blame: prevent a segv when -L given start > EOF

diff --git a/t/t4021-format-patch-numbered.sh b/t/t4021-format-patch-numbered.sh
index 9b6e1be8b298f4675d77adeb84dc4c8dfb4d0c85..709b3231ca8d9da631727b4aadfb2f46049d37e9 100755 (executable)
--- a/t/t4021-format-patch-numbered.sh
+++ b/t/t4021-format-patch-numbered.sh
@@ -115,4 +115,10 @@ test_expect_success 'format.numbered = auto && --no-numbered' '
 
 '
 
+test_expect_success '--start-number && --numbered' '
+
+       git format-patch --start-number 3 --numbered --stdout HEAD~1 > patch8 &&
+       grep "^Subject: \[PATCH 3/3\]" patch8
+'
+
 test_done