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* XWin.exe crashes on Windows restart
@ 2013-09-10 21:16 Andreas Girgensohn
  2013-09-10 22:25 ` Larry Hall (Cygwin-X)
  2013-09-11 16:50 ` Jon TURNEY
  0 siblings, 2 replies; 4+ messages in thread
From: Andreas Girgensohn @ 2013-09-10 21:16 UTC (permalink / raw)
  To: cygwin-xfree

[-- Attachment #1: Type: text/plain, Size: 1261 bytes --]

I start XWin.exe via a shortcut when logging into Windows 7 (64-bit).
Recently, I replaced my Cygwin installation with the 64-bit version.
Now, XWin.exe crashes (SIGSEGV) every time I restart or shutdown
Windows.

I produced a gdb backtrace by cancelling the restart quickly after the
problem occurred.  Additional files are attached.

(gdb) bt full
#0  0x00000001004071ea in winMsgWindowProc (hwnd=<optimized out>,
message=<optimized out>,
    wParam=<optimized out>, lParam=<optimized out>)
    at /usr/src/debug/xorg-server-1.14.2-2/hw/xwin/winmsgwindow.c:58
        pScreen = <optimized out>
        hwnd = <optimized out>
        message = 22
        wParam = <optimized out>
        lParam = <optimized out>
#1  0x0000000077139bd1 in USER32!TranslateMessageEx ()
   from /cygdrive/c/Windows/system32/USER32.dll
No symbol table info available.
#2  0x000000000000050c in ?? ()
No symbol table info available.
#3  0x0000000000000001 in ?? ()
No symbol table info available.
#4  0x0000000000000000 in ?? ()
No symbol table info available.

On a different note, when running gdb, I noticed that XWin.exe twice
receives a SIGSYS when starting.  That does not affect normal
operations.

Please let me know if you need additional information.

Andreas Girgensohn

[-- Attachment #2: xwin-gdb.txt --]
[-- Type: text/plain, Size: 4910 bytes --]

C:\Users\andreasg>tcsh
[andreasg@panoramix ...Users/andreasg]$ gdb --args /usr/bin/XWin -multiwindow
GNU gdb (GDB) 7.6.50.20130728-cvs (cygwin-special)
Copyright (C) 2013 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 "x86_64-pc-cygwin".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word".
..
Reading symbols from /usr/bin/XWin...Reading symbols from /usr/lib/debug/usr/bin/XWin.exe.dbg...done
.
done.
(gdb) r
Starting program: /usr/bin/XWin -multiwindow
[New Thread 3312.0xcf4]
[New Thread 3312.0xce8]
[New Thread 3312.0x10b0]
[New Thread 3312.0x10ac]
[New Thread 3312.0x10e0]
[New Thread 3312.0x128c]
[New Thread 3312.0x1288]
[New Thread 3312.0xe60]
[New Thread 3312.0xe5c]
[Thread 3312.0x10ac exited with code 0]
[Thread 3312.0x10e0 exited with code 0]
[Thread 3312.0x128c exited with code 0]
[Thread 3312.0x1288 exited with code 0]
[Thread 3312.0xe60 exited with code 0]
[New Thread 3312.0xe4c]
[New Thread 3312.0xe58]
[New Thread 3312.0xe50]

Program received signal SIGSYS, Bad system call.
CheckForShmSyscall () at /usr/src/debug/xorg-server-1.14.2-2/Xext/shm.c:188
188         if (shmid != -1) {
(gdb) where
#0  CheckForShmSyscall () at /usr/src/debug/xorg-server-1.14.2-2/Xext/shm.c:188
#1  ShmExtensionInit () at /usr/src/debug/xorg-server-1.14.2-2/Xext/shm.c:1257
#2  0x0000000000000000 in ?? ()
(gdb)

Program received signal SIGSYS, Bad system call.
CheckForShmSyscall () at /usr/src/debug/xorg-server-1.14.2-2/Xext/xf86bigfont.c:118
118         if (shmid != -1) {
(gdb) where
#0  CheckForShmSyscall () at /usr/src/debug/xorg-server-1.14.2-2/Xext/xf86bigfont.c:118
#1  XFree86BigfontExtensionInit () at /usr/src/debug/xorg-server-1.14.2-2/Xext/xf86bigfont.c:714
#2  0x0000000000000000 in ?? ()

--------------------------------------------------------------------------------
(gdb) handle SIGSYS nostop
Signal        Stop      Print   Pass to program Description
SIGSYS        No        Yes     Yes             Bad system call
(gdb) r
Starting program: /usr/bin/XWin -multiwindow
[New Thread 6080.0x17c8]
[New Thread 6080.0x13e4]
[New Thread 6080.0x17dc]
[New Thread 6080.0x14f8]
[New Thread 6080.0x1584]
[New Thread 6080.0x17e8]
[New Thread 6080.0x17ec]
[New Thread 6080.0x1280]
[New Thread 6080.0x1198]
[Thread 6080.0x14f8 exited with code 0]
[Thread 6080.0x1584 exited with code 0]
[Thread 6080.0x17e8 exited with code 0]
[Thread 6080.0x17ec exited with code 0]
[Thread 6080.0x1280 exited with code 0]
[New Thread 6080.0x17a4]
[New Thread 6080.0xe70]
[New Thread 6080.0x143c]

Program received signal SIGSYS, Bad system call.

