From c3317ce7ba853951169e276dbe7b9447bfe528d7 Mon Sep 17 00:00:00 2001
From: Ivan Kochin <ikochin@nvidia.com>
Date: Thu, 19 Oct 2023 12:35:51 +0400
Subject: [PATCH] TEST/MD/IB: Reduce stack usage to make coverity happy

---
 test/gtest/uct/ib/test_ib_md.cc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/test/gtest/uct/ib/test_ib_md.cc b/test/gtest/uct/ib/test_ib_md.cc
index b661012512b..e39909ddc4d 100644
--- a/test/gtest/uct/ib/test_ib_md.cc
+++ b/test/gtest/uct/ib/test_ib_md.cc
@@ -14,8 +14,6 @@
 #include <common/test.h>
 #include <uct/test_md.h>
 
-#include <array>
-
 class test_ib_md : public test_md
 {
 protected:
@@ -231,7 +229,7 @@ void
 test_ib_md::test_mkey_pack_mt_internal(unsigned access_mask, bool invalidate)
 {
     constexpr size_t size = 1 * UCS_MBYTE;
-    std::array<char, size> buffer;
+    std::vector<char> buffer(size, 0);
     unsigned pack_flags, dereg_flags;
     uct_mem_h memh;