From b4ff85f138c256c3d719fb35b086ae521014e592 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Mon, 16 Nov 2020 13:50:35 +0100
Subject: [PATCH] UserspaceEmulator: Reduce malloc thrashing in backtrace
 capture

---
 DevTools/UserspaceEmulator/Emulator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DevTools/UserspaceEmulator/Emulator.cpp b/DevTools/UserspaceEmulator/Emulator.cpp
index a6edf5e845..c65e0f89ee 100644
--- a/DevTools/UserspaceEmulator/Emulator.cpp
+++ b/DevTools/UserspaceEmulator/Emulator.cpp
@@ -208,7 +208,7 @@ bool Emulator::is_in_malloc_or_free() const
 
 Vector<FlatPtr> Emulator::raw_backtrace()
 {
-    Vector<FlatPtr> backtrace;
+    Vector<FlatPtr, 128> backtrace;
     backtrace.append(m_cpu.base_eip());
 
     // FIXME: Maybe do something if the backtrace has uninitialized data in the frame chain.