Merge branch 'bw/grep-recurse-submodules'

diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index 4087150db1b787540abc5a5f648839efbe4d78e3..cb4b66e29dd8c38c734f5d29df3e8062c78884a9 100755 (executable)
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -222,6 +222,28 @@ test_expect_success 'unparseable tree object' '
        test_i18ngrep ! "fatal: empty filename in tree entry" out
 '
 
+hex2oct() {
+       perl -ne 'printf "\\%03o", hex for /../g'
+}
+
+test_expect_success 'tree entry with type mismatch' '
+       test_when_finished "remove_object \$blob" &&
+       test_when_finished "remove_object \$tree" &&
+       test_when_finished "remove_object \$commit" &&
+       test_when_finished "git update-ref -d refs/heads/type_mismatch" &&
+       blob=$(echo blob | git hash-object -w --stdin) &&
+       blob_bin=$(echo $blob | hex2oct) &&
+       tree=$(
+               printf "40000 dir\0${blob_bin}100644 file\0${blob_bin}" |
+               git hash-object -t tree --stdin -w --literally
+       ) &&
+       commit=$(git commit-tree $tree) &&
+       git update-ref refs/heads/type_mismatch $commit &&
+       test_must_fail git fsck >out 2>&1 &&
+       test_i18ngrep "is a blob, not a tree" out &&
+       test_i18ngrep ! "dangling blob" out
+'
+
 test_expect_success 'tag pointing to nonexistent' '
        cat >invalid-tag <<-\EOF &&
        object ffffffffffffffffffffffffffffffffffffffff