Program received signal SIGSYS, Bad system call.
[New Thread 6080.0x93c]
[New Thread 6080.0x7f8]
[New Thread 6080.0x177c]
[New Thread 6080.0x1fc]
[New Thread 6080.0x494]
[New Thread 6080.0x754]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 6080.0x17a4]
0x00000001004071ea in winMsgWindowProc (hwnd=<optimized out>, message=<optimized out>,
    wParam=<optimized out>, lParam=<optimized out>)
    at /usr/src/debug/xorg-server-1.14.2-2/hw/xwin/winmsgwindow.c:58
58                  PostMessage(pScreenPriv->hwndScreen, WM_GIVEUP, 0, 0);
(gdb) where
#0  0x00000001004071ea in winMsgWindowProc (hwnd=<optimized out>, message=<optimized out>,
    wParam=<optimized out>, lParam=<optimized out>)
    at /usr/src/debug/xorg-server-1.14.2-2/hw/xwin/winmsgwindow.c:58
#1  0x0000000077139bd1 in USER32!TranslateMessageEx ()
   from /cygdrive/c/Windows/system32/USER32.dll
#2  0x000000000000050c in ?? ()
#3  0x0000000000000001 in ?? ()
#4  0x0000000000000000 in ?? ()
(gdb) bt full
#0  0x00000001004071ea in winMsgWindowProc (hwnd=<optimized out>, message=<optimized out>,
    wParam=<optimized out>, lParam=<optimized out>)
    at /usr/src/debug/xorg-server-1.14.2-2/hw/xwin/winmsgwindow.c:58
        pScreen = <optimized out>
        hwnd = <optimized out>
        message = 22
        wParam = <optimized out>
        lParam = <optimized out>
#1  0x0000000077139bd1 in USER32!TranslateMessageEx ()
   from /cygdrive/c/Windows/system32/USER32.dll
No symbol table info available.
#2  0x000000000000050c in ?? ()
No symbol table info available.
#3  0x0000000000000001 in ?? ()
No symbol table info available.
#4  0x0000000000000000 in ?? ()
No symbol table info available.

[-- Attachment #3: cygcheck.out --]
[-- Type: application/octet-stream, Size: 25599 bytes --]


Cygwin Configuration Diagnostics
Current System Time: Tue Sep 10 21:48:38 2013

Windows 7 Enterprise Ver 6.1 Build 7601 Service Pack 1

Path:	C:\Program Files (x86)\AMD APP\bin\x86_64
	C:\Program Files (x86)\AMD APP\bin\x86
	C:\apache-ant-1.8.4\bin
	C:\Program Files\Java\jdk1.7.0_10\bin
	C:\cygwin64\bin
	C:\Windows\system32
	C:\Windows
	C:\Windows\System32\Wbem
	C:\Windows\System32\WindowsPowerShell\v1.0
	C:\Program Files\CA\SharedComponents\ScanEngine
	C:\Program Files\CA\SharedComponents\CAUpdate
	C:\Program Files\CA\SharedComponents\ThirdParty
	C:\Program Files\CA\SharedComponents\SubscriptionLicense
	C:\Program Files\CA\eTrustITM
	C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static
	C:\Program Files (x86)\NTP\bin
	C:\Program Files (x86)\QuickTime\QTSystem

Output from C:\cygwin64\bin\id.exe
UID: 12297(andreasg)     GID: 10513(Domain Users)
10513(Domain Users)      545(Users)

SysDir: C:\Windows\system32
WinDir: C:\Windows

HOME = '/home/andreasg'
PWD = '/cygdrive/c/Users/andreasg'
USER = 'andreasg'

!C: = 'C:\Users\andreasg'
ALLUSERSPROFILE = 'C:\ProgramData'
AMDAPPSDKROOT = 'C:\Program Files (x86)\AMD APP\'
ANT_HOME = 'C:\apache-ant-1.8.4'
APPDATA = 'C:\Users\andreasg\AppData\Roaming'
asl.log = 'Destination=file'
CAB_HOME_R14 = 'C:\Program Files (x86)\CA\SharedComponents\ARCserve Backup\Setup\r15\'
CASHCOMP = 'C:\Program Files\CA\SharedComponents\'
CLASSPATH = '.;C:\Program Files (x86)\Java\jre7\lib\ext\QTJava.zip'
COMMONPROGRAMFILES = 'C:\Program Files\Common Files'
CommonProgramFiles(x86) = 'C:\Program Files (x86)\Common Files'
CommonProgramW6432 = 'C:\Program Files\Common Files'
COMPUTERNAME = 'PANORAMIX'
COMSPEC = 'C:\Windows\system32\cmd.exe'
FP_NO_HOST_CHECK = 'NO'
HOMEDRIVE = 'C:'
HOMEPATH = '\Users\andreasg'
IGW_LOC = 'C:\Program Files\CA\SharedComponents\iTechnology\'
INOCULAN = 'C:\Program Files\CA\eTrustITM'
ITMLICENSE = 'C:\Program Files\CA\SharedComponents\SubscriptionLicense\'
ITMTHIRDPARTY = 'C:\Program Files\CA\SharedComponents\ThirdParty\'
JAVA_HOME = 'C:\Program Files\Java\jdk1.7.0_10'
LOCALAPPDATA = 'C:\Users\andreasg\AppData\Local'
LOGONSERVER = 'XXXX'
NUMBER_OF_PROCESSORS = '8'
OS = 'Windows_NT'
PATHEXT = '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC'
PROCESSOR_ARCHITECTURE = 'AMD64'
PROCESSOR_IDENTIFIER = 'Intel64 Family 6 Model 42 Stepping 7, GenuineIntel'
PROCESSOR_LEVEL = '6'
PROCESSOR_REVISION = '2a07'
ProgramData = 'C:\ProgramData'
PROGRAMFILES = 'C:\Program Files'
ProgramFiles(x86) = 'C:\Program Files (x86)'
ProgramW6432 = 'C:\Program Files'
PROMPT = '$P$G'
PSModulePath = 'C:\Windows\system32\WindowsPowerShell\v1.0\Modules\'
PUBLIC = 'C:\Users\Public'
QTJAVA = 'C:\Program Files (x86)\Java\jre7\lib\ext\QTJava.zip'
RANDFILE = 'C:\Program Files (x86)\NTP\etc\.rnd'
SESSIONNAME = 'Console'
SYSTEMDRIVE = 'C:'
SYSTEMROOT = 'C:\Windows'
TEMP = '/cygdrive/c/Users/andreasg/AppData/Local/Temp'
TMP = '/cygdrive/c/Users/andreasg/AppData/Local/Temp'
USERDNSDOMAIN = 'XXXX'
USERDOMAIN = 'XXXX'
USERNAME = 'andreasg'
USERPROFILE = 'C:\Users\andreasg'
VS90COMNTOOLS = 'C:\Program Files (x86)\Microsoft Visual Studio 9.0\Common7\Tools\'
WINDIR = 'C:\Windows'
windows_tracing_flags = '3'
windows_tracing_logfile = 'C:\BVTBin\Tests\installpackage\csilogfile.log'
TERM = 'cygwin'
HOSTTYPE = 'x86_64-cygwin'
VENDOR = 'intel'
OSTYPE = 'cygwin'
MACHTYPE = 'x86_64'
SHLVL = '1'
LOGNAME = 'andreasg'
GROUP = 'Domain Users'
HOST = 'panoramix'
LANG = 'en_US.UTF-8'
TZ = 'America/Los_Angeles'
MANPATH = '/usr/share/man:'

HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_CURRENT_USER\Software\Cygwin
HKEY_CURRENT_USER\Software\Cygwin\Installations
  (default) = '\??\C:\cygwin'
  e022582115c10879 = '\??\C:\cygwin64'
HKEY_CURRENT_USER\Software\Cygwin\Program Options
HKEY_CURRENT_USER\Software\Cygwin\setup
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\Installations
  (default) = '\??\C:\cygwin64'
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\setup
  (default) = 'C:\cygwin64'
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Cygnus Solutions\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Cygnus Solutions\Cygwin\mounts v2
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Cygwin\Installations
  (default) = '\??\C:\cygwin'
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Cygwin\setup
  (default) = 'C:\cygwin'

obcaseinsensitive set to 1

Cygwin installations found in the registry:
  System: Key: e022582115c10879 Path: C:\cygwin64
  User:   Key: c5e39b7a9d22bafb Path: C:\cygwin (ORPHANED)
  User:   Key: e022582115c10879 Path: C:\cygwin64

c:  hd  NTFS    244095Mb  43% CP CS UN PA FC     
d:  hd  NTFS    573439Mb  17% CP CS UN PA FC     
e:  hd  NTFS   1334285Mb  84% CP CS UN PA FC     
f:  cd             N/A    N/A                    
g:  fd             N/A    N/A                    
h:  net NTFS   8392281Mb  23% CP CS UN PA FC     
i:  fd             N/A    N/A                    
j:  fd             N/A    N/A                    
k:  fd             N/A    N/A                    
p:  net NTFS   8392281Mb  23% CP CS UN PA FC     
q:  net NTFS   8392281Mb  23% CP CS UN PA FC     
r:  net NTFS   1772108Mb  49% CP CS UN PA        andreasg
s:  net NTFS   8392281Mb  23% CP CS UN PA FC     
x:  net NTFS   8392281Mb  23% CP CS UN PA FC     
z:  net NTFS   8392281Mb  23% CP CS UN PA FC     

C:\cygwin64      /          system  binary,auto
C:\cygwin64\bin  /usr/bin   system  binary,auto
C:\cygwin64\lib  /usr/lib   system  binary,auto
cygdrive prefix  /cygdrive  user    binary,posix=0,auto

Found: C:\cygwin64\bin\awk
 -> C:\cygwin64\bin\gawk.exe
Found: C:\cygwin64\bin\bash.exe
Found: C:\cygwin64\bin\cat.exe
Found: C:\cygwin64\bin\cp.exe
Not Found: cpp (good!)
Not Found: crontab
Found: C:\cygwin64\bin\find.exe
Found: C:\Windows\system32\find.exe
Warning: C:\cygwin64\bin\find.exe hides C:\Windows\system32\find.exe
Not Found: gcc
Found: C:\cygwin64\bin\gdb.exe
Found: C:\cygwin64\bin\grep.exe
Found: C:\cygwin64\bin\kill.exe
Not Found: ld
Found: C:\cygwin64\bin\ls.exe
Not Found: make
Found: C:\cygwin64\bin\mv.exe
Not Found: patch
Found: C:\cygwin64\bin\perl.exe
Found: C:\cygwin64\bin\rm.exe
Found: C:\cygwin64\bin\sed.exe
Found: C:\cygwin64\bin\ssh.exe
Found: C:\cygwin64\bin\sh.exe
Found: C:\cygwin64\bin\tar.exe
Found: C:\cygwin64\bin\test.exe
Found: C:\cygwin64\bin\vi.exe
Not Found: vim

