From e7bfd34ea722a3aef2d3d099b1e3b36d261059d4 Mon Sep 17 00:00:00 2001
From: Linus Groh <mail@linusgroh.de>
Date: Sun, 6 Jun 2021 23:08:15 +0100
Subject: [PATCH] LibJS: Add dbgln() to Heap::allocator_for_size() before
 crashing

If we can't get a CellAllocator for the requested cell size, at least
print a debug message before dying.
---
 Userland/Libraries/LibJS/Heap/Heap.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Userland/Libraries/LibJS/Heap/Heap.cpp b/Userland/Libraries/LibJS/Heap/Heap.cpp
index 0f9501ee44..5d54058689 100644
--- a/Userland/Libraries/LibJS/Heap/Heap.cpp
+++ b/Userland/Libraries/LibJS/Heap/Heap.cpp
@@ -47,6 +47,7 @@ ALWAYS_INLINE CellAllocator& Heap::allocator_for_size(size_t cell_size)
         if (allocator->cell_size() >= cell_size)
             return *allocator;
     }
+    dbgln("Cannot get CellAllocator for cell size {}, largest available is {}!", cell_size, m_allocators.last()->cell_size());
     VERIFY_NOT_REACHED();
 }