ash: fix a bug in >${varexp} handling. Closes 5282

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 13 insertions, 0 deletions

diff --git a/shell/ash_test/ash-redir/redirA.right b/shell/ash_test/ash-redir/redirA.right
new file mode 100644
index 000000000..31406e336
--- /dev/null
+++ b/shell/ash_test/ash-redir/redirA.right
@@ -0,0 +1,2 @@
+tmp11
+tmp11
diff --git a/shell/ash_test/ash-redir/redirA.tests b/shell/ash_test/ash-redir/redirA.tests
new file mode 100755
index 000000000..56833f938
--- /dev/null
+++ b/shell/ash_test/ash-redir/redirA.tests
@@ -0,0 +1,11 @@
+x="tmp11:tmp22"
+
+# Bug was incorrectly expanding variables in >redir
+echo "${x%:*}" >"${x%:*}"
+echo tmp1*
+rm tmp1*
+
+# Also try unquoted
+echo "${x%:*}" >${x%:*}
+echo tmp1*
+rm tmp1*