 2568k 2013/06/23 C:\cygwin64\bin\cygasn1-8.dll - os=4.0 img=0.0 sys=5.2
                  "cygasn1-8.dll" v0.0 ts=2013-06-23 06:23
   16k 2013/03/26 C:\cygwin64\bin\cygattr-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygattr-1.dll" v0.0 ts=2013-03-26 18:26
  125k 2013/03/11 C:\cygwin64\bin\cygblkid-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygblkid-1.dll" v0.0 ts=2013-03-11 03:08
   64k 2013/03/07 C:\cygwin64\bin\cygbz2-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygbz2-1.dll" v0.0 ts=2013-03-07 02:54
   13k 2013/03/06 C:\cygwin64\bin\cygcatgets1.dll - os=4.0 img=0.0 sys=5.2
                  "cygcatgets1.dll" v0.0 ts=2013-03-06 14:34
   12k 2013/03/11 C:\cygwin64\bin\cygcom_err-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygcom_err-2.dll" v0.0 ts=2013-03-11 03:59
    9k 2013/03/07 C:\cygwin64\bin\cygcrypt-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygcrypt-0.dll" v0.0 ts=2013-03-07 09:29
 1655k 2013/03/07 C:\cygwin64\bin\cygcrypto-1.0.0.dll - os=4.0 img=0.0 sys=5.2
                  "cygcrypto-1.0.0.dll" v0.0 ts=2013-03-07 12:01
  395k 2013/08/13 C:\cygwin64\bin\cygcurl-4.dll - os=4.0 img=0.0 sys=5.2
                  "cygcurl-4.dll" v0.0 ts=2013-08-13 00:25
 1526k 2013/03/08 C:\cygwin64\bin\cygdb-5.3.dll - os=4.0 img=0.0 sys=5.2
                  "cygdb-5.3.dll" v0.0 ts=2013-03-08 07:55
  111k 2013/03/08 C:\cygwin64\bin\cygdb_cxx-5.3.dll - os=4.0 img=0.0 sys=5.2
                  "cygdb_cxx-5.3.dll" v0.0 ts=2013-03-08 07:56
  472k 2013/03/08 C:\cygwin64\bin\cygdb_sql-5.3.dll - os=4.0 img=0.0 sys=5.2
                  "cygdb_sql-5.3.dll" v0.0 ts=2013-03-08 07:58
  155k 2013/03/15 C:\cygwin64\bin\cygedit-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygedit-0.dll" v0.0 ts=2013-03-15 09:44
  147k 2013/07/31 C:\cygwin64\bin\cygexpat-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygexpat-1.dll" v0.0 ts=2013-07-31 22:53
   22k 2013/05/12 C:\cygwin64\bin\cygffi-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygffi-6.dll" v0.0 ts=2013-05-12 22:53
  210k 2013/08/05 C:\cygwin64\bin\cygfontconfig-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygfontconfig-1.dll" v0.0 ts=2013-08-05 07:59
   25k 2013/06/06 C:\cygwin64\bin\cygfontenc-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygfontenc-1.dll" v0.0 ts=2013-06-06 22:13
   53k 2013/05/06 C:\cygwin64\bin\cygformw-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygformw-10.dll" v0.0 ts=2013-05-06 08:10
  576k 2013/05/14 C:\cygwin64\bin\cygfreetype-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygfreetype-6.dll" v0.0 ts=2013-05-14 04:50
   67k 2013/07/27 C:\cygwin64\bin\cyggcc_s-seh-1.dll - os=4.0 img=0.0 sys=5.2
                  "cyggcc_s-seh-1.dll" v0.0 ts=2013-07-27 11:45
   29k 2013/03/11 C:\cygwin64\bin\cyggdbm-4.dll - os=4.0 img=0.0 sys=5.2
                  "cyggdbm-4.dll" v0.0 ts=2013-03-11 05:00
   12k 2013/03/11 C:\cygwin64\bin\cyggdbm_compat-4.dll - os=4.0 img=0.0 sys=5.2
                  "cyggdbm_compat-4.dll" v0.0 ts=2013-03-11 05:01
  212k 2013/04/09 C:\cygwin64\bin\cygglapi-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygglapi-0.dll" v0.0 ts=2013-04-09 07:24
  443k 2013/08/04 C:\cygwin64\bin\cyggmp-10.dll - os=4.0 img=0.0 sys=5.2
                  "cyggmp-10.dll" v0.0 ts=2013-08-04 20:58
 2247k 2013/06/23 C:\cygwin64\bin\cyggssapi-3.dll - os=4.0 img=0.0 sys=5.2
                  "cyggssapi-3.dll" v0.0 ts=2013-06-23 06:31
  101k 2013/06/23 C:\cygwin64\bin\cygheimbase-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygheimbase-1.dll" v0.0 ts=2013-06-23 06:20
  135k 2013/06/23 C:\cygwin64\bin\cygheimntlm-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygheimntlm-0.dll" v0.0 ts=2013-06-23 06:28
   29k 2013/03/14 C:\cygwin64\bin\cyghistory7.dll - os=4.0 img=0.0 sys=5.2
                  "cyghistory7.dll" v0.0 ts=2013-03-14 11:14
 1412k 2013/06/23 C:\cygwin64\bin\cyghx509-5.dll - os=4.0 img=0.0 sys=5.2
                  "cyghx509-5.dll" v0.0 ts=2013-06-23 06:24
   78k 2013/03/15 C:\cygwin64\bin\cygICE-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygICE-6.dll" v0.0 ts=2013-03-15 09:46
  998k 2013/03/07 C:\cygwin64\bin\cygiconv-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygiconv-2.dll" v0.0 ts=2013-03-07 03:03
  195k 2013/04/05 C:\cygwin64\bin\cygidn-11.dll - os=4.0 img=0.0 sys=5.2
                  "cygidn-11.dll" v0.0 ts=2013-04-05 09:58
   38k 2013/06/24 C:\cygwin64\bin\cygintl-8.dll - os=4.0 img=0.0 sys=5.2
                  "cygintl-8.dll" v0.0 ts=2013-06-24 04:36
 3287k 2013/06/23 C:\cygwin64\bin\cygkrb5-26.dll - os=4.0 img=0.0 sys=5.2
                  "cygkrb5-26.dll" v0.0 ts=2013-06-23 06:27
   44k 2013/06/18 C:\cygwin64\bin\cyglber-2-4-2.dll - os=4.0 img=0.0 sys=5.2
                  "cyglber-2-4-2.dll" v0.0 ts=2013-06-17 21:00
  243k 2013/06/18 C:\cygwin64\bin\cygldap-2-4-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygldap-2-4-2.dll" v0.0 ts=2013-06-17 21:00
  260k 2013/06/18 C:\cygwin64\bin\cygldap_r-2-4-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygldap_r-2-4-2.dll" v0.0 ts=2013-06-17 21:01
    6k 2013/08/31 C:\cygwin64\bin\cyglsa64.dll - os=4.0 img=0.0 sys=5.2
                  "cyglsa64.dll" v0.0 ts=2013-08-31 19:36
  129k 2013/03/07 C:\cygwin64\bin\cyglzma-5.dll - os=4.0 img=0.0 sys=5.2
                  "cyglzma-5.dll" v0.0 ts=2013-03-07 10:20
  102k 2013/03/19 C:\cygwin64\bin\cygmagic-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygmagic-1.dll" v0.0 ts=2013-03-19 14:27
   28k 2013/05/06 C:\cygwin64\bin\cygmenuw-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygmenuw-10.dll" v0.0 ts=2013-05-06 08:10
   42k 2013/08/12 C:\cygwin64\bin\cygmetalink-3.dll - os=4.0 img=0.0 sys=5.2
                  "cygmetalink-3.dll" v0.0 ts=2013-08-13 00:02
  319k 2013/05/05 C:\cygwin64\bin\cygmpfr-4.dll - os=4.0 img=0.0 sys=5.2
