> You might try creating an empty ~/.startxwinrc (so the default xterm is not
> started by startxwin) and see if that makes a difference?

Would seem not/seems to fail as before.  See below and log attached.

[29]->cd
[30]->cat /dev/null > .startxwinrc
[31]->cat .startxwinrc
[32]->gdb --args /usr/bin/XWin -multiwindow
GNU gdb (GDB) 7.3.50.20111026-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 /usr/bin/XWin...done.
(gdb) r
Starting program: /usr/bin/XWin -multiwindow
[New Thread 26248.0x5dfc]
[New Thread 26248.0x60e8]
[New Thread 26248.0x22a8]
[New Thread 26248.0x1eec]
[New Thread 26248.0x6dc4]
[New Thread 26248.0x5998]
[New Thread 26248.0x66d0]
[New Thread 26248.0x1d20]
[New Thread 26248.0x69f8]
[New Thread 26248.0x69d0]
[New Thread 26248.0x33f8]
[New Thread 26248.0x674c]
[New Thread 26248.0x6004]
[New Thread 26248.0x5c24]
[Inferior 1 (process 26248) exited with code 01]
(gdb) bt full
No stack.
(gdb)


On 6/25/2012 9:35 AM, Jon TURNEY wrote:
> On 21/06/2012 04:39, Nick Vasilatos wrote:
>> Well... the new server (i1.12.2.0) also seg faults at 0x0 on startup. Debugger
>> says ``No Stack''? The log file is attached.
>> [Inferior 1 (process 17136) exited with code 01]
>> (gdb) bt full
>> No stack.
>> (gdb)
> This says that the XWin process exited, so either gdb somehow failed to catch
> it when it segfaulted.  Or did it not segfault at all?
>
>> On 6/17/2012 10:09 AM, Jon TURNEY wrote:
>>> On 09/06/2012 17:32, Nick Vasilatos wrote:
>>>> XWin doesn't want to start for me. This is a new install of Cygwin/new install
>>>> of Win7 on an AMD x64 system with an Nvidia gtx-570 GPU; I've reinstalled the
>>>> X components a couple of times; rebasedall a couple of times. The log (I
>>>> installed an XWin.exe w/symbols) says:
>>>>
>>>>      [ 5306.810] winPositionWindowMultiWindow: (x, y) = (0, 0)
>>>>      [ 5306.810] immediately return since hWnd is NULL
>>>>      [ 5306.810] winMapWindowMultiWindow - pWin: 80062268
>>>>      [ 5306.810] winUpdateWindowsWindow
>>>>      [ 5306.810] winReshape ()
>>>>      [ 5306.826] Segmentation fault at address 0x0
> So, this looks like maybe it's failing while trying to create a window, so
> this might be a timing condition at startup.
>
> You might try creating an empty ~/.startxwinrc (so the default xterm is not
> started by startxwin) and see if that makes a difference?
>

-- 
Nick Vasilatos
boxer@bytezeppelin.com
+1.617.230.3408