From 9b40a46abeb69fc2d979c07cc7c712e488b2a519 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9ophane=20Hufschmitt?=
 <7226587+thufschmitt@users.noreply.github.com>
Date: Wed, 6 Mar 2024 06:56:03 +0100
Subject: [PATCH] Explicitly instantiate the progress-bar counter in copy-sigs

---
 src/nix/sigs.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nix/sigs.cc b/src/nix/sigs.cc
index 8d8688a75..6cdbfddca 100644
--- a/src/nix/sigs.cc
+++ b/src/nix/sigs.cc
@@ -46,7 +46,7 @@ struct CmdCopySigs : StorePathsCommand
         Activity act(*logger, lvlInfo, actCopyPaths, "copying signatures");
         act.setExpected(actCopyPaths, storePaths.size());
 
-        std::atomic_uint64_t counter;
+        std::atomic_uint64_t counter = 0;
 
         auto doPath = [&](const Path & storePathS) {
             checkInterrupt();