1 files changed, 19 insertions, 0 deletions
diff --git a/bin/1sh/tests/parser/heredoc7.0 b/bin/1sh/tests/parser/heredoc7.0
new file mode 100644
index 00000000..0296f663
--- /dev/null
+++ b/bin/1sh/tests/parser/heredoc7.0
@@ -0,0 +1,19 @@
+# $FreeBSD: releng/12.1/bin/sh/tests/parser/heredoc7.0 210488 2010-07-25 22:25:52Z jilles $
+
+# Some of these created malformed parse trees with null pointers for here
+# documents, causing the here document writing process to segfault.
+eval ': <<EOF'
+eval ': <<EOF;'
+eval '`: <<EOF`'
+eval '`: <<EOF;`'
+eval '`: <<EOF`;'
+eval '`: <<EOF;`;'
+
+# Some of these created malformed parse trees with null pointers for here
+# documents, causing sh to segfault.
+eval ': <<\EOF'
+eval ': <<\EOF;'
+eval '`: <<\EOF`'
+eval '`: <<\EOF;`'
+eval '`: <<\EOF`;'
+eval '`: <<\EOF;`;'