#!/bin/sh

. ${top_srcdir-.}/tests/common.sh

cat << EOF > broken_patch
--- file
+++ file
@@ -1,0 +1,0 @@
\ No newline at end of file
EOF

${INTERDIFF} broken_patch broken_patch 2>errors >output && exit 1
[ -z errors ] && exit 1
[ -z `cat output` ] || exit 1
[ -f core ] && exit 1
exit 0