search for: 3cd538634f71

...e closing brace is currently not removed in evalvar. This causes the caller argstr to terminate prematurely as it would interpret the closing brace as one that belongs to a parameter expansion at the outer level. This patch fixes it. Reported-by: Martijn Dekker <martijn at inlv.org> Fixes: 3cd538634f71 ("expand: Do not reprocess data when...") Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au> Signed-off-by: Ben Hutchings <ben at decadent.org.uk> --- usr/dash/expand.c | 1 + 1 file changed, 1 insertion(+) diff --git a/usr/dash/expand.c b/usr/dash/expand.c index 25...

...1:42:55 +0000 [klibc] dash: expand: Fix double-decrement in argstr [ dash commit 86a841bb444ed1d9a09afb38cb818a21c04e1beb ] Due to a double decrement in argstr we may miss field separators at the end of a word in certain situations. Reported-by: Martijn Dekker <martijn at inlv.org> Fixes: 3cd538634f71 ("expand: Do not reprocess data when...") Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au> Signed-off-by: Ben Hutchings <ben at decadent.org.uk> --- usr/dash/expand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/usr/dash/expand.c b/usr/dash/e...

...na.org.au> AuthorDate: Wed, 12 Sep 2018 14:27:16 +0800 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 28 Mar 2020 21:42:55 +0000 [klibc] dash: expand: Fix multiple issues with EXP_DISCARD in evalvar [ dash commit a29e9a1738a4e7040211842f3f3d90e172fa58ce ] The commit 3cd538634f71538370f5af239f342aec48b7470b broke parameter expansion in multiple ways because the EXP_DISCARD flag wasn't set or tested for various cases: $ src/dash -c 'var=; echo ${var:+nonempty}' nonempty $ src/dash -u -c 'unset foo bar; echo ${foo+${bar}}' dash: 1: bar:...