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Denys Vlasenko 45dd87aac0 ash: expand: Ensure result is escaped in cvtnum 
Upstream commit:

    Date: Fri, 1 Jun 2018 18:25:29 +0800
    expand: Ensure result is escaped in cvtnum

    The minus sign generated from arithmetic expansion is currently
    unquoted which causes anomalies when the result is used in where
    the quoting matters.

    This patch fixes it by explicitly calling memtodest on the result
    in cvtnum.

    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2020-02-21 16:30:44 +01:00
..
hush-arith ash: parser: Add syntax stack for recursive parsing 2018-04-02 13:15:37 +02:00
hush-bugs hush: fix and_or_and_backgrounding.tests failure 2017-07-15 22:51:55 +02:00
hush-getopts hush: fix "getopts" builtin to not be upset by other builtins calling getopt() 2017-08-29 13:38:30 +02:00
hush-glob ash: expand: Do not quote backslashes in unquoted parameter expansion 2018-08-07 18:58:02 +02:00
hush-heredoc hush: add "heredoc.tests" from ash, tweak ash "is a function" message 2018-07-24 17:10:18 +02:00
hush-invert
hush-leak
hush-misc hush: make "exit" in trap use pre-trap exitcode - fix for nested trap 2020-02-21 02:55:53 +01:00
hush-parsing hush: fix recent breakage from parse_stream() changes 2018-04-11 20:00:43 +02:00
hush-psubst ash: expand: Fix trailing newlines processing in backquote expanding 2020-02-17 10:24:32 +01:00
hush-quoting ash: expand: Ensure result is escaped in cvtnum 2020-02-21 16:30:44 +01:00
hush-read hush: fix IFS handling in read 2018-04-11 17:18:34 +02:00
hush-redir hush: restore redirected stdin 2019-11-01 14:16:07 +01:00
hush-signals hush: add support for "set -e" 2017-07-14 13:36:48 +02:00
hush-standalone ash: fix nofork bug where environment is not properly passed to a command 2017-11-03 14:16:25 +01:00
hush-vars ash: parser: Only accept single-digit parameter expansion outside of braces 2020-02-17 10:15:35 +01:00
hush-z_slow hush: improve ${var#...}, ${var:+...} and ${var/.../...} - handle quoting 2018-07-17 14:21:38 +02:00
.gitignore
run-all nofork: fix a bug uncovered by hush testsuite (forgotten fflush) 2017-08-03 19:52:47 +02:00