/28 C:\cygwin\bin\cygwrap-0.dll
?1045k 2011/08/22 C:\cygwin\bin\cygX11-6.dll
??? 6k 2011/08/22 C:\cygwin\bin\cygX11-xcb-1.dll
?? 11k 2010/08/03 C:\cygwin\bin\cygXau-6.dll
? 337k 2011/02/04 C:\cygwin\bin\cygXaw-7.dll
? 254k 2010/05/18 C:\cygwin\bin\cygXaw3d-7.dll
?? 75k 2010/12/21 C:\cygwin\bin\cygxcb-1.dll
?? 51k 2010/12/21 C:\cygwin\bin\cygxcb-glx-0.dll
?? 22k 2010/12/21 C:\cygwin\bin\cygxcb-render-0.dll
?? 11k 2011/05/23 C:\cygwin\bin\cygxcb-render-util-0.dll
??? 8k 2010/12/21 C:\cygwin\bin\cygxcb-shm-0.dll
?? 10k 2010/11/01 C:\cygwin\bin\cygXcomposite-1.dll
?? 30k 2011/08/22 C:\cygwin\bin\cygXcursor-1.dll
?? 11k 2010/08/03 C:\cygwin\bin\cygXdamage-1.dll
?? 17k 2010/10/31 C:\cygwin\bin\cygXdmcp-6.dll
?? 52k 2011/05/23 C:\cygwin\bin\cygXext-6.dll
?? 17k 2011/03/17 C:\cygwin\bin\cygXfixes-3.dll
?? 66k 2010/11/01 C:\cygwin\bin\cygXft-2.dll
?? 46k 2011/06/07 C:\cygwin\bin\cygXi-6.dll
??? 8k 2010/11/01 C:\cygwin\bin\cygXinerama-1.dll
? 119k 2010/11/01 C:\cygwin\bin\cygxkbfile-1.dll
?1071k 2011/06/07 C:\cygwin\bin\cygxml2-2.dll
?? 75k 2010/11/01 C:\cygwin\bin\cygXmu-6.dll
?? 11k 2010/11/01 C:\cygwin\bin\cygXmuu-1.dll
?? 53k 2010/11/01 C:\cygwin\bin\cygXpm-4.dll
?? 25k 2011/08/22 C:\cygwin\bin\cygXrandr-2.dll
?? 32k 2010/08/03 C:\cygwin\bin\cygXrender-1.dll
? 278k 2011/06/07 C:\cygwin\bin\cygXt-6.dll
?? 76k 2010/08/01 C:\cygwin\bin\cygz.dll
?2604k 2011/03/29 C:\cygwin\bin\cygwin1.dll
??? Cygwin DLL version info:
??????? DLL version: 1.7.9
??????? DLL epoch: 19
??????? DLL old termios: 5
??????? DLL malloc env: 28
??????? Cygwin conv: 181
??????? API major: 0
??????? API minor: 237
??????? Shared data: 5
??????? DLL identifier: cygwin1
??????? Mount registry: 3
??????? Cygwin registry name: Cygwin
??????? Program options name: Program Options
??????? Installations name: Installations
??????? Cygdrive default prefix: 
??????? Build date: 
??????? Shared id: cygwin1S5

Potential app conflicts:
ZoneAlarm Personal Firewall.
Service???????????? : cygserver
Display name??????? : CYGWIN cygserver
Current State?????? : Running
Controls Accepted?? : Stop
Command???????????? : /usr/sbin/cygserver
Service???????????? : sshd
Display name??????? : CYGWIN sshd
Current State?????? : Stopped
Command???????????? : /usr/sbin/sshd -D
Service???????????? : syslog-ng
Display name??????? : CYGWIN syslog-ng
Current State?????? : Running
Controls Accepted?? : Stop
Command???????????? : /usr/sbin/syslog-ng -F --fd-limit 256
Service???????????? : xinetd
Display name??????? : CYGWIN xinetd
Current State?????? : Stopped
Command???????????? : /usr/sbin/xinetd.exe

