From 384bd3feecc7e617a9566b145e0a6f1a5db150a4 Mon Sep 17 00:00:00 2001
From: Joel Maher <jmaher@mozilla.com>
Date: Wed, 23 Sep 2015 13:39:43 -0400
Subject: [PATCH] backout 85ec486cf202 to reenable jemalloc 4 from bug 1205249

---
 configure.in | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.in b/configure.in
index 719aab8d066..6d62e8b6874 100644
--- a/configure.in
+++ b/configure.in
@@ -7251,6 +7251,9 @@ if test -z "$MOZ_MEMORY"; then
   esac
 else
   AC_DEFINE(MOZ_MEMORY)
+  if test -n "$NIGHTLY_BUILD"; then
+    MOZ_JEMALLOC4=1
+  fi
   if test -n "$MOZ_JEMALLOC4"; then
     AC_DEFINE(MOZ_JEMALLOC4)
   fi