From 2481adb59cb63c90879f4537ad36339da3ad61a6 Mon Sep 17 00:00:00 2001
From: Sam Clegg <sbc@chromium.org>
Date: Mon, 14 Mar 2022 19:57:12 -0700
Subject: [WebAssembly] Fix asan issue from https://reviews.llvm.org/D121349

---
 llvm/lib/Object/WasmObjectFile.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm/lib/Object/WasmObjectFile.cpp')

diff --git a/llvm/lib/Object/WasmObjectFile.cpp b/llvm/lib/Object/WasmObjectFile.cpp
index 8e317b0..f53c2a0 100644
--- a/llvm/lib/Object/WasmObjectFile.cpp
+++ b/llvm/lib/Object/WasmObjectFile.cpp
@@ -1474,6 +1474,7 @@ Error WasmObjectFile::parseElemSection(ReadContext &Ctx) {
                                             object_error::parse_failed);
 
     if (Segment.Flags & wasm::WASM_ELEM_SEGMENT_IS_PASSIVE) {
+      Segment.Offset.Extended = false;
       Segment.Offset.Inst.Opcode = wasm::WASM_OPCODE_I32_CONST;
       Segment.Offset.Inst.Value.Int32 = 0;
     } else {
-- 
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