Cygwin Package Information
Package????????????? Version????????????? Status
_update-info-dir???? 00992-1????????????? OK
alternatives???????? 1.3.30c-10?????????? OK
apache2????????????? 2.2.6-1????????????? OK
base-cygwin????????? 3.0-1??????????????? OK
base-files?????????? 4.0-6??????????????? OK
base-passwd????????? 3.1-2??????????????? OK
bash???????????????? 4.1.10-4???????????? OK
binutils???????????? 2.22.51-1??????????? OK
bzip2??????????????? 1.0.6-2????????????? OK
coreutils??????????? 8.14-1?????????????? OK
corkscrew??????????? 2.0-1??????????????? OK
cpio???????????????? 2.11-1?????????????? OK
crypt??????????????? 1.1-1??????????????? OK
csih???????????????? 0.9.4-1????????????? OK
curl???????????????? 7.20.1-1???????????? OK
cygrunsrv??????????? 1.34-1?????????????? OK
cygutils???????????? 1.4.6-1????????????? OK
cygwin?????????????? 1.7.9-1????????????? OK
cygwin-doc?????????? 1.7-1??????????????? OK
cygwin-x-doc???????? 1.1.1-1????????????? OK
dash???????????????? 0.5.6.1-2??????????? OK
ddrescue???????????? 1.12-1?????????????? OK
diffutils??????????? 2.9-1??????????????? OK
dos2unix???????????? 5.3.1-1????????????? OK
e2fsprogs??????????? 1.41.14-1??????????? OK
editrights?????????? 1.01-2?????????????? OK
emacs??????????????? 23.3-3?????????????? OK
emacs-X11??????????? 23.3-3?????????????? OK
expat??????????????? 2.0.1-1????????????? OK
file???????????????? 5.05-1?????????????? OK
findutils??????????? 4.5.9-2????????????? OK
font-adobe-dpi75???? 1.0.2-1????????????? OK
font-alias?????????? 1.0.3-1????????????? OK
font-encodings?????? 1.0.4-1????????????? OK
font-misc-misc?????? 1.1.1-1????????????? OK
fontconfig?????????? 2.8.0-1????????????? OK
gamin??????????????? 0.1.10-11??????????? OK
gawk???????????????? 4.0.0-1????????????? OK
gcc-ada????????????? 3.4.4-999??????????? OK
gcc-core???????????? 3.4.4-999??????????? OK
gcc-g++????????????? 3.4.4-999??????????? OK
gcc-mingw-ada??????? 20050522-3?????????? OK
gcc-mingw-core?????? 20050522-3?????????? OK
gcc-mingw-g++??????? 20050522-3?????????? OK
gdb????????????????? 7.3.50-2???????????? OK
gettext????????????? 0.18.1.1-2?????????? OK
glib2??????????????? 2.20.4-1???????????? OK
gnome-icon-theme???? 2.30.3-1???????????? OK
gnupg??????????????? 1.4.9-2????????????? OK
grep???????????????? 2.6.3-1????????????? OK
groff??????????????? 1.20.1-2???????????? OK
gzip???????????????? 1.4-1??????????????? OK
hicolor-icon-theme?? 0.12-1?????????????? OK
inetutils??????????? 1.7-2??????????????? OK
ipc-utils??????????? 1.0-1??????????????? OK
less???????????????? 444-1??????????????? OK
libapr1????????????? 1.4.5-1????????????? OK
libaprutil1????????? 1.3.12-1???????????? OK
libatk1.0_0????????? 1.30.0-1???????????? OK
libattr1???????????? 2.4.43-1???????????? OK
libblkid1??????????? 2.17.2-1???????????? OK
libbz2_1???????????? 1.0.6-2????????????? OK
libcairo2??????????? 1.10.2-1???????????? OK
libcharset1????????? 1.14-2?????????????? OK
libcom_err2????????? 1.41.14-1??????????? OK
libcroco0.6_3??????? 0.6.2-10???????????? OK
libcurl4???????????? 7.20.1-1???????????? OK
libdb4.2???????????? 4.2.52.5-2?????????? OK
libdb4.5???????????? 4.5.20.2-2?????????? OK
libdbus1_3?????????? 1.4.16-1???????????? OK
libe2p2????????????? 1.41.14-1??????????? OK
libedit0???????????? 20090923-1?????????? OK
libevtlog0?????????? 0.2.12-1???????????? OK
libexpat1??????????? 2.0.1-1????????????? OK
libexpat1-devel????? 2.0.1-1????????????? OK
libext2fs2?????????? 1.41.14-1??????????? OK
libfam0????????????? 0.1.10-11??????????? OK
libffi4????????????? 4.5.3-3????????????? OK
libfontconfig1?????? 2.8.0-1????????????? OK
libfontenc1????????? 1.1.0-1????????????? OK
