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Hi, all The XWin crashes that were cured with snapshot-20050407 reappeared with cigwin-1.5.15-1. See http://cygwin.com/ml/cygwin-xfree/2005-03/msg00158.html http://cygwin.com/ml/cygwin-xfree/2005-04/msg00000.html http://cygwin.com/ml/cygwin-xfree/2005-04/msg00024.html Running XWin through gdb. $gdb XWin GNU gdb 6.3.50_2004-12-28-cvs (cygwin-special) 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 "i686-pc-cygwin"...(no debugging symbols found) (gdb) run -multiwindow Starting program: /usr/X11R6/bin/XWin.exe -multiwindow Welcome to the XWin X Server Vendor: The Cygwin/X Project Release: 6.8.2.0-1 Contact: cygwin-xfree@cygwin.com XWin was started with the following command line: /usr/X11R6/bin/XWin -multiwindow winValidateArgs - g_iNumScreens: 1 iMaxConsecutiveScreen: 1 (II) XF86Config is not supported (II) See http://x.cygwin.com/docs/faq/cygwin-x-faq.html for more information (==) FontPath set to "/usr/X11R6/lib/X11/fonts/misc/,/usr/X11R6/lib/X11/fonts/TT F/,/usr/X11R6/lib/X11/fonts/Type1/,/usr/X11R6/lib/X11/fonts/CID/,/usr/X11R6/ lib/ X11/fonts/75dpi/,/usr/X11R6/lib/X11/fonts/100dpi/" winPrefsLoadPreferences: /usr/X11R6/lib/X11/system.XWinrc LoadPreferences: XWinrc loaded winDetectSupportedEngines - Windows 95/98/Me winDetectSupportedEngines - DirectDraw installed winDetectSupportedEngines - DirectDraw4 installed winDetectSupportedEngines - Returning, supported engines 00000007 winSetEngine - Multi Window or Rootless => ShadowGDI winAdjustVideoModeShadowGDI - Using Windows display depth of 16 bits per pixel winAllocateFBShadowGDI - Creating DIB with width: 800 height: 600 depth: 16 winFinishScreenInitFB - Masks: 0000f800 000007e0 0000001f winInitVisualsShadowGDI - Masks 0000f800 000007e0 0000001f BPRGB 6 d 16 bpp 16 null screen fn ReparentWindow null screen fn RestackWindow InitQueue - Calling pthread_mutex_init InitQueue - pthread_mutex_init returned InitQueue - Calling pthread_cond_init InitQueue - pthread_cond_init returned ---Type <return> to continue, or q <return> to quit--- Program received signal SIGSEGV, Segmentation fault. [Switching to thread -46904803.0xffc16851] 0xbff7a606 in KERNEL32!Heap32ListNext () from /cygdrive/c/WINDOWS/SYSTEM/KERNEL32.DLL (gdb) --------------------------------------- This is what the alert window of W98 shows when the crash is produced by shutting down the XWin server. XWIN caused an invalid page fault in module KERNEL32.DLL at 0167:bff87ed3. Registers: EAX=0181b074 CS=0167 EIP=bff87ed3 EFLGS=00010202 EBX=0181b35c SS=016f ESP=0181a0b0 EBP=0181b078 ECX=0181b024 DS=016f ESI=0181b29c FS=4707 EDX=0181b098 ES=016f EDI=0181b098 GS=0000 Bytes at CS:EIP: 55 a1 e0 9c fc bf 8b ec 83 ec 6c 53 56 57 8b 30 Stack dump: ffecbad7 0181a0e0 0181a0c4 0000000e 00000007 c0000005 00000000 00000000 bff87ed3 00000002 00000001 0181a1b8 0001001f 00000000 00000000 00000000 ----------------------------------------------------------------------- The XWin.log and cygcheck -s output are attached As the problem is obviously related to cygwin1.dll I am sending this message to both mail lists. Bye Rodrigo Medina
Attachment:
XWin.log
Description: XWin.log
Attachment:
syscheck.txt
Description: syscheck.txt
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