fast-export: use an unsorted string list for extra_refs

The list extra_refs contains tags and the objects referenced by them,
so that they can be handled at the end.  When a tag references a
commit, that commit is added to the list using the same name.

Also, the function handle_tags_and_duplicates() relies on the order
the items were added to extra_refs, so clearly we do not want to
use a sorted list here.

Noticed by Miklos Vajna.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Tested-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin-fast-export.c b/builtin-fast-export.c
index 7c93eb878d7da87b39959fb9599e4b7b6b81570b..7d5d57ad7568b8c0bf7396cdbd581c67ab4600e2 100644 (file)
--- a/builtin-fast-export.c
+++ b/builtin-fast-export.c
@@ -354,7 +354,7 @@ static void get_tags_and_duplicates(struct object_array *pending,
                case OBJ_TAG:
                        tag = (struct tag *)e->item;
                        while (tag && tag->object.type == OBJ_TAG) {
-                               string_list_insert(full_name, extra_refs)->util = tag;
+                               string_list_append(full_name, extra_refs)->util = tag;
                                tag = (struct tag *)tag->tagged;
                        }
                        if (!tag)
@@ -374,7 +374,7 @@ static void get_tags_and_duplicates(struct object_array *pending,
                }
                if (commit->util)
                        /* more than one name for the same object */
-                       string_list_insert(full_name, extra_refs)->util = commit;
+                       string_list_append(full_name, extra_refs)->util = commit;
                else
                        commit->util = full_name;
        }

diff --git a/t/t9301-fast-export.sh b/t/t9301-fast-export.sh
index 7607a12dbbc621656276e3bdadc7d65653705ff1..638c858dc7b640fdff4af5902ed79c95e9d9d040 100755 (executable)
--- a/t/t9301-fast-export.sh
+++ b/t/t9301-fast-export.sh
@@ -231,7 +231,7 @@ test_expect_success 'fast-export -C -C | fast-import' '
 
 '
 
-test_expect_failure 'fast-export | fast-import when master is tagged' '
+test_expect_success 'fast-export | fast-import when master is tagged' '
 
        git tag -m msg last &&
        git fast-export -C -C --signed-tags=strip --all > output &&