Merge branch 'jn/plug-empty-tree-leak'

* jn/plug-empty-tree-leak:
  merge-recursive: take advantage of hardcoded empty tree
  revert: plug memory leak in "cherry-pick root commit" codepath

1 files changed, 26 insertions, 1 deletions

diff --git a/t/t3503-cherry-pick-root.sh b/t/t3503-cherry-pick-root.sh
index 9aefe3a..e27f39d 100755
--- a/t/t3503-cherry-pick-root.sh
+++ b/t/t3503-cherry-pick-root.sh
@@ -16,12 +16,20 @@ test_expect_success setup '
 	echo second > file2 &&
 	git add file2 &&
 	test_tick &&
-	git commit -m "second"
+	git commit -m "second" &&
+
+	git symbolic-ref HEAD refs/heads/third &&
+	rm .git/index file2 &&
+	echo third > file3 &&
+	git add file3 &&
+	test_tick &&
+	git commit -m "third"
 
 '
 
 test_expect_success 'cherry-pick a root commit' '
 
+	git checkout second^0 &&
 	git cherry-pick master &&
 	echo first >expect &&
 	test_cmp expect file1
@@ -50,4 +58,21 @@ test_expect_success 'revert a root commit with an external strategy' '
 
 '
 
+test_expect_success 'cherry-pick two root commits' '
+
+	echo first >expect.file1 &&
+	echo second >expect.file2 &&
+	echo third >expect.file3 &&
+
+	git checkout second^0 &&
+	git cherry-pick master third &&
+
+	test_cmp expect.file1 file1 &&
+	test_cmp expect.file2 file2 &&
+	test_cmp expect.file3 file3 &&
+	git rev-parse --verify HEAD^^ &&
+	test_must_fail git rev-parse --verify HEAD^^^
+
+'
+
 test_done