Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
Resend as it seems git-send-email and vger.kernel.org don't like me
much
builtin-write-tree.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
Show changes to builtin-write-tree.c +2 −0
diff --git a/builtin-write-tree.c b/builtin-write-tree.c
index 391de53..88f34ba 100644
--- a/builtin-write-tree.c
+++ b/builtin-write-tree.c
@@ -52,6 +52,8 @@ int write_tree(unsigned char *sha1, int missing_ok, const char *prefix)
if (prefix) {
struct cache_tree *subtree =
cache_tree_find(active_cache_tree, prefix);
+ if (!subtree)
+ die("git-write-tree: prefix %s not found", prefix);
hashcpy(sha1, subtree->sha1);
}
else
--
1.5.2
Nguyễn Thái Ngọc Duy