1 files changed, 1 insertions, 1 deletions
diff --git a/signal.c b/signal.c
index f6232fdf75..01f9686e83 100644
--- a/signal.c
+++ b/signal.c
@@ -976,7 +976,7 @@ trap_handler(VALUE *cmd, int sig)
     else {
 	command = rb_check_string_type(*cmd);
 	if (NIL_P(command) && SYMBOL_P(*cmd)) {
-	    command = rb_id2str(SYM2ID(*cmd));
+	    command = rb_sym2str(*cmd);
 	    if (!command) rb_raise(rb_eArgError, "bad handler");
 	}
 	if (!NIL_P(command)) {