From 3d142eb4c2122775026899fd68b1b18ba5e02235 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Sat, 23 Mar 2019 23:01:12 -0400
Subject: [PATCH] relabel large allocation guards when shrinking

---
 h_malloc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/h_malloc.c b/h_malloc.c
index 7661073..81642bd 100644
--- a/h_malloc.c
+++ b/h_malloc.c
@@ -1200,6 +1200,7 @@ EXPORT void *h_realloc(void *old, size_t size) {
                     thread_seal_metadata();
                     return NULL;
                 }
+                memory_set_name(new_end, old_guard_size, "malloc large");
                 void *new_guard_end = (char *)new_end + old_guard_size;
                 regions_quarantine_deallocate_pages(new_guard_end, old_rounded_size - rounded_size, 0);