From 0e9949b0dfad0d98f370dc8fcdef421940556cea Mon Sep 17 00:00:00 2001
From: Saptarshi Sen <saptarshi.sen@couchbase.com>
Date: Mon, 22 Apr 2024 20:10:03 -0700
Subject: [PATCH] MB-61609: Fix zero sa_code_size

Signed-off-by: Saptarshi Sen <saptarshi.sen@couchbase.com>
---
 c_api/Index_c.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/c_api/Index_c.cpp b/c_api/Index_c.cpp
index ed66405676..f50282d263 100644
--- a/c_api/Index_c.cpp
+++ b/c_api/Index_c.cpp
@@ -196,7 +196,7 @@ int faiss_Index_compute_residual_n(
 
 int faiss_Index_sa_code_size(const FaissIndex* index, size_t* size) {
     try {
-        reinterpret_cast<const faiss::Index*>(index)->sa_code_size();
+        *size = reinterpret_cast<const faiss::Index*>(index)->sa_code_size();
     }
     CATCH_AND_HANDLE
 }