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Groups > gnu.bash.bug > #14143
| Path | csiph.com!goblin1!goblin.stu.neva.ru!usenet.stanford.edu!not-for-mail |
|---|---|
| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: [BUG] assignments preceding 'read' persist past command in POSIX mode |
| Date | Fri, 25 May 2018 10:48:47 -0400 |
| Organization | ITS, Case Western Reserve University |
| Lines | 18 |
| Approved | bug-bash@gnu.org |
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| To | Martijn Dekker <martijn@inlv.org>, Bug reports for the GNU Bourne Again SHell <bug-bash@gnu.org> |
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On 5/24/18 5:23 PM, Martijn Dekker wrote: > In bash-20180511 and bash-20180518 snapshots and in bash 5.0.0-alpha, in > POSIX mode, assignments preceding 'read' incorrectly persist past the > command. 'read' is a regular builtin so they should not persist. > > $ ./bash -o posix -c 'v=ok; v=bug read x </dev/null; echo "$v"' > bug > > This is especially problematic because IFS assignments persist too. Thanks for the report. -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
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Re: [BUG] assignments preceding 'read' persist past command in POSIX mode Chet Ramey <chet.ramey@case.edu> - 2018-05-25 10:48 -0400
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