diff --git a/src/math/multi.c b/src/math/multi.c
index 7c40c42..6c6537c 100644
--- a/src/math/multi.c
+++ b/src/math/multi.c
@@ -32,6 +32,7 @@ int ltc_init_multi(void **a, ...)
               cur = va_arg(clean_list, void**);
           }
           va_end(clean_list);
+          va_end(args);
           return CRYPT_MEM;
        }
        ++np;