twm issue under cygwin 1.7

[Eliot Moss <moss at cs dot umass dot edu>]

Actually, the issue may not be cygwin per se, but perhaps
changes in X. Anyway, I had typically put this in my .twmrc
file:

"q"   = s | c : all : f.quit

The intention was for control-shift-Q typed anywhere to
cause twm to finish. I also have a menu item:

"quit"          f.quit

If I exit using the menu item, everything is ok, but if I
use the c-s-Q method, I get a seg fault in X. I attach
the log file. I have other twm questions/issues, but it's
probably best to put them in a different email :-) ...

Eliot Moss
Welcome to the XWin X Server
Vendor: The Cygwin/X Project
Release: 1.7.1.0 (10701000)
Build Date: 2009-10-25

Contact: cygwin-xfree@cygwin.com

XWin was started with the following command line:

/usr/bin/X :0 -unixkill -clipboard -multimonitors -auth 
 /home/Eliot/.serverauth.6872 

ddxProcessArgument - Initializing default screens
winInitializeDefaultScreens - w 1280 h 800
winInitializeDefaultScreens - Returning
2009-11-08 09:16:53 winValidateArgs - g_iNumScreens: 1 iMaxConsecutiveScreen: 1
2009-11-08 09:16:53 (II) xorg.conf is not supported
2009-11-08 09:16:53 (II) See http://x.cygwin.com/docs/faq/cygwin-x-faq.html for more information
2009-11-08 09:16:53 winPrefsLoadPreferences: /etc/X11/system.XWinrc
2009-11-08 09:16:53 LoadPreferences: Done parsing the configuration file...
2009-11-08 09:16:53 winGetDisplay: DISPLAY=:0.0
2009-11-08 09:16:53 winDetectSupportedEngines - Windows NT/2000/XP
2009-11-08 09:16:53 winDetectSupportedEngines - DirectDraw installed
2009-11-08 09:16:53 winDetectSupportedEngines - DirectDraw4 installed
2009-11-08 09:16:53 winDetectSupportedEngines - Returning, supported engines 00000007
2009-11-08 09:16:53 winSetEngine - Using Shadow DirectDraw NonLocking
2009-11-08 09:16:53 winAdjustVideoModeShadowDDNL - Using Windows display depth of 32 bits per pixel
2009-11-08 09:16:53 winFinishScreenInitFB - Masks: 00ff0000 0000ff00 000000ff
2009-11-08 09:16:53 Screen 0 added at XINERAMA coordinate (0,0).
2009-11-08 09:16:53 MIT-SHM extension disabled due to lack of kernel support
2009-11-08 09:16:53 XFree86-Bigfont extension local-client optimization disabled due to lack of shared memory support in the kernel
2009-11-08 09:16:53 (II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
2009-11-08 09:16:53 (II) GLX: Initialized DRISWRAST GL provider for screen 0
2009-11-08 09:16:53 [dix] Could not init font path element /usr/share/fonts/OTF/, removing from list!
2009-11-08 09:16:54 winPointerWarpCursor - Discarding first warp: 640 400
2009-11-08 09:16:54 (--) 8 mouse buttons found
2009-11-08 09:16:54 (--) Setting autorepeat to delay=500, rate=31
2009-11-08 09:16:54 (--) winConfigKeyboard - Layout: "00000409" (00000409) 
2009-11-08 09:16:54 (--) Using preset keyboard for "English (USA)" (409), type "4"
2009-11-08 09:16:54 Rules = "base" Model = "pc105" Layout = "us" Variant = "none" Options = "none"
2009-11-08 09:16:54 winProcEstablishConnection - Hello
2009-11-08 09:16:54 winInitClipboard ()
2009-11-08 09:16:54 winClipboardProc - Hello
2009-11-08 09:16:54 DetectUnicodeSupport - Windows NT/2000/XP
2009-11-08 09:16:54 winProcEstablishConnection - winInitClipboard returned.
2009-11-08 09:16:54 winGetDisplay: DISPLAY=:0.0
2009-11-08 09:16:54 winClipboardProc - DISPLAY=:0.0
2009-11-08 09:16:54 winClipboardProc - XOpenDisplay () returned and successfully opened the display.
2009-11-08 09:16:55 winClipboardFlushXEvents - unexpected event type 34
2009-11-08 09:17:31 winClipboardProc - winClipboardFlushWindowsMessageQueue trapped WM_QUIT message, exiting main loop.
2009-11-08 09:17:31 winClipboardProc - XDestroyWindow succeeded.
2009-11-08 09:17:31 Segmentation fault at address 0x268
2009-11-08 09:17:31 
Fatal server error:
2009-11-08 09:17:31 Caught signal 11 (Segmentation fault). Server aborting
2009-11-08 09:17:31 

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