From 12fc63bcaf68b4a9e89ce91e1235aafb8bcdaee5 Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Fri, 13 Mar 2015 18:00:33 +0100
Subject: erts: Fix map bug in dec_term for 32-bit debug VM

Adding ERTS_SWORD_MAX to a pointer does not work
as a way to disable a bound check.

Remove the hp_end from ErtsHeapFactory as it isn't really used anyway.
---
 erts/emulator/beam/external.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'erts/emulator/beam/external.c')

diff --git a/erts/emulator/beam/external.c b/erts/emulator/beam/external.c
index 65b4ae5412..9a5ef56c47 100644
--- a/erts/emulator/beam/external.c
+++ b/erts/emulator/beam/external.c
@@ -3905,7 +3905,6 @@ dec_term_atom_common:
 	factory.p = NULL;
         factory.hp = hp;
 	/* We assume heap will suffice (see hashmap_over_estimated_heap_size) */
-        factory.hp_end = hp + (ERTS_SWORD_MAX / sizeof(Eterm));
 
         do {
 	    *hamt->objp = erts_hashmap_from_array(&factory,
-- 
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