                  "cygmpfr-4.dll" v0.0 ts=2013-05-05 13:40
   52k 2013/05/06 C:\cygwin64\bin\cygncurses++w-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygncurses++w-10.dll" v0.0 ts=2013-05-06 08:14
  295k 2013/05/06 C:\cygwin64\bin\cygncursesw-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygncursesw-10.dll" v0.0 ts=2013-05-06 08:08
   13k 2013/05/06 C:\cygwin64\bin\cygpanelw-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygpanelw-10.dll" v0.0 ts=2013-05-06 08:09
  289k 2013/08/04 C:\cygwin64\bin\cygpcre-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygpcre-1.dll" v0.0 ts=2013-08-04 23:51
 1580k 2013/03/11 C:\cygwin64\bin\cygperl5_14.dll - os=4.0 img=0.0 sys=5.2
                  "cygperl5_14.dll" v0.0 ts=2013-03-12 00:25
  644k 2013/08/07 C:\cygwin64\bin\cygpixman-1-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygpixman-1-0.dll" v0.0 ts=2013-08-07 17:55
   40k 2013/03/07 C:\cygwin64\bin\cygpopt-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygpopt-0.dll" v0.0 ts=2013-03-07 12:01
  193k 2013/03/14 C:\cygwin64\bin\cygreadline7.dll - os=4.0 img=0.0 sys=5.2
                  "cygreadline7.dll" v0.0 ts=2013-03-14 11:14
  424k 2013/06/23 C:\cygwin64\bin\cygroken-18.dll - os=4.0 img=0.0 sys=5.2
                  "cygroken-18.dll" v0.0 ts=2013-06-23 06:21
   96k 2013/08/11 C:\cygwin64\bin\cygsasl2-3.dll - os=4.0 img=0.0 sys=5.2
                  "cygsasl2-3.dll" v0.0 ts=2013-08-11 20:13
   28k 2013/03/15 C:\cygwin64\bin\cygSM-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygSM-6.dll" v0.0 ts=2013-03-15 09:52
  644k 2013/07/26 C:\cygwin64\bin\cygsqlite3-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygsqlite3-0.dll" v0.0 ts=2013-07-26 06:03
  141k 2013/03/11 C:\cygwin64\bin\cygssh2-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygssh2-1.dll" v0.0 ts=2013-03-11 11:42
  377k 2013/03/07 C:\cygwin64\bin\cygssl-1.0.0.dll - os=4.0 img=0.0 sys=5.2
                  "cygssl-1.0.0.dll" v0.0 ts=2013-03-07 12:01
   11k 2013/07/27 C:\cygwin64\bin\cygssp-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygssp-0.dll" v0.0 ts=2013-07-27 12:18
  892k 2013/07/27 C:\cygwin64\bin\cygstdc++-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygstdc++-6.dll" v0.0 ts=2013-07-27 12:02
   51k 2013/05/06 C:\cygwin64\bin\cygticw-10.dll - os=4.0 img=0.0 sys=5.2
                  "cygticw-10.dll" v0.0 ts=2013-05-06 08:08
   15k 2013/03/11 C:\cygwin64\bin\cyguuid-1.dll - os=4.0 img=0.0 sys=5.2
                  "cyguuid-1.dll" v0.0 ts=2013-03-11 03:07
  275k 2013/06/23 C:\cygwin64\bin\cygwind-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygwind-0.dll" v0.0 ts=2013-06-23 06:22
 1120k 2013/06/06 C:\cygwin64\bin\cygX11-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygX11-6.dll" v0.0 ts=2013-06-06 07:12
    8k 2013/06/06 C:\cygwin64\bin\cygX11-xcb-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygX11-xcb-1.dll" v0.0 ts=2013-06-06 07:12
   12k 2013/06/06 C:\cygwin64\bin\cygXau-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygXau-6.dll" v0.0 ts=2013-06-06 06:23
  368k 2013/03/18 C:\cygwin64\bin\cygXaw-7.dll - os=4.0 img=0.0 sys=5.2
                  "cygXaw-7.dll" v0.0 ts=2013-03-18 22:28
   97k 2013/08/14 C:\cygwin64\bin\cygxcb-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygxcb-1.dll" v0.0 ts=2013-08-14 19:30
   17k 2013/03/17 C:\cygwin64\bin\cygxcb-icccm-4.dll - os=4.0 img=0.0 sys=5.2
                  "cygxcb-icccm-4.dll" v0.0 ts=2013-03-17 22:48
   16k 2013/03/17 C:\cygwin64\bin\cygxcb-image-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygxcb-image-0.dll" v0.0 ts=2013-03-17 22:42
   11k 2013/08/14 C:\cygwin64\bin\cygxcb-shm-0.dll - os=4.0 img=0.0 sys=5.2
                  "cygxcb-shm-0.dll" v0.0 ts=2013-08-14 19:31
   17k 2013/03/17 C:\cygwin64\bin\cygxcb-util-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygxcb-util-1.dll" v0.0 ts=2013-03-17 22:33
   21k 2013/03/13 C:\cygwin64\bin\cygXdmcp-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygXdmcp-6.dll" v0.0 ts=2013-03-13 04:58
   56k 2013/06/06 C:\cygwin64\bin\cygXext-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygXext-6.dll" v0.0 ts=2013-06-06 10:04
   19k 2013/06/06 C:\cygwin64\bin\cygXfixes-3.dll - os=4.0 img=0.0 sys=5.2
                  "cygXfixes-3.dll" v0.0 ts=2013-06-06 20:27
   73k 2013/03/14 C:\cygwin64\bin\cygXft-2.dll - os=4.0 img=0.0 sys=5.2
                  "cygXft-2.dll" v0.0 ts=2013-03-14 05:18
  125k 2013/04/08 C:\cygwin64\bin\cygxkbfile-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygxkbfile-1.dll" v0.0 ts=2013-04-08 21:24
   85k 2013/03/18 C:\cygwin64\bin\cygXmu-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygXmu-6.dll" v0.0 ts=2013-03-18 21:58
   14k 2013/03/18 C:\cygwin64\bin\cygXmuu-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygXmuu-1.dll" v0.0 ts=2013-03-18 21:58
   60k 2013/03/18 C:\cygwin64\bin\cygXpm-4.dll - os=4.0 img=0.0 sys=5.2
                  "cygXpm-4.dll" v0.0 ts=2013-03-18 22:17
   35k 2013/06/14 C:\cygwin64\bin\cygXrender-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygXrender-1.dll" v0.0 ts=2013-06-14 09:29
   12k 2013/03/14 C:\cygwin64\bin\cygXss-1.dll - os=4.0 img=0.0 sys=5.2
                  "cygXss-1.dll" v0.0 ts=2013-03-14 04:07
  320k 2013/06/06 C:\cygwin64\bin\cygXt-6.dll - os=4.0 img=0.0 sys=5.2
                  "cygXt-6.dll" v0.0 ts=2013-06-06 20:43
   79k 2013/05/09 C:\cygwin64\bin\cygz.dll - os=4.0 img=0.0 sys=5.2
                  "cygz.dll" v0.0 ts=2013-05-09 22:20
 3071k 2013/08/31 C:\cygwin64\bin\cygwin1.dll - os=4.0 img=0.0 sys=5.2
                  "cygwin1.dll" v0.0 ts=2013-08-31 19:37
    Cygwin DLL version info:
        DLL version: 1.7.25
        DLL epoch: 19
        DLL old termios: 5
        DLL malloc env: 28
        Cygwin conv: 181
        API major: 0
        API minor: 270
        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


