This is the mail archive of the
cygwin-developers@cygwin.com
mailing list for the Cygwin project.
Re: 20011101 snapshot broken (also 20011103)
On Mon, Nov 05, 2001 at 11:32:36AM +0900, Kazuhiro Fujieda wrote:
>>>> On Sun, 4 Nov 2001 20:37:18 -0500
>>>> Christopher Faylor <cgf@redhat.com> said:
>
>> Oddly enough, both of the above work fine for me.
>>
>> If you have a clue about what is now incorrect in the handling of
>> unreliable pipes, please share it.
>
>I'm sorry I don't have any clue at present. I tried to get
>the strace log but failed by STATUS_ACCESS_VIOLATION:
>
>$ strace -o /tmp/sh.log sh -c '`echo tako`'
> 329833 [main] SH 360109 handle_exceptions: Exception: STATUS_ACCESS_VIOLATION
> 332560 [main] SH 360109 open_stackdumpfile: Dumping stack trace to SH.EXE.stackdump
>$
>
>I attached /tmp/sh.log below. I also failed the JIT debugging
>because gdb also died by STATUS_ACCESS_VIOLATION (NT4sp6a) or
>can't attach the process (on WinME).
If you are trying to attach to a process which is being straced, you can't do that
because strace uses the debugging api.
Otherwise, see: how-to-debug-cygwin.txt in the winsup/cygwin directory for a description
of how to use a separate cygwin1.dll to debug a faulty one.
cgf