From 13f1cdca7bdac4b06b4d521e3ea2b371663387ff Mon Sep 17 00:00:00 2001
From: Jarred Sumner <jarred@jarredsumner.com>
Date: Mon, 14 Mar 2022 05:39:22 -0700
Subject: [PATCH] add another assertion

---
 src/memory_allocator.zig | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/memory_allocator.zig b/src/memory_allocator.zig
index 3b51888957..1cc6f9cafc 100644
--- a/src/memory_allocator.zig
+++ b/src/memory_allocator.zig
@@ -141,7 +141,14 @@ const CAllocator = struct {
     ) void {
         _ = buf_align;
         _ = return_address;
-        mimalloc.mi_free(buf.ptr);
+        // mi_free_size internally just asserts the size
+        // so it's faster if we don't pass that value through
+        // but its good to have that assertion
+        if (comptime Environment.allow_assert) {
+            mimalloc.mi_free_size(buf.ptr, buf.len);
+        } else {
+            mimalloc.mi_free(buf.ptr);
+        }
     }
 };