1 files changed, 3 insertions, 0 deletions

diff --git a/testsuite/sed.tests b/testsuite/sed.tests
index cc200703d..9576b6c4b 100755
--- a/testsuite/sed.tests
+++ b/testsuite/sed.tests
@@ -143,6 +143,9 @@ testing "sed subst+write" \
         "sed -e 's/i/z/' -e 'woutputw' input -; echo -n X; cat outputw" \
         "thzngy\nagaznXthzngy\nagazn" "thingy" "again"
 rm outputw
+testing "sed trailing NUL" \
+        "sed 's/i/z/' input -" \
+        "a\0b\0\nc" "a\0b\0" "c"
 
 # Test end-of-file matching behavior