Service             : sshd
Display name        : CYGWIN sshd
Current State       : Running
Controls Accepted   : Stop
Command             : /usr/sbin/sshd -D
stdin path          : /dev/null
stdout path         : /var/log/sshd.log
stderr path         : /var/log/sshd.log
Process Type        : Own Process
Startup             : Automatic
Dependencies        : tcpip
Account             : .\cyg_server


Cygwin Package Information
Last downloaded files to: C:\cygwin64\Download
Last downloaded files from: http://mirrors.kernel.org/sourceware/cygwin/

Package               Version         Status
_autorebase           000007-1        OK
_update-info-dir      00234-1         OK
alternatives          1.3.30c-10      OK
base-cygwin           3.3-1           OK
base-files            4.1-1           OK
bash                  4.1.11-2        OK
bzip2                 1.0.6-2         OK
ca-certificates       1.87-1          OK
coreutils             8.15-3          OK
csih                  0.9.7-1         OK
curl                  7.32.0-1        OK
cygrunsrv             1.42-1          OK
cygutils              1.4.14-1        OK
cygwin                1.7.25-1        OK
cygwin-debuginfo      1.7.25-1        OK
dash                  0.5.7-4         OK
diffutils             3.3-1           OK
dri-drivers           8.0.5-2         OK
editrights            1.02-1          OK
file                  5.13-1          OK
findutils             4.5.11-1        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            2.10.93-1       OK
gawk                  4.1.0-1         OK
gdb                   7.6.50-4        OK
grep                  2.14-2          OK
groff                 1.22.2-1        OK
gzip                  1.4-1           OK
hostname              3.13-1          OK
ipc-utils             1.0-2           OK
less                  458-1           OK
libasn1_8             1.5.2-4         OK
libattr1              2.4.46-1        OK
libblkid1             2.21.2-1        OK
libbz2_1              1.0.6-2         OK
libcatgets1           1.1-2           OK
libcom_err2           1.42.7-1        OK
libcrypt0             1.1-1           OK
libcurl4              7.32.0-1        OK
libdb5.3              5.3.21-1        OK
libedit0              20120311-1      OK
libexpat1             2.1.0-3         OK
libffi6               3.0.13-1        OK
libfontconfig1        2.10.93-1       OK
libfontenc1           1.1.2-1         OK
libfreetype6          2.4.12-1        OK
libgcc1               4.8.1-3         OK
libgdbm4              1.10-2          OK
libglapi0             8.0.5-2         OK
libgmp10              5.1.2-1         OK
libgssapi3            1.5.2-4         OK
libheimbase1          1.5.2-4         OK
libheimntlm0          1.5.2-4         OK
libhx509_5            1.5.2-4         OK
libICE6               1.0.8-1         OK
libiconv2             1.14-1          OK
libidn11              1.26-1          OK
libintl8              0.18.1.1-3      OK
libkrb5_26            1.5.2-4         OK
liblzma5              5.0.4-1         OK
libmetalink3          0.1.2-1         OK
libmpfr4              3.1.2-1         OK
libncursesw10         5.9-4           OK
libopenldap2_4_2      2.4.35-1        OK
libopenssl100         1.0.1e-1        OK
libpcre1              8.33-1          OK
libpixman1_0          0.30.2-1        OK
libpopt0              1.16-1          OK
libreadline7          6.2-1           OK
libroken18            1.5.2-4         OK
libsasl2_3            2.1.26-5        OK
libSM6                1.2.1-1         OK
libsqlite3_0          3.7.17-3        OK
libssh2_1             1.4.2-1         OK
libssp0               4.8.1-3         OK
libstdc++6            4.8.1-3         OK
libuuid1              2.21.2-1        OK
libwind0              1.5.2-4         OK
libX11-xcb1           1.6.0-1         OK
libX11_6              1.6.0-1         OK
libXau6               1.0.8-1         OK
libXaw7               1.0.11-1        OK
libxcb-icccm4         0.3.9-1         OK
libxcb-image0         0.3.9-1         OK
libxcb-shm0           1.9.1-2         OK
libxcb-util1          0.3.9-1         OK
libxcb1               1.9.1-2         OK
libXdmcp6             1.1.1-1         OK
libXext6              1.3.2-1         OK
libXfixes3            5.0.1-1         OK
libXft2               2.3.1-1         OK
libxkbfile1           1.0.8-1         OK
libXmu6               1.1.1-1         OK
libXmuu1              1.1.1-1         OK
libXpm4               3.5.10-1        OK
libXrender1           0.9.8-1         OK
libXss1               1.2.2-1         OK
libXt6                1.1.4-1         OK
login                 1.10-10         OK
luit                  20121014-1      OK
man                   1.6g-2          OK
mintty                1.2-beta1-1     OK
mkfontdir             1.0.7-1         OK
mkfontscale           1.1.1-1         OK
openssh               6.2p2-1         OK
perl                  5.14.4-1        OK
python                2.7.5-1         OK
python-tkinter        2.7.5-1         OK
rebase                4.4.0.1-1       OK
rsync                 3.0.9-1         OK
run                   1.3.0-1         OK
sed                   4.2.2-3         OK
sysvinit              2.86-1          OK
tar                   1.26-1          OK
tcl                   8.5.11-1        OK
tcl-tix               8.4.3-2         OK
tcl-tk                8.5.11-1        OK
tcsh                  6.18.01-3       OK
terminfo              5.9-4           OK
texinfo               4.13-1          OK
tzcode                2013c-1         OK
unzip                 6.0-1           OK
util-linux            2.21.2-1        OK
vim-minimal           7.3.1152-1      OK
wget                  1.13.4-1        OK
which                 2.20-2          OK
xauth                 1.0.7-1         OK
xcursor-themes        1.0.4-1         OK
xf86-video-dummy      0.3.6-2         OK
xf86-video-nested     0.1.0-3         OK
xinit                 1.3.2-1         OK
xkbcomp               1.2.4-1         OK
xkeyboard-config      2.9-1           OK
xmodmap               1.0.7-1         OK
xorg-server           1.14.2-2        OK
xorg-server-common    1.14.2-2        OK
xorg-server-debuginfo 1.14.2-2        OK
xrdb                  1.0.9-1         OK
xterm                 291-1           OK
xz                    5.0.4-1         OK
zip                   3.0-1           OK
zlib0                 1.2.8-1         OK
Use -h to see help about each section

