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Message-ID: | <4E9440C8.2060805@cornell.edu> |
Date: | Tue, 11 Oct 2011 09:12:40 -0400 |
From: | Ken Brown <kbrown AT cornell DOT edu> |
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To: | cygwin AT cygwin DOT com |
Subject: | Re: Problem redirecting stderr to pipe in subprocess |
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On 10/10/2011 11:44 PM, Christopher Faylor 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. I didn't think you would have, but it's puzzling that it fails on my system. I've just replicated the problem on a second computer (this one running XP SP3, so the OS isn't the issue). In addition, the 2011-10-10 snapshot doesn't work well with xterm. When I start xterm, I see bash: cannot set terminal process group (-1): Inappropriate ioctl for device bash: no job control in this shell The xterm problem goes away when I revert to the 2011-08-29 snapshot. Ken -- 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
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