libfreetype6???????? 2.4.7-1????????????? OK
libgcc1????????????? 4.5.3-3????????????? OK
libgcrypt11????????? 1.4.6-1????????????? OK
libgdbm4???????????? 1.8.3-20???????????? OK
libgdk_pixbuf2.0_0?? 2.20.1-1???????????? OK
libgif4????????????? 4.1.6-10???????????? OK
libGL1?????????????? 7.10.3-1???????????? OK
libglib2.0_0???????? 2.24.1-1???????????? OK
libglitz1??????????? 0.5.6-10???????????? OK
libgmp3????????????? 4.3.2-1????????????? OK
libgpg-error0??????? 1.10-1?????????????? OK
libgsf1_114????????? 1.14.18-1??????????? OK
libgtk2.0_0????????? 2.20.1-1???????????? OK
libICE6????????????? 1.0.7-1????????????? OK
libiconv???????????? 1.14-2?????????????? OK
libiconv2??????????? 1.14-2?????????????? OK
libidn11???????????? 1.18-1?????????????? OK
libintl2???????????? 0.12.1-3???????????? OK
libintl3???????????? 0.14.5-1???????????? OK
libintl8???????????? 0.18.1.1-2?????????? OK
libjasper1?????????? 1.900.1-11?????????? OK
libjbig2???????????? 2.0-11?????????????? OK
libjpeg62??????????? 6b-21??????????????? OK
libjpeg7???????????? 7-10???????????????? OK
libjpeg8???????????? 8b-1???????????????? OK
liblzma1???????????? 4.999.9beta-11?????? OK
liblzma5???????????? 5.0.2_20110517-1???? OK
libncurses10???????? 5.7-18?????????????? OK
libncurses8????????? 5.5-10?????????????? OK
libncurses9????????? 5.7-16?????????????? OK
libncursesw10??????? 5.7-18?????????????? OK
libopenldap2_3_0???? 2.3.43-1???????????? OK
libopenssl098??????? 0.9.8r-2???????????? OK
libpango1.0_0??????? 1.28.1-1???????????? OK
libpcre0???????????? 8.13-1?????????????? OK
libpixman1_0???????? 0.22.2-1???????????? OK
libpng12???????????? 1.2.46-1???????????? OK
libpng14???????????? 1.4.8-1????????????? OK
libpopt0???????????? 1.6.4-4????????????? OK
libpq5?????????????? 8.2.11-1???????????? OK
libreadline6???????? 5.2.14-12??????????? OK
libreadline7???????? 6.1.2-2????????????? OK
librsvg2_2?????????? 2.26.3-1???????????? OK
libsasl2???????????? 2.1.23-1???????????? OK
libsigsegv2????????? 2.10-1?????????????? OK
libSM6?????????????? 1.2.0-1????????????? OK
libsqlite3_0???????? 3.7.3-1????????????? OK
libss2?????????????? 1.41.14-1??????????? OK
libssh2_1??????????? 1.2.7-1????????????? OK
libssp0????????????? 4.5.3-3????????????? OK
libstdc++6?????????? 4.5.3-3????????????? OK
libtiff5???????????? 3.9.4-1????????????? OK
libusb-win32???????? 1.2.5.0-1??????????? OK
libustr1???????????? 1.0.4-11???????????? OK
libuuid1???????????? 2.17.2-1???????????? OK
libwrap0???????????? 7.6-21?????????????? OK
libX11-xcb1????????? 1.4.4-1????????????? OK
libX11_6???????????? 1.4.4-1????????????? OK
libXau6????????????? 1.0.6-1????????????? OK
libXaw3d7??????????? 1.5D-10????????????? OK
libXaw7????????????? 1.0.9-1????????????? OK
libxcb-glx0????????? 1.7-2??????????????? OK
libxcb-render-util0? 0.3.8-1????????????? OK
libxcb-render0?????? 1.7-2??????????????? OK
libxcb-shm0????????? 1.7-2??????????????? OK
libxcb1????????????? 1.7-2??????????????? OK
libXcomposite1?????? 0.4.3-1????????????? OK
libXcursor1????????? 1.1.12-1???????????? OK
libXdamage1????????? 1.1.3-1????????????? OK
libXdmcp6??????????? 1.1.0-1????????????? OK
libXext6???????????? 1.3.0-1????????????? OK
libXfixes3?????????? 5.0-1??????????????? OK
libXft2????????????? 2.2.0-1????????????? OK
libXi6?????????????? 1.4.3-1????????????? OK
libXinerama1???????? 1.1.1-1????????????? OK
libxkbfile1????????? 1.0.7-1????????????? OK
libxml2????????????? 2.7.8-2????????????? OK
libXmu6????????????? 1.1.0-1????????????? OK
libXmuu1???????????? 1.1.0-1????????????? OK
libXpm4????????????? 3.5.9-1????????????? OK
libXrandr2?????????? 1.3.2-1????????????? OK
libXrender1????????? 0.9.6-1????????????? OK
libXt6?????????????? 1.1.1-1????????????? OK
login??????????????? 1.10-10????????????? OK
luit???????????????? 1.1.0-1????????????? OK
make???????????????? 3.81-2?????????????? OK
man????????????????? 1.6f-1?????????????? OK
mingw-runtime??????? 3.20-1?????????????? OK
mingw-w32api???????? 3.17-2?????????????? OK
minires????????????? 1.02-1?????????????? OK
mkfontdir??????????? 1.0.6-1????????????? OK
mkfontscale????????? 1.0.9-1????????????? OK
netcat?????????????? 1.10-2?????????????? OK
openssh????????????? 5.9p1-1????????????? OK
openssl????????????? 0.9.8r-2???????????? OK
patch??????????????? 2.5.8-9????????????? OK
perl???????????????? 5.10.1-5???????????? OK
python?????????????? 2.6.5-2????????????? OK
readpst????????????? 0.5.3-1????????????? OK
rebase?????????????? 4.0.1-1????????????? OK
rsync??????????????? 3.0.9-1????????????? OK
ruby???????????????? 1.8.7-p72-2????????? OK
run????????????????? 1.1.13-1???????????? OK
run2???????????????? 0.4.0-1????????????? OK
sed????????????????? 4.2.1-1????????????? OK
shared-mime-info???? 0.90-1?????????????? OK
sharutils??????????? 4.10-2?????????????? OK
smartmontools??????? 5.42-1?????????????? OK
syslog-ng??????????? 3.2.1-1????????????? OK
tar????????????????? 1.25-1?????????????? OK
tcltk??????????????? 20080420-1?????????? OK
tcsh???????????????? 6.17.00.1-1????????? OK
termcap????????????? 5.7_20091114-14????? OK
terminfo???????????? 5.7_20091114-14????? OK
terminfo0??????????? 5.5_20061104-12????? OK
texinfo????????????? 4.13-4?????????????? OK
tzcode?????????????? 2010j-1????????????? OK
unison2.40?????????? 2.40.61-2??????????? OK
unzip??????????????? 6.0-10?????????????? OK
util-linux?????????? 2.17.2-1???????????? OK
w32api?????????????? 3.17-2?????????????? OK
which??????????????? 2.20-2?????????????? OK
whois??????????????? 5.0.11-1???????????? OK
xauth??????????????? 1.0.6-1????????????? OK
xcursor-themes?????? 1.0.3-1????????????? OK
xemacs-emacs-common? 21.4.22-1??????????? OK
xhost??????????????? 1.0.4-1????????????? OK
xinetd?????????????? 2.3.14-1???????????? OK
xinit??????????????? 1.3.1-1????????????? OK
xkbcomp????????????? 1.2.3-1????????????? OK
xkeyboard-config???? 2.4.1-1????????????? OK
xmodmap????????????? 1.0.5-1????????????? OK
xorg-server????????? 1.11.1-1???????????? OK
xrdb???????????????? 1.0.9-1????????????? OK
xterm??????????????? 276-1??????????????? OK
xz?????????????????? 5.0.2_20110517-1???? OK
zip????????????????? 3.0-11?????????????? OK
zlib???????????????? 1.2.5-1????????????? OK
zlib-devel?????????? 1.2.5-1????????????? OK
zlib0??????????????? 1.2.5-1????????????? OK
Use -h to see help about each section
_> 


----- Original Message -----
From: Jon TURNEY 
Sent: Monday, October 31, 2011 7:45 AM
Subject: Re: -nolisten tcp -multiwindow combination crashes in XWin startup

On 30/10/2011 06:06, Dave A wrote:
> Upon upgrading to version 1.11.1-1 built 2011-10-05, I found my usual startup of X no longer succeeds.
> 
> It appears it's a combination of -nolisten tcp and -multiwindow that leads to the problem.? Either used alone
> seems to work ok, the two together yield the crash.

Thanks very much for reporting this problem.

Unfortunately, I can't reproduce it, and the stacktrace is not as helpful as it might be as the crash is occurring in a dll, but the stacktrace doesn't record which dll loaded at what address...

Following the instructions at [1] to use gdb to get a backtrace for the X server when it crashes would be of great help.

[1] http://x.cygwin.com/devel/backtrace.html

-- Jon TURNEY
Volunteer Cygwin/X X Server maintainer

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