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Groups > gnu.bash.bug > #14143 > unrolled thread
| Started by | Chet Ramey <chet.ramey@case.edu> |
|---|---|
| First post | 2018-05-25 10:48 -0400 |
| Last post | 2018-05-25 10:48 -0400 |
| Articles | 1 — 1 participant |
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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
| From | Chet Ramey <chet.ramey@case.edu> |
|---|---|
| Date | 2018-05-25 10:48 -0400 |
| Subject | Re: [BUG] assignments preceding 'read' persist past command in POSIX mode |
| Message-ID | <mailman.485.1527259747.1292.bug-bash@gnu.org> |
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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