From 4618b255eae0a2a7e36cbdb50276d734f039bd52 Mon Sep 17 00:00:00 2001
From: jinyaoguo <guo846@purdue.edu>
Date: Sun, 25 May 2025 15:21:23 -0400
Subject: [PATCH] Fix memory leak in function benchMem

`speedPerRound` is allocated at the start of benchMem to collect per-round speeds,
but is never freed, causing a leak on each invocation.
---
 contrib/largeNbDicts/largeNbDicts.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/contrib/largeNbDicts/largeNbDicts.c b/contrib/largeNbDicts/largeNbDicts.c
index 6502f1227..6b6cc34ca 100644
--- a/contrib/largeNbDicts/largeNbDicts.c
+++ b/contrib/largeNbDicts/largeNbDicts.c
@@ -739,6 +739,8 @@ static int benchMem(slice_collection_t dstBlocks, slice_collection_t srcBlocks,
     /* BMK_benchTimedFn may not run exactly nbRounds iterations */
     double speedAggregated =
         aggregateData(speedPerRound, roundNb + 1, metricAggregatePref);
+    free(speedPerRound);
+    
     if (metricAggregatePref == fastest)
       DISPLAY("Fastest Speed : %.1f MB/s \n", speedAggregated);
     else
-- 
2.47.2