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Re: random crashes when read interrupted by signal & clean up modifies
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From: |
Mike Frysinger |
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Subject: |
Re: random crashes when read interrupted by signal & clean up modifies terminal |
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Date: |
Fri, 8 Feb 2013 18:09:53 -0500 |
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User-agent: |
KMail/1.13.7 (Linux/3.7.1; KDE/4.6.5; x86_64; ; ) |
On Friday 08 February 2013 10:04:29 Chet Ramey wrote:
> > Machine Type: x86_64-pc-linux-gnu
> >
> > Bash Version: 4.2
> > Patch Level: 42
> > Release Status: release
> >
> > Description:
> >
> > this simple testcase (distilled from [1]):
>
> Can you reproduce this using the latest devel branch code?
it does not crash, however the devel branch appears to be misbehaving, so i'm
not sure the test is valid
with bash-4.2_p42, if i run:
read -t0.013 -n1
it returns pretty quickly
with the devel branch though, it often times does not return automatically.
it's as if the -t option were not specified.
-mike
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