* Bad substitution bug: hold the release...
@ 1996-08-15 9:30 Peter Stephenson
0 siblings, 0 replies; only message in thread
From: Peter Stephenson @ 1996-08-15 9:30 UTC (permalink / raw)
To: Zsh hackers list
I suggest this needs fixing now rather than later (!)...
% print $(<nosuchfile)
zsh: 16949 segmentation fault (core dumped) zsh
The only question is the appropriate error message: I copied the one
you get from a simple `<nosuchfile'.
*** Src/exec.c.getout Thu Aug 15 10:33:18 1996
--- Src/exec.c Thu Aug 15 11:27:04 1996
***************
*** 2033,2039 ****
if (errflag)
return NULL;
untokenize(s);
! stream = open(unmeta(s), O_RDONLY);
return readoutput(stream, qt);
}
--- 2033,2042 ----
if (errflag)
return NULL;
untokenize(s);
! if ((stream = open(unmeta(s), O_RDONLY)) == -1) {
! zerr("%e: %s", s, errno);
! return NULL;
! }
return readoutput(stream, qt);
}
--
Peter Stephenson <pws@ifh.de> Tel: +49 33762 77366
WWW: http://www.ifh.de/~pws/ Fax: +49 33762 77330
Deutches Electronen-Synchrotron --- Institut fuer Hochenergiephysik Zeuthen
DESY-IfH, 15735 Zeuthen, Germany.
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1996-08-15 9:30 Bad substitution bug: hold the release Peter Stephenson
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