Thread (2 messages) flat view 2 messages, 2 authors, 2019-08-31

Re: [PATCH v6 1/2] builtin/rebase.c: make sure the active branch isn't moved when autostashing

From: Junio C Hamano <hidden>
Date: 2019-08-30 20:15:18
Subsystem: the rest · Maintainer: Linus Torvalds

Possibly related (same subject, not in this thread)

Ben Wijen [off-list ref] writes:
quoted hunk
diff --git a/builtin/rebase.c b/builtin/rebase.c
index 670096c065..abcbfb8f01 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -1968,9 +1968,13 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
 				state_dir_path("autostash", &options);
 			struct child_process stash = CHILD_PROCESS_INIT;
 			struct object_id oid;
+			struct object_id head_oid;
+			if (get_oid("HEAD", &head_oid)) {
+				die(_("could not determine HEAD revision"));
+			}
Pointless {} pair around a single statement.
+
 			struct commit *head =
-				lookup_commit_reference(the_repository,
-							&options.orig_head);
+				lookup_commit_reference(the_repository, &head_oid);
This introduces decl-after-statement error, doesn't it?

Perhaps like so...
diff --git a/builtin/rebase.c b/builtin/rebase.c
index abcbfb8f01..0a2f9273ee 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -1969,12 +1969,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
 			struct child_process stash = CHILD_PROCESS_INIT;
 			struct object_id oid;
 			struct object_id head_oid;
-			if (get_oid("HEAD", &head_oid)) {
-				die(_("could not determine HEAD revision"));
-			}
+			struct commit *head;
 
-			struct commit *head =
-				lookup_commit_reference(the_repository, &head_oid);
+			if (get_oid("HEAD", &head_oid))
+				die(_("could not determine HEAD revision"));
+			head = lookup_commit_reference(the_repository, &head_oid);
 
 			argv_array_pushl(&stash.args,
 					 "stash", "create", "autostash", NULL);
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