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[bug #19479] Using a buggy trivfs translator to kill you shell
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From: |
Justus Winter |
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Subject: |
[bug #19479] Using a buggy trivfs translator to kill you shell |
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Date: |
Wed, 28 Aug 2013 11:04:35 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.57 Safari/537.36 |
Follow-up Comment #1, bug #19479 (project hurd):
This is easily explained, the shell isn't handling or ignoring SIGLOST:
% settrans -ca node ./memfile
% /bin/echo something > node
[1] 24909 resource lost /bin/echo something > node
% settrans -ca node ./memfile
% trap 'echo oops >&2' 32
% echo something > node
something
oops
echo: write error: (ipc/mig) server died
%
(My zsh is funny, why is something printed to the terminal instead?)
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