crypt_blowfish.c: don't return a string literal

diff --git a/src/crypt_blowfish.c b/src/crypt_blowfish.c
index b586978..db7d2be 100644 (file)
--- a/src/crypt_blowfish.c
+++ b/src/crypt_blowfish.c
@@ -804,5 +804,5 @@ char *crypt_blowfish(const char *key, const char *setting, char *output)
        if (ok && retval)
                return retval;
 
-       return "*";
+       return strcpy(output, "*");
 }