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authorDenys Vlasenko2020-02-17 10:15:35 +0100
committerDenys Vlasenko2020-02-17 10:15:35 +0100
commitc2ce888030b6b880b3229520a8ff7d7026248a9a (patch)
tree2b9d9032ff83d7a26cd54ea8c4f1c098f6ed3626 /shell/ash_test
parent3f4847b6d9198a359e98933271af4630b3c41f0a (diff)
downloadbusybox-c2ce888030b6b880b3229520a8ff7d7026248a9a.zip
busybox-c2ce888030b6b880b3229520a8ff7d7026248a9a.tar.gz
ash: parser: Only accept single-digit parameter expansion outside of braces
Upstream commit: Date: Mon, 27 May 2019 13:39:37 +0800 parser: Only accept single-digit parameter expansion outside of braces This patch should fix the problem. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash_test')
-rw-r--r--shell/ash_test/ash-vars/var_10.right3
-rwxr-xr-xshell/ash_test/ash-vars/var_10.tests4
2 files changed, 7 insertions, 0 deletions
diff --git a/shell/ash_test/ash-vars/var_10.right b/shell/ash_test/ash-vars/var_10.right
new file mode 100644
index 0000000..675ab45
--- /dev/null
+++ b/shell/ash_test/ash-vars/var_10.right
@@ -0,0 +1,3 @@
+Zero:0
+One:1
+Done:0
diff --git a/shell/ash_test/ash-vars/var_10.tests b/shell/ash_test/ash-vars/var_10.tests
new file mode 100755
index 0000000..7364efb
--- /dev/null
+++ b/shell/ash_test/ash-vars/var_10.tests
@@ -0,0 +1,4 @@
+set -- : 2 3 4 5 6 7 8 9 ten eleven
+echo Zero$10
+echo One$11
+echo Done:$?