format-patch let -k override a config-specified format.numbered

[git.git] / builtin-clone.c

diff --git a/builtin-clone.c b/builtin-clone.c
index 0031b5f51cd96525a265dab02494700e9d36fce8..880373f279dd073ea7f0ae8564daca1cc687e529 100644 (file)
--- a/builtin-clone.c
+++ b/builtin-clone.c
@@ -270,7 +270,7 @@ static const struct ref *clone_local(const char *src_repo,
 
 static const char *junk_work_tree;
 static const char *junk_git_dir;
-pid_t junk_pid;
+static pid_t junk_pid;
 
 static void remove_junk(void)
 {
@@ -406,7 +406,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
        atexit(remove_junk);
        sigchain_push_common(remove_junk_on_signal);
 
-       setenv(CONFIG_ENVIRONMENT, xstrdup(mkpath("%s/config", git_dir)), 1);
+       setenv(CONFIG_ENVIRONMENT, mkpath("%s/config", git_dir), 1);
 
        if (safe_create_leading_directories_const(git_dir) < 0)
                die("could not create leading directories of '%s'", git_dir);