From bdd0c51dba2756f8907c023a7459b84d9dfc1c50 Mon Sep 17 00:00:00 2001
From: Alan Liddell <aliddell@chanzuckerberg.com>
Date: Tue, 17 Sep 2024 11:23:38 -0400
Subject: [PATCH] Instantiate the logger's mutex.

---
 src/logger/logger.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/logger/logger.cpp b/src/logger/logger.cpp
index c316fcad..2dfa5e2d 100644
--- a/src/logger/logger.cpp
+++ b/src/logger/logger.cpp
@@ -8,6 +8,7 @@
 #include <thread>
 
 ZarrLogLevel Logger::current_level_ = ZarrLogLevel_Info;
+std::mutex Logger::log_mutex_{};
 
 void
 Logger::set_log_level(ZarrLogLevel level)