From 298e787a6587a708d147c5a1ebec5ca56c571b24 Mon Sep 17 00:00:00 2001
From: Gregory Wlodarek <gregory.wlodarek@mongodb.com>
Date: Mon, 27 Jan 2020 21:42:24 -0500
Subject: SERVER-45289 Fix uninitialized variable in the validate adaptor

(cherry picked from commit 9e27158084512a69c66421c951456dab9da768aa)
---
 src/mongo/db/catalog/private/record_store_validate_adaptor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mongo/db/catalog/private/record_store_validate_adaptor.cpp b/src/mongo/db/catalog/private/record_store_validate_adaptor.cpp
index ed342ef4a97..ab21086acfc 100644
--- a/src/mongo/db/catalog/private/record_store_validate_adaptor.cpp
+++ b/src/mongo/db/catalog/private/record_store_validate_adaptor.cpp
@@ -180,7 +180,7 @@ void RecordStoreValidateAdaptor::traverseRecordStore(RecordStore* recordStore,
 
         auto dataSize = record->data.size();
         dataSizeTotal += dataSize;
-        size_t validatedSize;
+        size_t validatedSize = 0;
         Status status = validate(record->id, record->data, &validatedSize);
 
         // Checks to ensure isInRecordIdOrder() is being used properly.
-- 
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