From fbbfc09471e186a6c0214927907c22c1d07987e7 Mon Sep 17 00:00:00 2001
From: Dhanya Thattil <dhanya.thattil@psi.ch>
Date: Thu, 19 Oct 2023 17:26:48 +0200
Subject: [PATCH] fix warning for prev_val (variable size array) in tests

---
 slsDetectorSoftware/tests/test-CmdProxy-gotthard2.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/slsDetectorSoftware/tests/test-CmdProxy-gotthard2.cpp b/slsDetectorSoftware/tests/test-CmdProxy-gotthard2.cpp
index 1be0fb46ca..ccc5c9410f 100644
--- a/slsDetectorSoftware/tests/test-CmdProxy-gotthard2.cpp
+++ b/slsDetectorSoftware/tests/test-CmdProxy-gotthard2.cpp
@@ -689,10 +689,10 @@ TEST_CASE("confadc", "[.cmd]") {
     auto det_type = det.getDetectorType().squash();
 
     if (det_type == defs::GOTTHARD2) {
-        int ndet = det.size();
-        int nchip = 10;
-        int nadc = 32;
-        int prev_val[ndet][nchip][nadc];
+        const int ndet = det.size();
+        const int nchip = 10;
+        const int nadc = 32;
+        std::vector<std::vector<std::vector<int>>> prev_val(ndet, std::vector<std::vector<int>>(nchip, std::vector<int>(nadc)));
         for (int i = 0; i != ndet; ++i) {
             for (int j = 0; j != nchip; ++j) {
                 for (int k = 0; k != nadc; ++k) {