From 74bc353d4fedd9fff308aecfae183b6b7525c7d3 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Fri, 3 Jun 2016 13:52:38 -0700
Subject: check function types in s-parsing

---
 src/wasm-s-parser.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 9d33504ac..2f1a1bc1b 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -1094,7 +1094,8 @@ private:
   Expression* makeCallIndirect(Element& s) {
     auto ret = allocator.alloc<CallIndirect>();
     IString type = s[1]->str();
-    ret->fullType = wasm.getFunctionType(type);
+    ret->fullType = wasm.checkFunctionType(type);
+    if (!ret->fullType) throw ParseException("invalid call_indirect type", s.line, s.col);
     assert(ret->fullType);
     ret->type = ret->fullType->result;
     ret->target = parseExpression(s[2]);
-- 
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