Path: csiph.com!3.us.feeder.erje.net!feeder.erje.net!news.linkpendium.com!news.linkpendium.com!panix!usenet.stanford.edu!not-for-mail From: Mike Jonkmans Newsgroups: gnu.bash.bug Subject: Re: background, pipeline, hang Date: Sat, 13 Jul 2019 09:23:43 +0200 Lines: 38 Approved: bug-bash@gnu.org Message-ID: References: <20190712140057.7F34B12552B@sint.jonkmans.nl> <20190712141419.GA2450@eeg.ccf.org> <20190713072343.GA21798@sint.jonkmans.nl> NNTP-Posting-Host: lists.gnu.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: usenet.stanford.edu 1563002630 4683 209.51.188.17 (13 Jul 2019 07:23:50 GMT) X-Complaints-To: action@cs.stanford.edu To: bug-bash@gnu.org, bash@packages.debian.org Envelope-to: bug-bash@gnu.org Content-Disposition: inline In-Reply-To: <20190712141419.GA2450@eeg.ccf.org> X-SourceIP: 62.163.69.112 X-Ziggo-spambar: / X-Ziggo-spamscore: 0.0 X-Ziggo-spamreport: CMAE Analysis: v=2.3 cv=edRDgIMH c=1 sm=1 tr=0 a=ONQKbMlQgRqYTzjcV855Rg==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=kj9zAlcOel0A:10 a=0o9FgrsRnhwA:10 a=GgyiqZmrAAAA:8 a=mDV3o1hIAAAA:8 a=xNf9USuDAAAA:8 a=ktcnZpRL0O3EbqYdKYIA:9 a=CjuIK1q_8ugA:10 a=KrhLBRlt-fjNyUVBxL0L:22 a=_FVE-zBwftR9WsbkzFJk:22 a=SEwjQc04WA-l_NiBhQ7s:22 X-Ziggo-Spam-Status: No X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 212.54.42.164 X-BeenThere: bug-bash@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports for the GNU Bourne Again SHell List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: <20190713072343.GA21798@sint.jonkmans.nl> X-Mailman-Original-References: <20190712140057.7F34B12552B@sint.jonkmans.nl> <20190712141419.GA2450@eeg.ccf.org> Xref: csiph.com gnu.bash.bug:15160 On Fri, Jul 12, 2019 at 10:14:19AM -0400, Greg Wooledge wrote: > Date: Fri, 12 Jul 2019 10:14:19 -0400 > From: Greg Wooledge > To: Mike Jonkmans > Cc: bug-bash@gnu.org, bash@packages.debian.org > Subject: Re: background, pipeline, hang > > On Fri, Jul 12, 2019 at 04:00:57PM +0200, Mike Jonkmans wrote: > > uname output: Linux sint 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24 10:55:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux > > (Why are you reporting problems on an Ubuntu system on a debian.org > mailing list?) Valid point. I used bashbug. The email addresses were already filled in. Should i leave out bash@packages.debian.org ? > > Repeat-By: > > : | : | : ## immediately finishes > > sleep 10 & > > : | : | : ## this hangs (^C, ^\, ^Z do not help) until the sleep finishes > > I cannot reproduce this. I tried bash 4.4 on Debian 10 (self-built), > the standard bash 4.4 package (version 4.4-5) on Debian 9, and the standard > bash 5.0 package (version 5.0-4) on Debian 10. Thanks for trying. > You might want to try running a new instance of bash with --norc --noprofile > to remove any dot file settings from the picture. This is a very good tip. It might be useful to have this mentioned somewhere in bashbug. I have narrowed it down thanks to this. Will use another post for that. Thanks.