1 files changed, 6 insertions, 1 deletions
diff --git a/read-cache.c b/read-cache.c
index fc80d7982b..737916ebd9 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -1278,6 +1278,11 @@ static int add_index_entry_with_check(struct index_state *istate, struct cache_e
 	int skip_df_check = option & ADD_CACHE_SKIP_DFCHECK;
 	int new_only = option & ADD_CACHE_NEW_ONLY;
 
+#ifdef GIT_WINDOWS_NATIVE
+	if (protect_ntfs && strchr(ce->name, '\\'))
+		return error(_("filename in tree entry contains backslash: '%s'"), ce->name);
+#endif
+
 	if (!(option & ADD_CACHE_KEEP_CACHE_TREE))
 		cache_tree_invalidate_path(istate, ce->name);
 
@@ -1801,7 +1806,7 @@ static struct cache_entry *create_from_disk(struct mem_pool *ce_mem_pool,
 		const unsigned char *cp = (const unsigned char *)name;
 		size_t strip_len, previous_len;
 
-		/* If we're at the begining of a block, ignore the previous name */
+		/* If we're at the beginning of a block, ignore the previous name */
 		strip_len = decode_varint(&cp);
 		if (previous_ce) {
 			previous_len = previous_ce->ce_namelen;