diff options
Diffstat (limited to 'builtin/receive-pack.c')
| -rw-r--r-- | builtin/receive-pack.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index b6d957c..62afac3 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -37,6 +37,7 @@ static int prefer_ofs_delta = 1; static int auto_update_server_info; static int auto_gc = 1; static const char *head_name; +static void *head_name_to_free; static int sent_capabilities; static enum deny_action parse_deny_action(const char *var, const char *value) @@ -695,10 +696,8 @@ static void execute_commands(struct command *commands, const char *unpacker_erro check_aliased_updates(commands); - free((char *)head_name); - head_name = resolve_ref("HEAD", sha1, 0, NULL); - if (head_name) - head_name = xstrdup(head_name); + free(head_name_to_free); + head_name = head_name_to_free = resolve_refdup("HEAD", sha1, 0, NULL); for (cmd = commands; cmd; cmd = cmd->next) if (!cmd->skip_update) |