index-pack: work around thread-unsafe pread()

diff --git a/t/t4010-diff-pathspec.sh b/t/t4010-diff-pathspec.sh
index 15a491295ed3b85cb4a66d46e720e352787a8344..9f5659f7fe4df23d805e6c38264a1ebf38fc2538 100755 (executable)
--- a/t/t4010-diff-pathspec.sh
+++ b/t/t4010-diff-pathspec.sh
@@ -127,4 +127,17 @@ test_expect_success 'diff-tree ignores trailing slash on submodule path' '
        test_cmp expect actual
 '
 
+test_expect_success 'diff multiple wildcard pathspecs' '
+       mkdir path2 &&
+       echo rezrov >path2/file1 &&
+       git update-index --add path2/file1 &&
+       tree3=`git write-tree` &&
+       git diff --name-only $tree $tree3 -- "path2*1" "path1*1" >actual &&
+       cat <<-\EOF >expect &&
+       path1/file1
+       path2/file1
+       EOF
+       test_cmp expect actual
+'
+
 test_done