[PATCH] git-write-tree should not crash if prefix does not exist
From: Nguyễn Thái Ngọc Duy <hidden>
Date: 2016-06-15 22:43:24
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted> --- 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(-)
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