gpg: close stderr once finished with it in verify_signed_buffer()

diff --git a/environment.c b/environment.c
index e96edcfebc4174a5166c11e7a511ea792e7a2639..0bee6a7a88299f8c89eedeee25cece1d3cdafef0 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -29,6 +29,7 @@ const char *git_log_output_encoding;
 int shared_repository = PERM_UMASK;
 const char *apply_default_whitespace;
 const char *apply_default_ignorewhitespace;
+const char *git_attributes_file;
 int zlib_compression_level = Z_BEST_SPEED;
 int core_compression_level;
 int core_compression_seen;
@@ -106,7 +107,7 @@ static char *expand_namespace(const char *raw_namespace)
                if (strcmp((*c)->buf, "/") != 0)
                        strbuf_addf(&buf, "refs/namespaces/%s", (*c)->buf);
        strbuf_list_free(components);
-       if (check_ref_format(buf.buf) != CHECK_REF_FORMAT_OK)
+       if (check_refname_format(buf.buf, 0))
                die("bad git namespace path \"%s\"", raw_namespace);
        strbuf_addch(&buf, '/');
        return strbuf_detach(&buf, NULL);