From e0d26629e0091f27993ef50c51ec64900111f314 Mon Sep 17 00:00:00 2001
From: "J.-F. Cap" <jfc@seco.be>
Date: Tue, 12 Feb 2019 23:40:59 +0100
Subject: [PATCH] Fix buffer (and string) used as callee for indexing.

---
 src/core/vm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/vm.c b/src/core/vm.c
index 10d6771f..afb80ac5 100644
--- a/src/core/vm.c
+++ b/src/core/vm.c
@@ -228,7 +228,8 @@ static Janet call_nonfn(JanetFiber *fiber, Janet callee) {
     int32_t argn = fiber->stacktop - fiber->stackstart;
     Janet ds, key;
     if (argn != 1) janet_panicf("%v called with arity %d, expected 1", callee, argn);
-    if (janet_checktypes(callee, JANET_TFLAG_INDEXED | JANET_TFLAG_DICTIONARY | JANET_TFLAG_ABSTRACT)) {
+    if (janet_checktypes(callee, JANET_TFLAG_INDEXED | JANET_TFLAG_DICTIONARY |
+			 JANET_TFLAG_STRING | JANET_TFLAG_BUFFER | JANET_TFLAG_ABSTRACT)) {
         ds = callee;
         key = fiber->data[fiber->stackstart];
     } else {