[-- Attachment #4: XWin.0.log --]
[-- Type: application/octet-stream, Size: 4642 bytes --]

Welcome to the XWin X Server
Vendor: The Cygwin/X Project
Release: 1.14.2.0
OS: CYGWIN_NT-6.1 panoramix 1.7.25(0.270/5/3) 2013-08-31 20:37 x86_64
OS: Windows 7 Service Pack 1 [Windows NT 6.1 build 7601](Win64)
Package: version 1.14.2-2 built 2013-08-02

XWin was started with the following command line:

/usr/bin/XWin -multiwindow 

ddxProcessArgument - Initializing default screens
winInitializeScreenDefaults - primary monitor w 2560 h 1600
winInitializeScreenDefaults - native DPI x 96 y 96
[   209.212] (II) xorg.conf is not supported
[   209.212] (II) See http://x.cygwin.com/docs/faq/cygwin-x-faq.html for more information
[   209.212] LoadPreferences: /home/andreasg/.XWinrc not found
[   209.212] LoadPreferences: Loading /etc/X11/system.XWinrc
[   209.212] LoadPreferences: Done parsing the configuration file...
[   209.509] winDetectSupportedEngines - DirectDraw installed, allowing ShadowDD
[   209.509] winDetectSupportedEngines - Windows NT, allowing PrimaryDD
[   209.509] winDetectSupportedEngines - DirectDraw4 installed, allowing ShadowDDNL
[   209.571] winDetectSupportedEngines - Returning, supported engines 0000001f
[   209.571] winSetEngine - Multi Window or Rootless => ShadowGDI
[   209.571] winScreenInit - Using Windows display depth of 32 bits per pixel
[   209.571] winAllocateFBShadowGDI - Creating DIB with width: 2560 height: 1600 depth: 32
[   209.571] winFinishScreenInitFB - Masks: 00ff0000 0000ff00 000000ff
[   209.571] winInitVisualsShadowGDI - Masks 00ff0000 0000ff00 000000ff BPRGB 8 d 24 bpp 32
[   209.571] winInitMultiWindowWM - Calling pthread_mutex_lock ()
[   209.571] winMultiWindowXMsgProc - Calling pthread_mutex_lock ()
[   209.571] Initializing built-in extension Generic Event Extension
[   209.571] Initializing built-in extension SHAPE
[   209.571] Initializing built-in extension MIT-SHM
[   209.571] Initializing built-in extension XInputExtension
[   209.571] Initializing built-in extension XTEST
[   209.571] Initializing built-in extension BIG-REQUESTS
[   209.571] Initializing built-in extension SYNC
[   209.571] Initializing built-in extension XKEYBOARD
[   209.571] Initializing built-in extension XC-MISC
[   209.571] Initializing built-in extension XINERAMA
[   209.571] Initializing built-in extension XFIXES
[   209.571] Initializing built-in extension XFree86-Bigfont
[   209.571] Initializing built-in extension RENDER
[   209.571] Initializing built-in extension RANDR
[   209.571] Initializing built-in extension COMPOSITE
[   209.571] Initializing built-in extension DAMAGE
[   209.571] Initializing built-in extension MIT-SCREEN-SAVER
[   209.571] Initializing built-in extension DOUBLE-BUFFER
[   209.571] Initializing built-in extension RECORD
[   209.571] Initializing built-in extension DPMS
[   209.571] Initializing built-in extension X-Resource
[   209.587] MIT-SHM extension disabled due to lack of kernel support
[   209.587] XFree86-Bigfont extension local-client optimization disabled due to lack of shared memory support in the kernel
[   209.587] [dix] Could not init font path element /usr/share/fonts/TTF/, removing from list!
[   209.587] [dix] Could not init font path element /usr/share/fonts/OTF/, removing from list!
[   209.587] [dix] Could not init font path element /usr/share/fonts/Type1/, removing from list!
[   209.665] winPointerWarpCursor - Discarding first warp: 1280 800
[   209.665] (--) 4 mouse buttons found
[   209.665] (--) Setting autorepeat to delay=500, rate=31
[   209.665] (--) Windows keyboard layout: "00000409" (00000409) "US", type 4
[   209.665] (--) Found matching XKB configuration "English (USA)"
[   209.665] (--) Model = "pc105" Layout = "us" Variant = "none" Options = "none"
[   209.665] Rules = "base" Model = "pc105" Layout = "us" Variant = "none" Options = "none"
[   209.665] winBlockHandler - pthread_mutex_unlock()
[   209.665] winMultiWindowXMsgProc - pthread_mutex_lock () returned.
[   209.665] winMultiWindowXMsgProc - pthread_mutex_unlock () returned.
[   209.665] winInitMultiWindowWM - pthread_mutex_lock () returned.
[   209.665] winMultiWindowXMsgProc - DISPLAY=:0.0
[   209.665] winInitMultiWindowWM - pthread_mutex_unlock () returned.
[   209.665] winProcEstablishConnection - winInitClipboard returned.
[   209.665] winClipboardThreadProc - DISPLAY=:0.0
[   209.665] winInitMultiWindowWM - DISPLAY=:0.0
[   209.665] winMultiWindowXMsgProc - XOpenDisplay () returned and successfully opened the display.
[   209.665] winClipboardProc - XOpenDisplay () returned and successfully opened the display.
[   209.665] winInitMultiWindowWM - XOpenDisplay () returned and successfully opened the display.

