ash,hush: fix SIGCHLD interrupting read builtin

[oweals/busybox.git] / shell / hush_test / hush-vars / var3.tests

diff --git a/shell/hush_test/hush-vars/var3.tests b/shell/hush_test/hush-vars/var3.tests
index aea36d62d535969f36779936352a46ca8e66251a..97b102cbede2163e0bb3273da691882e3b5f9f5d 100755 (executable)
--- a/shell/hush_test/hush-vars/var3.tests
+++ b/shell/hush_test/hush-vars/var3.tests
@@ -1,4 +1 @@
-# reject invalid vars
-"$THIS_SH" -c 'echo ${1q}'
-"$THIS_SH" -c 'echo ${&}'
-#"$THIS_SH" -c 'echo ${$}' -- this is valid as it's the same as $$
+x=0; f() { local x=1; echo $x; local x; echo $x; unset x; echo $x; local x; echo $x; }; f; echo $x