memcpy asm for i386 and x86_64

[musl] / src / misc / crypt_des.c

diff --git a/src/misc/crypt_des.c b/src/misc/crypt_des.c
index 4dc6b4b..4454a13 100644 (file)
--- a/src/misc/crypt_des.c
+++ b/src/misc/crypt_des.c
@@ -1014,11 +1014,8 @@ char *__crypt_des(const char *key, const char *setting, char *output)
         * likely that any alignment related issues would be detected.
         */
        p = _crypt_extended_r_uut(test_key, test_setting, test_buf);
-       if (p && !strcmp(p, test_hash))
+       if (p && !strcmp(p, test_hash) && retval)
                return retval;
 
-       /*
-        * Should not happen.
-        */
-       return NULL;
+       return (setting[0]=='*') ? "x" : "*";
 }