[-- Attachment #5: Type: text/plain, Size: 223 bytes --]

--
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Problem reports:       http://cygwin.com/problems.html
Documentation:         http://x.cygwin.com/docs/
FAQ:                   http://x.cygwin.com/docs/faq/

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: XWin.exe crashes on Windows restart
  2013-09-10 21:16 XWin.exe crashes on Windows restart Andreas Girgensohn
@ 2013-09-10 22:25 ` Larry Hall (Cygwin-X)
  2013-09-11 16:50 ` Jon TURNEY
  1 sibling, 0 replies; 4+ messages in thread
From: Larry Hall (Cygwin-X) @ 2013-09-10 22:25 UTC (permalink / raw)
  To: cygwin-xfree

On 9/10/2013 5:16 PM, Andreas Girgensohn wrote:
> On a different note, when running gdb, I noticed that XWin.exe twice
> receives a SIGSYS when starting.  That does not affect normal
> operations.

Right.  This is fine.  If you find this annoying or want to use the
facilities provided by Cygserver with the X-server, see
<http://cygwin.com/cygwin-ug-net/using-cygserver.html> to learn about
it and how to turn it on.

-- 
Larry

_____________________________________________________________________

A: Yes.
 > Q: Are you sure?
 >> A: Because it reverses the logical flow of conversation.
 >>> Q: Why is top posting annoying in email?

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Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
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Documentation:         http://x.cygwin.com/docs/
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^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: XWin.exe crashes on Windows restart
  2013-09-10 21:16 XWin.exe crashes on Windows restart Andreas Girgensohn
  2013-09-10 22:25 ` Larry Hall (Cygwin-X)
@ 2013-09-11 16:50 ` Jon TURNEY
  2013-09-12 20:34   ` Andreas Girgensohn
  1 sibling, 1 reply; 4+ messages in thread
From: Jon TURNEY @ 2013-09-11 16:50 UTC (permalink / raw)
  To: cygwin-xfree; +Cc: andreasg123

On 10/09/2013 22:16, Andreas Girgensohn wrote:
> I start XWin.exe via a shortcut when logging into Windows 7 (64-bit).
> Recently, I replaced my Cygwin installation with the 64-bit version.
> Now, XWin.exe crashes (SIGSEGV) every time I restart or shutdown
> Windows.
> 
> I produced a gdb backtrace by cancelling the restart quickly after the
> problem occurred.  Additional files are attached.
> 
> (gdb) bt full
> #0  0x00000001004071ea in winMsgWindowProc (hwnd=<optimized out>,
> message=<optimized out>,
>     wParam=<optimized out>, lParam=<optimized out>)
>     at /usr/src/debug/xorg-server-1.14.2-2/hw/xwin/winmsgwindow.c:58
>         pScreen = <optimized out>
>         hwnd = <optimized out>
>         message = 22
>         wParam = <optimized out>
>         lParam = <optimized out>
> #1  0x0000000077139bd1 in USER32!TranslateMessageEx ()
>    from /cygdrive/c/Windows/system32/USER32.dll
> No symbol table info available.
> #2  0x000000000000050c in ?? ()
> No symbol table info available.
> #3  0x0000000000000001 in ?? ()
> No symbol table info available.
> #4  0x0000000000000000 in ?? ()
> No symbol table info available.

Thanks for reporting this problem, and providing the backtrace.

I've added a patch which should fix this crash and uploaded a snapshot at [1].
Perhaps you could try that and see if it improves things for you?

[1] ftp://cygwin.com/pub/cygwinx/XWin.x86_64.20130911-git-0919b42581c05bf8.exe.bz2

> On a different note, when running gdb, I noticed that XWin.exe twice
> receives a SIGSYS when starting.  That does not affect normal
> operations.

This is expected when cygserver (which provides SySV shared memory) is not
running, as the X server tests to see if shared memory is available before
using it, by checking if shmget() causes a SIGSYS...

-- 
Jon TURNEY
Volunteer Cygwin/X X Server maintainer

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^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: XWin.exe crashes on Windows restart
  2013-09-11 16:50 ` Jon TURNEY
@ 2013-09-12 20:34   ` Andreas Girgensohn
  0 siblings, 0 replies; 4+ messages in thread
From: Andreas Girgensohn @ 2013-09-12 20:34 UTC (permalink / raw)
  To: cygwin-xfree

On Wed, Sep 11, 2013 at 9:51 AM, Jon TURNEY <jon.turney@dronecode.org.uk> wrote:
> On 10/09/2013 22:16, Andreas Girgensohn wrote:
>> I start XWin.exe via a shortcut when logging into Windows 7 (64-bit).
>> Recently, I replaced my Cygwin installation with the 64-bit version.
>> Now, XWin.exe crashes (SIGSEGV) every time I restart or shutdown
>> Windows.
>
> Thanks for reporting this problem, and providing the backtrace.
>
> I've added a patch which should fix this crash and uploaded a snapshot at [1].
> Perhaps you could try that and see if it improves things for you?
>
> [1] ftp://cygwin.com/pub/cygwinx/XWin.x86_64.20130911-git-0919b42581c05bf8.exe.bz2

That fixes the problem.  Thank you for the quick fix.

Andreas Girgensohn

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^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2013-09-12 20:34 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-09-10 21:16 XWin.exe crashes on Windows restart Andreas Girgensohn
2013-09-10 22:25 ` Larry Hall (Cygwin-X)
2013-09-11 16:50 ` Jon TURNEY
2013-09-12 20:34   ` Andreas Girgensohn

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