From bbf12c20dfa7d835a430decc4e029ad467293f20 Mon Sep 17 00:00:00 2001
From: Ellie Hermaszewska <ellieh@nvidia.com>
Date: Thu, 30 Mar 2023 00:25:15 +0800
Subject: Add missing initializer in json source map decoding (#2752)

---
 source/compiler-core/slang-json-source-map-util.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/compiler-core/slang-json-source-map-util.cpp b/source/compiler-core/slang-json-source-map-util.cpp
index f7c1711f3..5782b0e89 100644
--- a/source/compiler-core/slang-json-source-map-util.cpp
+++ b/source/compiler-core/slang-json-source-map-util.cpp
@@ -180,7 +180,7 @@ void _encode(Index v, StringBuilder& out)
 
 /* static */SlangResult JSONSourceMapUtil::decode(JSONContainer* container, JSONValue root, DiagnosticSink* sink, RefPtr<SourceMap>& out)
 {
-    RefPtr<SourceMap> sourceMap;
+    RefPtr<SourceMap> sourceMap(new SourceMap);
 
     // Let's try and decode the JSON into native types to make this easier...
     RttiTypeFuncsMap typeMap = JSONNativeUtil::getTypeFuncsMap();
-- 
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