diff options
-rw-r--r-- | vm_eval.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -244,7 +244,7 @@ rb_adjust_argv_kw_splat(int *argc, const VALUE **argv, int *kw_splat) int n = *argc; VALUE v; VALUE *ptr = rb_alloc_tmp_buffer2(&v, n+1, sizeof(VALUE)); - memcpy(ptr, *argv, sizeof(VALUE)*n); + if (n) memcpy(ptr, *argv, sizeof(VALUE)*n); ptr[n] = rb_hash_new(); *argc = ++n; *argv = ptr; |