From 901f1560b64dc067538df1070a6cd7b61bbe0d4b Mon Sep 17 00:00:00 2001
From: Tor Egge <Tor.Egge@verizonmedia.com>
Date: Fri, 6 Sep 2019 15:13:06 +0200
Subject: Correct code for doing rare buffer flip when reading compressed
 posting list.

---
 searchlib/src/vespa/searchlib/diskindex/zc4_posting_reader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/searchlib/src/vespa/searchlib/diskindex/zc4_posting_reader.cpp b/searchlib/src/vespa/searchlib/diskindex/zc4_posting_reader.cpp
index 71a836fb0ac..762ee209e2c 100644
--- a/searchlib/src/vespa/searchlib/diskindex/zc4_posting_reader.cpp
+++ b/searchlib/src/vespa/searchlib/diskindex/zc4_posting_reader.cpp
@@ -61,7 +61,7 @@ Zc4PostingReader<bigEndian>::read_doc_id_and_features(DocIdAndFeatures &features
             if (__builtin_expect(oCompr >= d._valE, false)) {
                 UC64_DECODECONTEXT_STORE(o, d._);
                 _readContext.readComprBuffer();
-                UC64_DECODECONTEXT_STORE(o, d._);
+                UC64_DECODECONTEXT_LOAD(o, d._);
             }
             UC64_DECODEEXPGOLOMB_SMALL_NS(o, K_VALUE_ZCPOSTING_NUM_OCCS, EC);
             _no_skip.set_num_occs(val64 + 1);
-- 
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