* Bug in the script util
@ 2012-11-06 20:01 Daniel Narvaez
0 siblings, 0 replies; only message in thread
From: Daniel Narvaez @ 2012-11-06 20:01 UTC (permalink / raw)
To: util-linux; +Cc: kerolasa
Hello,
it seems like the following commit introduced a bug.
commit cdd2a8c360c70d16804ace7cc923a6c6bb7c9ca9
Author: Sami Kerola <kerolasa@iki.fi>
Date: Wed Apr 4 19:44:04 2012 +0200
term-utils: verify writing to streams was successful
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Before the commit
script -e -c "echo"
echo $?
0
After the commit
script -e -c "echo"
echo $?
1
I think what happens is that we first close stderr in dooutput (as
timingfd) and then we try to close it again in atexit(close_stdout),
causing the error.
In fact redirecting timingfd to a file fixes it
script -t/tmp/a -e -c "echo"
echo $?
0
--
Daniel Narvaez
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2012-11-06 20:01 Bug in the script util Daniel Narvaez
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