git ls-tree goes into an infinite loop while serving pretty vanilla requests,
if the refs/heads/ directory contains a symlink that's broken. Added test
which check if git ends with expected exit code or timeout expires.
---
t/t3103-ls-tree-misc.sh | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/t/t3103-ls-tree-misc.sh b/t/t3103-ls-tree-misc.sh
index 09dcf04..faf79c4 100755
--- a/t/t3103-ls-tree-misc.sh
+++ b/t/t3103-ls-tree-misc.sh
@@ -21,4 +21,13 @@ test_expect_success 'ls-tree fails with non-zero exit code
on broken tree' '
test_must_fail git ls-tree -r HEAD
'
+test_expect_success 'ls-tree fails due to broken symlink instead of infinite
loop' '
+ mkdir foo_infinit &&
+ cd foo_infinit &&
+ git init testrepo &&
+ cd testrepo &&
+ mkdir -p .git/refs/remotes &&
+ ln -s ../remotes/foo .git/refs/heads/bar &&
+ test_expect_code 128 timeout 2 git ls-tree bar
+'
test_done
--
2.5.5
