untracked-cache: be defensive about missing NULs in index

diff --git a/t/chainlint/subshell-here-doc.test b/t/chainlint/subshell-here-doc.test
index 9c3564c247e0d15e96a13e1092f848d301a828a5..f6b3ba4214a41de2ca9f9b91d2407e2f9dc4683c 100644 (file)
--- a/t/chainlint/subshell-here-doc.test
+++ b/t/chainlint/subshell-here-doc.test
@@ -20,4 +20,20 @@
        wednesday
        pugsly
        EOF
+) &&
+(
+# LINT: swallow here-doc with arbitrary tag
+       cat <<-\ARBITRARY >bup &&
+       glink
+       FIZZ
+       ARBITRARY
+       cat <<-'ARBITRARY2' >bup2 &&
+       glink
+       FIZZ
+       ARBITRARY2
+       cat <<-"ARBITRARY3" >bup3 &&
+       glink
+       FIZZ
+       ARBITRARY3
+       meep
 )