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Re: Cygwin 1.3.13-1 crash


I can confirm this behavior for rxvt on Win2k, and have some more info:

rxvt only crashes in W11 (Windows native) mode, in X11 mode it works fine.
I've run strace, and the output is quite interesting.  rxvt apparently
goes into an infinite loop trying to setup a signal handler, and runs out
of stack space.  I've attached strace output (with only the first few
frames of the infinite loop).

I also have another problem.  Apparently, 'ssh -X' hangs when requesting a
pty.  This doesn't happen if the -X flag is not specified, but does happen
with the -X flag in both SSH1 and SSH2 modes.  I've attached the output
of 'ssh -v -X -1 pechtcha@slinky.cs.nyu.edu' and 'ssh -v -X -2
pechtcha@slinky.cs.nyu.edu'.
	Igor

On Mon, 14 Oct 2002, Topas wrote:

> I just install the Cygwin-1.3.13-1, the rxvt will crash under 1.3.13-1.
> I also try the snapshot-20021010, it works fine.
>
> [Rxvt.exe.stackdump]
> Exception: STATUS_ACCESS_VIOLATION at eip=61066300
> eax=00000000 ebx=00200020 ecx=77E5A39C edx=7FFE0304 esi=0A02ACE0
> edi=00000000
> ebp=013CFF84 esp=013CFF5C program=c:\cygwin\bin\rxvt.exe
> cs=001B ds=0023 es=0023 fs=0038 gs=0000 ss=0023
> Stack trace:
> Frame     Function  Args
> 013CFF84  61066300  (0A02ACE0, 00000000, 00000000, 00000000)
> 013CFFB4  61005436  (610C6800, 00000000, 00000000, 610C6800)
>  152748 [select_pipe] rxvt 2600 handle_exceptions: Exception:
> STATUS_ACCESS_VIOLATION
>  161015 [select_pipe] rxvt 2600 handle_exceptions: Error while dumping
> state (probably corrupted stack)
>
> [Cygcheck -s result:]
> [snip]

-- 
				http://cs.nyu.edu/~pechtcha/
      |\      _,,,---,,_		pechtcha@cs.nyu.edu
ZZZzz /,`.-'`'    -.  ;-;;,_		igor@watson.ibm.com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

"Water molecules expand as they grow warmer" (C) Popular Science, Oct'02, p.51

Attachment: rxvt.strace.bz2
Description: Binary data

Attachment: ssh1.out
Description: Text document

Attachment: ssh2.out
Description: Text document

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