Merge branch 'sb/submodule-clone-retry'

diff --git a/builtin/fsck.c b/builtin/fsck.c
index c6d17e63fd832d5b37ea93e523cfb774b563c452..2de272ea3659411b58d38d703a48790d55d6a12b 100644 (file)
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -377,6 +377,10 @@ static int fsck_sha1(const unsigned char *sha1)
 static int fsck_obj_buffer(const unsigned char *sha1, enum object_type type,
                           unsigned long size, void *buffer, int *eaten)
 {
+       /*
+        * Note, buffer may be NULL if type is OBJ_BLOB. See
+        * verify_packfile(), data_valid variable for details.
+        */
        struct object *obj;
        obj = parse_object_buffer(sha1, type, size, buffer, eaten);
        if (!obj) {