From 3d12d0cfbbda0feb6305d6c53f3cf9aae2330c4c Mon Sep 17 00:00:00 2001
From: Johannes Sixt <johannes.sixt@telecom.at>
Date: Mon, 13 Nov 2006 13:50:00 +0000
Subject: Catch errors when writing an index that contains invalid objects.

If git-write-index is called without --missing-ok, it reports invalid
objects that it finds in the index. But without this patch it dies
right away or may run into an infinite loop.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 t/t0000-basic.sh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 't')

diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index 2c9bbb59b..6aff0b808 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -209,6 +209,28 @@ test_expect_success \
     'validate object ID for a known tree.' \
     'test "$ptree" = 3c5e5399f3a333eddecce7a9b9465b63f65f51e2'
 
+cat >badobjects <<EOF
+100644 blob 1000000000000000000000000000000000000000	dir/file1
+100644 blob 2000000000000000000000000000000000000000	dir/file2
+100644 blob 3000000000000000000000000000000000000000	dir/file3
+100644 blob 4000000000000000000000000000000000000000	dir/file4
+100644 blob 5000000000000000000000000000000000000000	dir/file5
+EOF
+
+rm .git/index
+test_expect_success \
+    'put invalid objects into the index.' \
+    'git-update-index --index-info < badobjects'
+
+test_expect_failure \
+    'writing this tree without --missing-ok.' \
+    'git-write-tree'
+
+test_expect_success \
+    'writing this tree with --missing-ok.' \
+    'git-write-tree --missing-ok'
+
+
 ################################################################
 rm .git/index
 test_expect_success \
-- 
cgit v1.2.1