From 21aba9efeaf9eacd7da3d2585519b083355b9b78 Mon Sep 17 00:00:00 2001
From: Steven Schveighoffer <schveiguy@yahoo.com>
Date: Fri, 6 Feb 2015 10:37:34 -0500
Subject: [PATCH] Fixed issue 14126 -- Used wrong constant for offset when
 finalizing a large array.

---
 src/rt/lifetime.d | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/rt/lifetime.d b/src/rt/lifetime.d
index b3a7960315f..f0ad19ec288 100644
--- a/src/rt/lifetime.d
+++ b/src/rt/lifetime.d
@@ -1337,7 +1337,7 @@ void finalize_array2(void* p, size_t size) nothrow
     {
         si = *cast(TypeInfo_Struct*)(p + size_t.sizeof);
         size = *cast(size_t*)p;
-        p += LARGEPAD;
+        p += LARGEPREFIX;
     }
 
     try
@@ -2670,3 +2670,19 @@ unittest
     import core.exception : InvalidMemoryOperationError;
     assert(!test!InvalidMemoryOperationError);
 }
+
+// test bug 14126
+unittest
+{
+    static struct S
+    {
+        S* thisptr;
+        ~this() { assert(&this == thisptr); thisptr = null;}
+    }
+
+    S[] test14126 = new S[2048]; // make sure we allocate at least a PAGE
+    foreach(ref s; test14126)
+    {
+        s.thisptr = &s;
+    }
+}