This is the mail archive of the
cygwin
mailing list for the Cygwin project.
Re: Problem redirecting stderr to pipe in subprocess
On Tue, Oct 11, 2011 at 03:24:22AM -0700, jan.kolar wrote:
>
>
>
>Christopher Faylor-8 wrote:
>>
>> On Mon, Oct 10, 2011 at 10:43:42PM -0400, Ken Brown wrote:
>>>My STCs still don't work right for me under the 2011-10-10 snapshot.
>>>The bash subprocess no longer shows as stopped when I run ps, but it
>>>doesn't produce any output either, and it doesn't terminate for several
>>>minutes. I eventually get the following message on the terminal
>>>
>>> 1 [main] bash 7604 sig_send: wait for sig_complete event failed,
>>>signal -39, rc 258, Win32 error 0
>>>
>>>and bash leaves a stackdump. Are you seeing something different?
>>
>> For me it works on Cygwin the same as it does on Linux. No hang,
>> obviously. If it worked like the above I wouldn't have announced
>> a fix.
>
>Then I'll put more words what I meant saying "External conditions might play
>its role."
>
>For example, a problem might appear to be fixed when cygwin1.dll restarted,
>also depending
>on whether and how rebase/rebaseall was applied.
>This is particularly true for well-known (among developers) fork-related
>problems.
>This however might not(?) be fork-related.
You're speculating. Speculation is not necessary. This condition is
debuggable and it has nothing to do with anything you've proposed so
far.
cgf
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple