In bdaf1dfae7 (branch: new autosetupmerge option "simple" for matching
branches, 2022-04-29) a new exit for setup_tracking() missed the
clean-up, producing a leak.
$ git config branch.autoSetupMerge simple
$ git remote add local .
$ git update-ref refs/remotes/local/foo HEAD
$ git branch bar local/foo
Direct leak of 384 byte(s) in 1 object(s) allocated from:
... in xrealloc wrapper.c
... in string_list_append_nodup string-list.c
... in find_tracked_branch branch.c
... in for_each_remote remote.c
... in setup_tracking branch.c
... in create_branch branch.c
... in cmd_branch builtinbranch.c
... in run_builtin git.c
Indirect leak of 24 byte(s) in 1 object(s) allocated from:
... in xrealloc wrapper.c
... in strbuf_grow strbuf.c
... in strbuf_add strbuf.c
... in match_name_with_pattern remote.c
... in query_refspecs remote.c
... in remote_find_tracking remote.c
... in find_tracked_branch branch.c
... in for_each_remote remote.c
... in setup_tracking branch.c
... in create_branch branch.c
... in cmd_branch builtinbranch.c
... in run_builtin git.c
The return introduced in bdaf1dfae7 was to avoid setting up the
tracking, but even in that case it is still necessary to do the
clean-up. Let's do it.
Signed-off-by: Rubén Justo <rjusto@xxxxxxxxx>
---
branch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/branch.c b/branch.c
index 427bde896f..d88f50a48a 100644
--- a/branch.c
+++ b/branch.c
@@ -333,7 +333,7 @@ static void setup_tracking(const char *new_ref, const char *orig_ref,
if (!skip_prefix(tracking.srcs->items[0].string,
"refs/heads/", &tracked_branch) ||
strcmp(tracked_branch, new_ref))
- return;
+ goto cleanup;
}
if (tracking.srcs->nr < 1)
--
2.40.1
