From 01e1b0f7b71acac9b21bfbd47bd5f4ab480826db Mon Sep 17 00:00:00 2001
From: Noah Martin <noahm444@gmail.com>
Date: Tue, 22 Oct 2024 09:33:43 -0400
Subject: [PATCH] Fix memory leak (#102)

---
 ETTrace/Tracer/EMGStackTraceRecorder.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ETTrace/Tracer/EMGStackTraceRecorder.cpp b/ETTrace/Tracer/EMGStackTraceRecorder.cpp
index d00243d..9e726ca 100644
--- a/ETTrace/Tracer/EMGStackTraceRecorder.cpp
+++ b/ETTrace/Tracer/EMGStackTraceRecorder.cpp
@@ -101,4 +101,7 @@ void EMGStackTraceRecorder::recordStackForAllThreads(bool recordAllThreads, thre
         size_t endIndex = addressStorage.size();
         emplaceResult.first->second.stacks.emplace_back(time, startIndex, endIndex);
     }
+    if (recordAllThreads) {
+      vm_deallocate(mach_task_self(), (vm_address_t) threads, sizeof(thread_t) * threadCount);
+    }
 }