From 46dfb051fef63f2778f1577ac94507833bd19481 Mon Sep 17 00:00:00 2001
From: abraunegg <alex.braunegg@gmail.com>
Date: Fri, 22 Mar 2024 08:23:01 +1100
Subject: [PATCH] Update log.d

* Potentially resolve 'Aborting from core/sync/mutex.d(149) Error: pthread_mutex_destroy failed.[1]    44576 IOT instruction (core dumped)' errors
---
 src/log.d | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/log.d b/src/log.d
index 049c46ff..21977c27 100644
--- a/src/log.d
+++ b/src/log.d
@@ -55,13 +55,13 @@ class LogBuffer {
 
 		void shutdown() {
 			synchronized(bufferLock) {
+				if (!isRunning) return; // Prevent multiple shutdowns
 				isRunning = false;
-				condReady.notify();
+				condReady.notifyAll(); // Wake up all waiting threads
 			}
-            flushThread.join();
-            flush();
+			flushThread.join(); // Wait for the flush thread to finish
+			flush(); // Perform a final flush to ensure all data is processed
 		}
-
         shared void logThisMessage(string message, string[] levels = ["info"]) {
 			// Generate the timestamp for this log entry
 			auto timeStamp = leftJustify(Clock.currTime().toString(), 28, '0');