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49166: fix coredump in ${name:offset:length} with ill-formatted length

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Jun-ichi Takimoto 2021-07-19 09:13:03 +09:00
parent 6e10067ffd
commit 9b3a292410
3 changed files with 15 additions and 9 deletions
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7
Test/D04parameter.ztst
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@ -2664,10 +2664,9 @@ F:behavior, see http://austingroupbugs.net/view.php?id=888
>3: pw
>4: pw
# Using a subshell because it segfaults.
("${: :${{{\"{{lorem ipsum dolor sit amet}}")
-f:regression test for workers/45843#1
?(eval):1: bad substitution
: "${foo:0:${\"}}"
1:broken length in ${name:offset:length} (workers/45843#1)
?(eval):1: unrecognized modifier `$'
$ZTST_testdir/../Src/zsh -fc $'$\\\n('
1:regression test for workers/45843#2: escaped newline in command substitution start token