@@ -722,6 +722,7 @@ int cmd_branch(int argc,
static struct ref_sorting *sorting;
struct string_list sorting_options = STRING_LIST_INIT_DUP;
struct ref_format format = REF_FORMAT_INIT;
+ int ret;
struct option options[] = {
OPT_GROUP(N_("Generic options")),
@@ -851,15 +852,15 @@ int cmd_branch(int argc,
if (list)
setup_auto_pager("branch", 1);
- UNLEAK(sorting_options);
-
if (delete) {
if (!argc)
die(_("branch name required"));
- return delete_branches(argc, argv, delete > 1, filter.kind, quiet);
+ ret = delete_branches(argc, argv, delete > 1, filter.kind, quiet);
+ goto out;
} else if (show_current) {
print_current_branch_name();
- return 0;
+ ret = 0;
+ goto out;
} else if (list) {
/* git branch --list also shows HEAD when it is detached */
if ((filter.kind & FILTER_REFS_BRANCHES) && filter.detached)
@@ -882,12 +883,13 @@ int cmd_branch(int argc,
ref_sorting_release(sorting);
ref_filter_clear(&filter);
ref_format_clear(&format);
- return 0;
+
+ ret = 0;
+ goto out;
} else if (edit_description) {
const char *branch_name;
struct strbuf branch_ref = STRBUF_INIT;
struct strbuf buf = STRBUF_INIT;
- int ret = 1; /* assume failure */
if (!argc) {
if (filter.detached)
@@ -901,18 +903,22 @@ int cmd_branch(int argc,
}
strbuf_addf(&branch_ref, "refs/heads/%s", branch_name);
- if (!refs_ref_exists(get_main_ref_store(the_repository), branch_ref.buf))
+ if (!refs_ref_exists(get_main_ref_store(the_repository), branch_ref.buf)) {
error((!argc || branch_checked_out(branch_ref.buf))
? _("no commit on branch '%s' yet")
: _("no branch named '%s'"),
branch_name);
- else if (!edit_branch_description(branch_name))
+ ret = 1;
+ } else if (!edit_branch_description(branch_name)) {
ret = 0; /* happy */
+ } else {
+ ret = 1;
+ }
strbuf_release(&branch_ref);
strbuf_release(&buf);
- return ret;
+ goto out;
} else if (copy || rename) {
if (!argc)
die(_("branch name required"));
@@ -1000,12 +1006,17 @@ int cmd_branch(int argc,
create_branches_recursively(the_repository, branch_name,
start_name, NULL, force,
reflog, quiet, track, 0);
- return 0;
+ ret = 0;
+ goto out;
}
create_branch(the_repository, branch_name, start_name, force, 0,
reflog, quiet, track, 0);
} else
usage_with_options(builtin_branch_usage, options);
- return 0;
+ ret = 0;
+
+out:
+ string_list_clear(&sorting_options, 0);
+ return ret;
}
The sorting options are leaking, but given that they are marked with `UNLEAK()` the leak sanitizer doesn't complain. Fix the leak by creating a common exit path and clearing the vector such that we can get rid of the `UNLEAK()` annotation entirely. Signed-off-by: Patrick Steinhardt <ps@pks.im> --- builtin/branch.c | 33 ++++++++++++++++++++++----------- 1 file changed, 22 insertions(+), 11 deletions(-)