From 51b880b0383089822f513330cd64f93b54b9f21c Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Tue, 5 Jan 2021 12:26:23 +0100
Subject: [PATCH] LibJS: Disable ASAN during the conservative GC stack scan

This allows the JS fuzzer to survive garbage collection (so we can find
more interesting bugs!)

Found by oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29266
---
 Libraries/LibJS/Heap/Heap.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Libraries/LibJS/Heap/Heap.cpp b/Libraries/LibJS/Heap/Heap.cpp
index 099daf4185..8385b8ff1e 100644
--- a/Libraries/LibJS/Heap/Heap.cpp
+++ b/Libraries/LibJS/Heap/Heap.cpp
@@ -124,7 +124,7 @@ void Heap::gather_roots(HashTable<Cell*>& roots)
 #endif
 }
 
-void Heap::gather_conservative_roots(HashTable<Cell*>& roots)
+__attribute__((no_sanitize("address"))) void Heap::gather_conservative_roots(HashTable<Cell*>& roots)
 {
     FlatPtr dummy;